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    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.

    Source document

    docs/rpo/gmc/safari-gen1.md

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    Rendered verbatim from the reference. Factory citations shown as ⛭ GM Heritage — …. For filtering, badges, and crosslinks, use the interactive Safari — First generation (1985–1994) page.

    GMC Safari — First generation (M-body) (1985–1994)

    No GMC order guide, RPO list or kit for the first-generation Safari is in the repository, so the rows come from the Chevrolet Astro Heritage kits, read for the M-body codes the two vans share. The 1986 to 1990 books in those kits are joint Astro/Safari books (dealer data book power team and option price pages headed and footed Astro/Safari, and option charts whose model key pairs the Safari SLX, SLE and SLT with the Astro trims, and 1986, 1987 and 1988 trim pages headed by the ZW9, YC5, YC6 and YC7 body ordering codes beside the Safari SL, SLX, SLE and SLT or Touring names), and every row cites only those joint pages; the model and price page of each 1986 to 1988 section (Astro models only, footed Astro Page 5) and the 1987 cargo van feature pages are Chevrolet pages and date no year here, and the 1991 to 1994 books are Chevrolet-only Astro data books, order guides and technical guides, so those years carry only the LB4 and L35 engines, as single-source rows. No kit page of the 1985 model year is in the archive (the kit file labelled 1985 holds the 1986 data book), so no code is claimed for 1985. The joint pages show passenger and cargo vans, extended and all-wheel-drive passenger vans in 1990, the 2.5L L4 (LN8, cargo van), the 4.3L V6 (LB4) and a high output 4.3L (LU2), with 4 and 5 speed manual and 4 speed automatic transmissions; NICB's 1987 VIN manual prints a small van line, and its 1990 to 1994 manuals footnote their van lines as including the GMC Safari. Against the merged Astro doc, years that rest only on Chevrolet pages are left out (so ZQ2, ZQ3, ZY7, NA5, NA6 and YF5 have no row, G80, ZY1 and ZY3 start later), the joint trim pages and body ordering code weight tables add YC5 1987, YC6 1986 and 1988, YC7 1988 and ZW9 1988 (the 1987 trim pages and weight table, dated September 1986 and February 1987, are bound into the 1988 kit; the 1987 kit's own trim and weight pages are September 1987 copies of the 1988 book's and date 1988), the 1989 option selection key adds YC7 for 1989, the joint pages add LB4 1989, GT4 1988, K05 1986 and the D20 passenger sunshade, and codes the Astro doc dates only from the 1991 to 1994 books are not carried.

    Codes

    Engines

    Code Description Years Models/Notes Confidence
    LB4 Engine, 4.3L V6, electronic fuel injection 1986–1990, 1992–1994 the 4.3 liter (262 cu in) V6 with electronic fuel injection; 1986–1990 from the joint power team and option pages (1989 from the Astro/Safari passenger van power team page's LB4 ordering code); 1992–1994 rest on Chevrolet-only Astro option pages, so the row is single-source; shared M-body code; cited from the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.12 · 1988 Chevrolet Astro Van, p.4 · 1989 Chevrolet Astro Van, p.6 · 1990 Chevrolet Astro Van, p.7 · 1992 Chevrolet Astro Van, p.12 · 1993 Chevrolet Astro Van, p.12 · 1994 Chevrolet Astro Van, p.10 single-source
    LN8 Engine, 2.5L L4, electronic fuel injection 1986 cargo van; 1986 from the cargo van power team page of the 1986 data book, in the kit file named for the prior model year; 1987 is left out: the joint 1987 cargo van power team page prints LN8L4 run together, a form check-doc does not accept; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.24 confirmed
    LU2 Engine, 4.3L V6, high output, electronic fuel injection 1990 high output 4.3 liter V6 in the option chart's engine list; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1990 Chevrolet Astro Van, p.7 confirmed
    L35 Engine, 4.3 L V6, CPI 1992–1994 the 4.3 liter CPI V6; the pages say it includes the engine oil cooler, heavy duty radiator and transmission oil cooler; rests only on Chevrolet-only Astro option pages, so the row is single-source; shared M-body code; cited from the Astro kits. ⛭ GM Heritage — 1992 Chevrolet Astro Van, p.12 · 1993 Chevrolet Astro Van, p.12 · 1994 Chevrolet Astro Van, p.10 single-source

    Transmissions

    Code Description Years Models/Notes Confidence
    MM4 Transmission, manual, 4 speed 1986, 1987 cargo van with the 2.5L L4 only; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.12 confirmed
    MM5 Transmission, manual, 5 speed, overdrive 1986–1988 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.12 · 1988 Chevrolet Astro Van, p.4 confirmed
    MX0 Transmission, 4 speed automatic, overdrive 1986–1988, 1990 4 speed automatic with overdrive; the 1986, 1987, 1988 and 1990 pages print MXO; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.12 · 1988 Chevrolet Astro Van, p.4 · 1990 Chevrolet Astro Van, p.8 confirmed

