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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/chevrolet/monte-carlo-gen4.md

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    Rendered verbatim from the reference. Factory citations shown as ⛭ GM Heritage — …. For filtering, badges, and crosslinks, use the interactive Monte Carlo — fourth generation (1983–1988) page.

    Chevrolet Monte Carlo — fourth generation, G-body (1983–1988)

    The kits sell one body, the 1GZ37 sport coupe: the SS model option (Z65) in 1983–1987 (the 1988 kit sells the SS, model 1GZ37, but no dated page prints Z65), the LS model option (Z09) in 1986, the LS name for the base coupe in 1987–1988, and the SS Aero Coupe (Z16) in 1987. Engines run from the 3.8L V6s (LC3, LD5, to 1984), the 4.3L V6 diesel (LT6, 1983) and 5.7L V8 diesel (LF9, 1983–1984) to the fuel-injected 4.3L V6 (LB4, from 1985), with the 4-barrel 5.0L V8 (LG4) throughout and the SS's high-output 5.0L V8 (L69, ordered as B4V from 1984). Every row comes from the GM Heritage Center kits: each year's dealer order guide and price schedules (1988's tentative price pages are not used as evidence, nor are the guides' alphabetical option indexes), plus the MVMA specification and optional-equipment weight pages, which for 1983–1987 also cover the El Camino (and in 1983 the Malibu) while the 1988 form covers the Monte Carlo alone; El Camino-only codes on those pages are left out. Brochure pages back Notes only: a page is dated only by a readable printed model-year field (controller ruling, 2026-11-04), and the brochure pages print none (only a folio such as '8/MONTE CARLO'), so MX1 1983, BW2 1987–1988, PD7 1987, U39 1988, UM6 1988 and V08 1987, which only brochure pages print legibly, are not claimed; for the same reason the price and MVMA pages whose model-year field is missing, blank or garbled are not cited (1984 pp.33, 47, 80; 1985 p.27; 1986 pp.81, 82; 1987 p.90; 1988 p.46; the 1984 and 1985 option price pages print only a production date), and MX1 1984, V08 1984, AM6, AR9, B93 and C04 1986, N90 1987 and Z65 1988, which rested on them alone, are left out (an MVMA page whose header prints the year beside the wrong label, as 1984 p.78 and 1988 p.79 do, counts as dated). Where a guide prints a code legibly only in its quick-spec table (item, code and x marks), the year is cited to a price or MVMA page of the same year that prints the code on its own line and a readable model year; where no such page does, the quick-spec row is cited, as a quick-spec row is not package contents by itself (controller ruling, 2026-11-04), and the row's Note says so. The 1983–1985 guides' accent color codes for the D84 custom two-tone (the paint color number plus M) are listed under Paint; the stripe (nnA) and vinyl roof (nnT) color codes printed on the option indexes are not listed in this doc, an open scope question for the owner, and neither are the two-digit paint codes or the four-character interior trim codes.

    Codes

    Engines

    Code Description Years Models/Notes Confidence
    LC3 Engine, 3.8L V6, 229 cu in, 2 barrel 1983–1984 base V6 outside California ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 confirmed
    LD5 Engine, 3.8L V6, 231 cu in, 2 barrel 1983–1984 the V6 with YF5 California emissions ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 confirmed
    LG4 Engine, 5.0L V8, 305 cu in, 4 barrel 1983–1988 not on the SS ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    L69 Engine, 5.0L V8, 305 cu in, 4 barrel, high output 1983–1988 only in: SS; the engine code on the 1983 price schedule and on the specification and weight pages; the 1984–1988 guides and price pages order it as B4V ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.43 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.43 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.53 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.55 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.47 confirmed
    B4V Engine, 5.0