    Axles

    Code Description Years Models/Notes Confidence
    G80 Axle, rear, Positraction 1988–1990 the pages print locking differential; Positraction is the reading of the merged Astro and second-generation Safari docs; not with FE3 in 1990; the 1988 page prints G8O; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1988 Chevrolet Astro Van, p.6 · 1989 Chevrolet Astro Van, p.12 · 1990 Chevrolet Astro Van, p.7 confirmed
    GQ1 Axle, rear, standard ratio 1986–1988 power team charts; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.12 · 1988 Chevrolet Astro Van, p.4 confirmed
    GT4 Axle, rear, 3.73 ratio 1986–1988 power team charts; with the LB4 it requires the Z82 trailering package; 1988 from the September 1987 joint passenger van power team page bound into the 1987 kit (the 1988 book's copy, page 4 of the 1988 kit, prints GTA); shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.12, p.24 confirmed
    GT5 Axle, rear, 4.10 ratio 1986, 1987 cargo van with the 2.5L L4; power team charts; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.12 confirmed
    GU4 Axle, rear, 3.08 ratio 1986–1988 power team charts; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.12 · 1988 Chevrolet Astro Van, p.4 confirmed
    GU6 Axle, rear, 3.42 ratio 1986–1988 power team charts; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.12 · 1988 Chevrolet Astro Van, p.4 confirmed

    Packages & Trims

    Code Description Years Models/Notes Confidence
    ANL Sales package, air deflector and fog lamps 1987–1989 air dam with fog lamps; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1987 Chevrolet Astro Van, p.26 · 1988 Chevrolet Astro Van, p.6 · 1989 Chevrolet Astro Van, p.12 confirmed
    BYP Sales package, sport equipment 1990 air dam with fog lamps, sport suspension, sport steering wheel, color-keyed bumpers, wide black body side molding and grille with red striping; requires ZY6 paint and a 3.42 or 3.73 axle; not with YC7; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1990 Chevrolet Astro Van, p.8 confirmed
    X6X Cargo capacity, increased 1986–1988 passenger van with 4 or 5 passenger seating; includes the front stabilizer bar and power steering; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.6 · 1987 Chevrolet Astro Van, p.26 · 1988 Chevrolet Astro Van, p.6 confirmed
    YC5 Convenience package, decor level #5 1986, 1987 Safari SLX trim (the Astro CS/Safari SLX model option); 1986 from the 1986 passenger van trim page headed by the body ordering code, in the kit file named for the prior model year; 1987 from the 1987 body ordering code weight table and trim page bound into the kit file named for the following model year; 1988 is left out: the 1988 book names the SLX the ZW9 standard model, its YC5 trim page heading is carried over from the 1987 page, and its weight table and option pages print no YC5; shared M-body code; cited from the joint Astro/Safari pages of the Chevrolet Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.14 · 1988 Chevrolet Astro Van, p.23, p.34 confirmed
    YC6 Convenience package, decor level #6 1986–1989 Safari SLE trim; 1986 from the 1986 passenger van trim page headed by the body ordering code, in the kit file named for the prior model year; 1987 from the 1987 body ordering code weight table and trim page bound into the kit file named for the following model year; 1988 from the 1988 trim page headed by the code; 1989 from the option selection key, which prints model M10906/YC6; shared M-body code; cited from the joint Astro/Safari pages of the Chevrolet Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.15 · 1988 Chevrolet Astro Van, p.23, p.35, p.14 · 1989 Chevrolet Astro Van, p.12 confirmed
    YC7 Convenience package, decor level #7 1987–1989 Safari SLT trim (the 1987 and 1988 trim pages name it Safari Touring); 1987 from the 1987 body ordering code weight table and trim page bound into the kit file named for the following model year; 1988 from the trim page headed by the body ordering code; 1989 from the option selection key, which prints model M10906/YC7; shared M-body code; cited from the joint Astro/Safari pages of the Chevrolet Astro kits. ⛭ GM Heritage — 1988 Chevrolet Astro Van, p.23, p.36, p.15 · 1989 Chevrolet Astro Van, p.12 confirmed
    ZW2 Window package, rear doors 1986 cargo van glass in the rear panel doors; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 confirmed
    ZW3 Window package, side rear door, rear doors 1986 cargo van glass in the sliding door and rear panel doors; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 confirmed
    ZW6 Window package, complete body 1986–1989 complete body glass; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 · 1989 Chevrolet Astro Van, p.12 confirmed

    Equipment

    Code Description Years Models/Notes Confidence
    25A Stripe color, Blue with Silver Border 1986–1988, 1990 requires D85; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.9 · 1990 Chevrolet Astro Van, p.8 confirmed
    53A Stripe color, Gold with Black Border 1987–1990 requires D85; the merged second-generation doc reads 53A as an accent stripe color, Medium Gold Dust; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.9 · 1989 Chevrolet Astro Van, p.14 · 1990 Chevrolet Astro Van, p.8 confirmed
    54A Stripe color, Gold with Brown Border 1986 requires D85; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 confirmed
    58A Stripe color, Orange with Black Border 1987–1990 requires D85; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.9 · 1989 Chevrolet Astro Van, p.14 · 1990 Chevrolet Astro Van, p.8 confirmed
    63A Stripe color, Tan with Black Border 1987 requires D85; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1987 Chevrolet Astro Van, p.29 confirmed
    71A Stripe color, Red with Silver Border 1986–1990 requires D85; the 1989 page prints 7IA; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.9 · 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.9 · 1989 Chevrolet Astro Van, p.14 · 1990 Chevrolet Astro Van, p.8 confirmed
    74A Stripe color, Red with Black Border 1986–1990 requires D85; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.9 · 1989 Chevrolet Astro Van, p.14 · 1990 Chevrolet Astro Van, p.8 confirmed
    A01 Glass, tinted, all windows 1986–1989 includes the A02 tinted windshield; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 · 1989 Chevrolet Astro Van, p.12 confirmed
    A02 Glass, tinted, windshield only 1986–1989 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 · 1989 Chevrolet Astro Van, p.12 confirmed
    A17 Window, left front quarter, swing out 1986 cargo van; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 confirmed
    A18 Window, rear door, swing out 1986–1988 1989 is left out: the 1989 option chart prints A18Rear run together, a form check-doc does not accept; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 confirmed
    A19 Window, rear side door, swing out 1986 cargo van; the page prints swing-out sliding door; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 confirmed
    A31 Window, power operated, side 1986–1988 front side doors only; included with ZQ2; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.16 · 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.10 confirmed
    A78 Seat back adjuster, manual, driver and passenger, reclining 1986–1988 the pages print seat back recliner and dual armrests, for the high back front seats; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1987 Chevrolet Astro Van, p.28 · 1988 Chevrolet Astro Van, p.9 confirmed
    AA3 Windows, deep tint quarter window and light tint rear window 1986–1988 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 confirmed
    AC3 Seat adjuster, power, 6 way, driver 1988–1990 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1988 Chevrolet Astro Van, p.9 · 1989 Chevrolet Astro Van, p.14 · 1990 Chevrolet Astro Van, p.8 confirmed
    AD8 Door stop, rear door, positive 1986, 1987 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1987 Chevrolet Astro Van, p.29 confirmed
    AJ1 Windows, deep tint, all except windshield and doors 1986, 1989 the 1989 page prints AJI; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 · 1989 Chevrolet Astro Van, p.12 confirmed
    AP1 Tie-downs, cargo 1986–1988 passenger van with ZP4 or ZP5 seating and X6X; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.9 · 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.9 confirmed
    AU3 Lock control, side door, electric 1986–1990 the pages print power door lock system, all doors; included with ZQ2; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.12 · 1987 Chevrolet Astro Van, p.26 · 1988 Chevrolet Astro Van, p.7 · 1989 Chevrolet Astro Van, p.12 · 1990 Chevrolet Astro Van, p.7 confirmed
    B30 Floor covering, carpet 1986–1989 color-keyed carpeting, wheelhousing and floor; passenger van; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.7 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 · 1989 Chevrolet Astro Van, p.12 confirmed
    B37 Covering, floor mats, front and rear, auxiliary 1986–1989 color-keyed removable mats; requires B30; 1986 from the 1986 pages in the kit file named for the prior model year; 1987 from the 1987 pages in the kit file named for the following model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.7 · 1988 Chevrolet Astro Van, p.27, p.7 · 1989 Chevrolet Astro Van, p.12 confirmed
    B84 Moldings, body side, black 1986, 1987, 1989 black; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.8 · 1987 Chevrolet Astro Van, p.27 · 1989 Chevrolet Astro Van, p.13 confirmed
    B88 Molding, body side, wide, black 1989 wide black body side molding; not with ZY7 paint; the merged second-generation doc reads the code as a custom body side molding; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1989 Chevrolet Astro Van, p.13 confirmed
    B93 Guards, door edge 1986–1988 black; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.8 confirmed
    B96 Molding, wheel opening 1986, 1987 black; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1987 Chevrolet Astro Van, p.27 confirmed
    BA8 Storage compartments, front seats, left-hand and right-hand 1986 left-hand and right-hand compartments with doors; the merged second-generation doc reads BA8 as a passenger seat stowage compartment; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 confirmed
    BA9 Storage compartment, front seat, left-hand 1986 included with BA8; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 confirmed
    BG9 Floor covering, rubber 1986, 1987 color-keyed rubber, wheelhousing and floor; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 · 1987 Chevrolet Astro Van, p.27 confirmed
    C36 Heater, auxiliary 1986–1990 the pages print rear heater, left side forward of the rear wheel well; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.7 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 · 1989 Chevrolet Astro Van, p.13 · 1990 Chevrolet Astro Van, p.7 confirmed
    C3B Payload capacity, 1,000 lbs 1986, 1987 cargo van, standard; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.12 confirmed
    C42 Heater, deluxe, with defogger 1987 the page prints deluxe heater and defogger; not with C60 or C69; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1987 Chevrolet Astro Van, p.27 confirmed
    C60 HVAC system, air conditioner, front, manual controls 1986–1990 the pages print All Weather air conditioning, front, instrument panel mounted; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.6 · 1987 Chevrolet Astro Van, p.26 · 1988 Chevrolet Astro Van, p.6 · 1989 Chevrolet Astro Van, p.12 · 1990 Chevrolet Astro Van, p.7 confirmed
    C69 Air conditioning, rear 1986–1990 the pages print front and rear air conditioning (rear overhead system with C60); passenger van; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.6 · 1987 Chevrolet Astro Van, p.26 · 1988 Chevrolet Astro Van, p.6 · 1989 Chevrolet Astro Van, p.12 · 1990 Chevrolet Astro Van, p.7 confirmed
    C95 Lamp, interior, roof, courtesy and dual reading 1986–1989 the pages print dome and reading lamp; requires TR9; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 · 1989 Chevrolet Astro Van, p.13 confirmed
    CD4 Wipers, windshield, intermittent 1986, 1988, 1989 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.16 · 1988 Chevrolet Astro Van, p.10 · 1989 Chevrolet Astro Van, p.14 confirmed
    D20 Sunshade, passenger 1986 cargo van; included with ZP2, ZP4 or ZX2 seating; 1986 from the 1986 cargo van option page in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.29 confirmed
    D44 Mirror, outside, painted 1986, 1987 the pages print below eye-line mirrors, left-hand and right-hand, painted black; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.8 · 1987 Chevrolet Astro Van, p.27 confirmed
    D48 Mirror, outside, remote control, electric, painted 1989 black; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1989 Chevrolet Astro Van, p.13 confirmed
    D64 Mirror, inside, front vanity, right-hand, sunshade, illuminated 1986–1989 requires custom trim; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.8 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.8 · 1989 Chevrolet Astro Van, p.13 confirmed
    D85 Striping, body 1986–1990 1986–1989: with ZY1 solid paint a stripe color is required, and D85 is included with ZY3 or ZY4; 1990 (option chart, page 8): included with ZY4 and not available with ZY1, ZY3 or ZY6; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.29 · 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.9 · 1989 Chevrolet Astro Van, p.14 · 1990 Chevrolet Astro Van, p.8 confirmed
    DK6 Console, roof, interior 1986 requires TR9; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.12 confirmed
    E48 Panels, interior, protective closeout, lower quarter 1986, 1987 other platforms' lists use E48 for a cold climate grille cover; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1987 Chevrolet Astro Van, p.28 confirmed
    F51 Shock absorbers, front and rear, heavy duty 1986–1990 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1987 Chevrolet Astro Van, p.28 · 1988 Chevrolet Astro Van, p.9 · 1989 Chevrolet Astro Van, p.14 · 1990 Chevrolet Astro Van, p.8 confirmed
    F59 Stabilizer bar, front 1986–1988 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.9 confirmed
    FE3 Suspension system, sport 1988–1990 gas shock absorbers, rear stabilizer bar, rally wheels and P245/60HR15 white outline lettered tires; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1988 Chevrolet Astro Van, p.9 · 1989 Chevrolet Astro Van, p.14 · 1990 Chevrolet Astro Van, p.8 confirmed
    K05 Heater, engine coolant 1986–1988 the pages print engine block heater, 600 watts, 120 volts; included with V10; 1986 from the 1986 cargo van option page in the kit file named for the prior model year; the 1986 page prints KO5; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.28 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 confirmed
    K34 Cruise control, automatic, electronic 1986–1988 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1987 Chevrolet Astro Van, p.28 · 1988 Chevrolet Astro Van, p.9 confirmed
    K60 Generator, 100 ampere 1986 100 amp Delcotron; included with V10; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 confirmed
    KC4 Cooling system, engine oil 1986, 1987, 1990 included with Z82; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.26 · 1987 Chevrolet Astro Van, p.26 · 1990 Chevrolet Astro Van, p.7 confirmed
    N08 Fuel filler door, inside remote release 1986, 1987 the 1987 page prints NO8; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 · 1987 Chevrolet Astro Van, p.26 confirmed
    N31 Steering wheel, custom 1986–1989 four spoke on the later pages; 1987 from the 1987 pages in the kit file named for the following model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1988 Chevrolet Astro Van, p.29, p.9 · 1989 Chevrolet Astro Van, p.14 confirmed
    N33 Steering column, tilt type 1986–1988 the pages print Comfortilt steering wheel; 1987 from the 1987 pages in the kit file named for the following model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1988 Chevrolet Astro Van, p.29, p.9 confirmed
    N40 Steering, power, non-variable ratio 1986, 1987 requires the front stabilizer bar; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1987 Chevrolet Astro Van, p.29 confirmed
    N51 Steering, power, not desired 1986, 1987 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1987 Chevrolet Astro Van, p.29 confirmed
    NK3 Steering wheel, sport, simulated leather 1987–1989 four spoke; 1987 from the 1987 pages in the kit file named for the following model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1988 Chevrolet Astro Van, p.29, p.9 · 1989 Chevrolet Astro Van, p.14 confirmed
    NL9 Fuel tank, 27 gallon 1986–1988 approximately 27 gallon capacity, replacing the production tank; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 · 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.9 confirmed
    P01 Wheel covers, bright metal 1986–1989 includes black wheel; the 1986, 1987 and 1989 pages print PO1; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.16 · 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.10 · 1989 Chevrolet Astro Van, p.14 confirmed
    P06 Wheel trim rings 1986, 1988 includes black wheel; included with ZJ7; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.16 · 1988 Chevrolet Astro Van, p.10 confirmed
    P18 Carrier, spare tire, with hoist 1986, 1987 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.12 · 1987 Chevrolet Astro Van, p.26 confirmed
    P42 Tires, puncture sealant 1989 requires QCG tires; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1989 Chevrolet Astro Van, p.13 confirmed
    PF3 Wheel, 15 x 6.5, aluminum 1986–1990 cast aluminum, four wheels; color-keyed with YC7; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.16 · 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.10 · 1989 Chevrolet Astro Van, p.14 · 1990 Chevrolet Astro Van, p.8 confirmed
    QCE Tires, all, P205/75R15, black wall 1986, 1987, 1989 all season steel belted radial; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.6 · 1987 Chevrolet Astro Van, p.26 · 1989 Chevrolet Astro Van, p.14 confirmed
    QCF Tire, all, P205/75R15, all season steel belted radial, white lettered 1986, 1987, 1990 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.12 · 1987 Chevrolet Astro Van, p.26 · 1990 Chevrolet Astro Van, p.8 confirmed
    QCG Tire, all, P205/75R15, all season steel belted radial, whitewall 1986, 1987, 1990 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.6 · 1987 Chevrolet Astro Van, p.26 · 1990 Chevrolet Astro Van, p.8 confirmed
    QCU Tire, all, P215/75R15/N BL R/PE ST TL ALS 1990 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1990 Chevrolet Astro Van, p.8 confirmed
    QCV Tire, all, P215/75R15/N WS2 R/PE ST TL ALS 1990 the 1990 page prints Qcv; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1990 Chevrolet Astro Van, p.8 confirmed
    QCW Tire, all, P215/75R15, all season steel belted radial, white lettered 1990 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1990 Chevrolet Astro Van, p.8 confirmed
    QIB Tire, all, P245/60HR15, white outline lettered, GT 1989 requires FE3; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1989 Chevrolet Astro Van, p.14 confirmed
    TL1 Grille, special 1986–1989 the pages print deluxe grille, black with argent trim; the 1987 and 1989 pages print TLI; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.7 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 · 1989 Chevrolet Astro Van, p.13 confirmed
    TR9 Lighting, auxiliary 1986–1990 included with YC6 and YC7; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 · 1989 Chevrolet Astro Van, p.13 · 1990 Chevrolet Astro Van, p.7 confirmed
    TT4 Headlamps, halogen 1986, 1987, 1989 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1987 Chevrolet Astro Van, p.27 · 1989 Chevrolet Astro Van, p.13 confirmed
    U37 Lighter, cigarette 1986–1989 with ashtray light; included with TR9; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.8 · 1987 Chevrolet Astro Van, p.27 · 1988 Chevrolet Astro Van, p.7 · 1989 Chevrolet Astro Van, p.13 confirmed
    U52 Instrument cluster, electronic 1988, 1989 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1988 Chevrolet Astro Van, p.7 · 1989 Chevrolet Astro Van, p.13 confirmed
    U63 Radio, AM 1986–1989 1987 from the 1987 pages in the kit file named for the following model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1988 Chevrolet Astro Van, p.28, p.8 · 1989 Chevrolet Astro Van, p.13 confirmed
    U69 Radio, AM/FM 1986–1988 1987 from the 1987 pages in the kit file named for the following model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1988 Chevrolet Astro Van, p.28, p.8 confirmed
    U89 Wiring harness, light duty, trailer, five wire 1986, 1987 included with Z72; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1987 Chevrolet Astro Van, p.27 confirmed
    UA1 Battery, heavy duty 1986–1989 Delco Freedom, 515 cold cranking amps on the earliest pages and 630 on the later ones; the 1986, 1988 and 1989 pages print UAI; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.12 · 1987 Chevrolet Astro Van, p.26 · 1988 Chevrolet Astro Van, p.6 · 1989 Chevrolet Astro Van, p.12 confirmed
    UL5 Radio, delete 1990 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1990 Chevrolet Astro Van, p.7 confirmed
    UM6 Radio, AM/FM stereo, electronically tuned, seek and scan, cassette tape, digital clock 1986, 1988–1990 the merged second-generation docs read the code with an auto reverse cassette; these pages print no auto reverse; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1988 Chevrolet Astro Van, p.8 · 1989 Chevrolet Astro Van, p.13 · 1990 Chevrolet Astro Van, p.7 confirmed
    UM7 Radio, AM/FM stereo, seek/scan, clock, ETR 1986–1990 the 1990 option chart marks it standard on GMC models; 1987 from the 1987 pages in the kit file named for the following model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1988 Chevrolet Astro Van, p.28, p.8 · 1989 Chevrolet Astro Van, p.13 · 1990 Chevrolet Astro Van, p.7 confirmed
    UU9 Radio, AM/FM stereo, electronically tuned 1986–1989 1986 from the 1986 pages in the kit file named for the prior model year; 1987 from the 1987 pages in the kit file named for the following model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.8 · 1988 Chevrolet Astro Van, p.28, p.8 · 1989 Chevrolet Astro Van, p.13 confirmed
    UX1 Radio, AM stereo/FM stereo, seek/scan, cassette, search and repeat, graphic equalizer, clock, ETR 1986–1990 the 1988–1990 pages print UXI; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1987 Chevrolet Astro Van, p.28 · 1988 Chevrolet Astro Van, p.8 · 1989 Chevrolet Astro Van, p.13 · 1990 Chevrolet Astro Van, p.7 confirmed
    V01 Radiator, heavy duty 1986–1990 included with air conditioning; the 1986, 1987 and 1990 pages print VO1 and the 1989 page VOI; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.12 · 1987 Chevrolet Astro Van, p.26 · 1988 Chevrolet Astro Van, p.6 · 1989 Chevrolet Astro Van, p.12 · 1990 Chevrolet Astro Van, p.7 confirmed
    V02 Radiator and transmission oil cooler, heavy duty 1986, 1987, 1989, 1990 automatic transmission only; included with Z82; 1989 from the trailering page's RPO V02 entry; the 1990 page prints vo2; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.12 · 1987 Chevrolet Astro Van, p.26 · 1989 Chevrolet Astro Van, p.22 · 1990 Chevrolet Astro Van, p.7 confirmed
    V10 Provisions, cold climate 1986–1990 the pages print cold climate package: engine block heater, heavy duty battery and coolant protection; the 1988 and 1989 pages print VIO; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.12 · 1987 Chevrolet Astro Van, p.26 · 1988 Chevrolet Astro Van, p.6 · 1989 Chevrolet Astro Van, p.12 · 1990 Chevrolet Astro Van, p.7 confirmed
    V54 Luggage carrier, roof, painted 1987–1990 black; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1987 Chevrolet Astro Van, p.26 · 1988 Chevrolet Astro Van, p.6 · 1989 Chevrolet Astro Van, p.12 · 1990 Chevrolet Astro Van, p.7 confirmed
    VE5 Bumpers, front and rear, deluxe, chromed 1986–1988 with color-keyed end caps and black rub strips; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.12 · 1987 Chevrolet Astro Van, p.26 · 1988 Chevrolet Astro Van, p.6 confirmed
    VE6 Bumper, front and rear, impact, painted 1986–1988, 1990 the pages print color-keyed bumpers with color-keyed end caps and black rub strips; 1987 from the 1987 pages in the kit file named for the following model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.12 · 1988 Chevrolet Astro Van, p.26, p.6 · 1990 Chevrolet Astro Van, p.7 confirmed
    VK3 License plate, front mounting package 1988, 1989 front license plate bracket; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1988 Chevrolet Astro Van, p.6 · 1989 Chevrolet Astro Van, p.12 confirmed
    VR2 Trailer hitch, deadweight type 1986–1988 included with Z72; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.29 · 1988 Chevrolet Astro Van, p.9 confirmed
    X8F Payload capacity, 1,350 lbs 1986 cargo van; includes power brakes; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 confirmed
    X8H Payload capacity, 1,700 lbs 1986, 1987 cargo van; includes power brakes and power steering; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.10 · 1987 Chevrolet Astro Van, p.12 confirmed
    Z53 Gages, voltmeter, temperature and oil pressure 1986, 1987 with trip odometer; 1986 from the 1986 pages in the kit file named for the prior model year; 1987 from the 1987 pages in the kit file named for the following model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.7 · 1988 Chevrolet Astro Van, p.27 confirmed
    Z6Z Floor covering, rubber, black 1986 cargo van; included with ZP4 seating or V10; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 confirmed
    Z72 Trailering special equipment, light duty 1986, 1989, 1990 deadweight hitch, five wire harness and heavy duty flasher; 1989 from the trailering page's light-duty RPO Z72 entry; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.30 · 1989 Chevrolet Astro Van, p.22 · 1990 Chevrolet Astro Van, p.8 confirmed
    Z82 Trailering provisions, special equipment, heavy duty 1987, 1989 weight distributing hitch platform, seven wire harness and oil coolers; 1989 from the trailering page's heavy-duty RPO Z82 entry; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1987 Chevrolet Astro Van, p.29 · 1989 Chevrolet Astro Van, p.22 confirmed
    ZJ7 Wheel, rally 1986 6.5 inch argent rally wheels with special hub caps and trim rings; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.16 confirmed
    ZP1 Seating arrangement, driver only 1986 cargo van, standard; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 confirmed
    ZP2 Seating arrangement, driver and passenger, low back 1986 cargo van; includes a passenger sunshade; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.29 confirmed
    ZP4 Seating arrangement, 4 passenger 1986–1988 four high back bucket seats, two front and two midship; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.29 · 1987 Chevrolet Astro Van, p.28 · 1988 Chevrolet Astro Van, p.8 confirmed
    ZP5 Seating arrangement, five passenger 1986–1990 passenger van, standard; 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.9 · 1987 Chevrolet Astro Van, p.28 · 1988 Chevrolet Astro Van, p.8 · 1989 Chevrolet Astro Van, p.14 · 1990 Chevrolet Astro Van, p.8 confirmed
    ZP7 Seating arrangement, seven passenger 1987, 1988, 1990 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1987 Chevrolet Astro Van, p.28 · 1988 Chevrolet Astro Van, p.8 · 1990 Chevrolet Astro Van, p.8 confirmed
    ZP8 Seating arrangement, eight passenger 1986–1989 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.9 · 1987 Chevrolet Astro Van, p.28 · 1988 Chevrolet Astro Van, p.8 · 1989 Chevrolet Astro Van, p.14 confirmed
    ZW4 Window package, sliding door, rear doors and right rear quarter 1986 cargo van; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 confirmed
    ZW9 Body equipment, base body or chassis 1986–1989 the standard model: Safari SL in 1986 and 1987, Safari SLX in 1988 and 1989; 1986 from the 1986 passenger van trim pages headed by the body ordering code, in the kit file named for the prior model year; 1987 from the 1987 body ordering code weight table and trim pages bound into the kit file named for the following model year; 1988 from the 1988 trim page headed by the code; 1989 from the option selection key, which prints model M10906/ZW9; the merged Astro doc has the same reading and section; shared M-body code; cited from the joint Astro/Safari pages of the Chevrolet Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.12 · 1988 Chevrolet Astro Van, p.23, p.32, p.33, p.12 · 1989 Chevrolet Astro Van, p.12 confirmed
    ZX2 Seating arrangement, driver and passenger, high back 1986 cargo van; the option line prints Zx2; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.15 confirmed
    ZX4 Window package, sliding door, rear doors and left front quarter 1986 cargo van; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.13 confirmed

    Paint

    Code Description Years Models/Notes Confidence
    ZY1 Color combination, solid 1990 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1990 Chevrolet Astro Van, p.7 confirmed
    ZY3 Color combination, special two tone 1990 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1990 Chevrolet Astro Van, p.7 confirmed
    ZY4 Color combination, deluxe two tone 1990 includes D85 striping; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1990 Chevrolet Astro Van, p.7 confirmed
    ZY6 Color combination, custom two tone 1990 shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1990 Chevrolet Astro Van, p.7 confirmed

    Internal / Process

    Code Description Years Models/Notes Confidence
    B3W Price information, preliminary 1986–1989 internal code; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1986 Chevrolet Astro Van, p.14 · 1987 Chevrolet Astro Van, p.28 · 1988 Chevrolet Astro Van, p.8 · 1989 Chevrolet Astro Van, p.13 confirmed
    NA5 Emission system, federal 1986–1987 internal code; printed in the power team chart headings; years follow the dates printed on the pages, not the kit file names (the 1988 kit's page 24 is dated February 1987, so it supports 1987, not 1988); 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.4 · 1985 Chevrolet Astro Van, p.24 · 1987 Chevrolet Astro Van, p.12 · 1988 Chevrolet Astro Van, p.24 confirmed
    NA6 Emission system, high altitude 1986–1988 internal code; printed in the power team chart headings; years follow the dates printed on the pages, not the kit file names (the 1987 kit's page 24 is dated September 1987, so it supports 1988); 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.24 · 1987 Chevrolet Astro Van, p.12 · 1987 Chevrolet Astro Van, p.24 confirmed
    YF5 Emission system, California 1986–1988 internal code; printed in the power team chart headings; years follow the dates printed on the pages, not the kit file names (1987 kit page 24 and 1988 kit page 4 are dated September 1987, 1988 kit page 24 February 1987); 1986 from the 1986 pages in the kit file named for the prior model year; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits. ⛭ GM Heritage — 1985 Chevrolet Astro Van, p.4 · 1987 Chevrolet Astro Van, p.12 · 1987 Chevrolet Astro Van, p.24 · 1988 Chevrolet Astro Van, p.4 · 1988 Chevrolet Astro Van, p.24 confirmed

    Sources

    Factory documents (T1)

    • [HK] chevrolet/1985-Chevrolet-Astro-Van.txt — despite its name, the 1986 Astro/Safari dealer data book (dated September and October 1985): joint passenger van pages 4 and 6–10, joint passenger van trim pages 12, 14 and 15 (headed by the ZW9, YC5 and YC6 body ordering codes) and joint cargo van pages 24 and 26–30, cited for 1986 only; pages 5 and 25 (Astro model and price pages, footed Astro Page 5) are Chevrolet pages and are not cited
    • [HK] chevrolet/1986-Chevrolet-Astro-Van.txt — joint 1986 Astro/Safari cargo van power team and option pages 10 and 12–16; page 11 (Astro model and price page, footed Astro Page 5) is not cited
    • [HK] chevrolet/1987-Chevrolet-Astro-Van.txt — joint 1987 cargo van power team page 12 and passenger van option pages 26–29; the joint passenger van power team page 24 is dated September 1987 (the 1988 book's page 4, bound ahead of this kit's 1987 passenger van pages) and is cited for 1988 only, for GT4, which the 1988 kit's copy prints as GTA; the Astro cargo van feature pages 2–3, the passenger van model and price page 25 (Astro models only) and the September 1987 joint pages 23 and 32 (body ordering codes and the ZW9 trim page, copies of the 1988 book's pages 3 and 12) are not cited
    • [HK] chevrolet/1988-Chevrolet-Astro-Van.txt — joint 1988 passenger van power team and option pages 4 and 6–10 and trim pages 12, 14 and 15 (headed by the ZW9, YC6 and YC7 body ordering codes); its joint pages 23–24, 26–29 and 32–36 are 1987 passenger van pages (the body ordering code weight table with ZW9, YC5, YC6 and YC7 rows, the power team and option pages, and the ZW9, YC5, YC6 and YC7 trim pages dated September 1986 and February 1987) and are cited for 1987 only; pages 5 and 25 (Astro model and price pages), the body ordering code and weight page 3 and the YC5 trim page 13 (a heading carried over from the 1987 page; the 1988 weight table and option pages print no YC5) are not cited
    • [HK] chevrolet/1989-Chevrolet-Astro-Van.txt — joint 1989 Astro/Safari passenger van power team page 6, option selection charts 12–14 and trailering page 22
    • [HK] chevrolet/1990-Chevrolet-Astro-Van.txt — joint 1990 Astro/Safari passenger van option charts 7–8; the trailering pages 23–24 date no code here (equipment chart cells only)
    • [HK] chevrolet/1992-Chevrolet-Astro-Van.txt, chevrolet/1993-Chevrolet-Astro-Van.txt, chevrolet/1994-Chevrolet-Astro-Van.txt — Chevrolet-only Astro books (no Safari or GMC name); cited for the LB4 and L35 engine rows only (pages 12, 12 and 10)
    • The 1991 kit (chevrolet/1991-Chevrolet-Astro-Van.txt) is a Chevrolet-only Astro book; no row cites it.
    • NICB VIN manuals: docs/reference/nicb/nicb1987-gm.txt p.92 (small van 4x2 line); nicb1990-gm.txt p.82, nicb1991-gm.txt p.84, nicb1992-gm.txt p.89, nicb1993-gm.txt p.85 and nicb1994-gm.txt p.85 (footnotes counting GMC Safaris in the van lines)

    Other sources

    • http://www.73-87.com/7387info/7387rpo1.htm (2026-11-02; RPO list for 1973–87 full-size trucks, not the Safari, so it is not a vehicle-specific corroborator and changes no rating; checked only for a sample of shared codes; direct fetch, no block)
    • http://www.73-87.com/7387info/7387rpo2.htm (2026-11-02; RPO list for 1973–87 full-size trucks, not the Safari, so it is not a vehicle-specific corroborator and changes no rating; checked only for a sample of shared codes; direct fetch, no block)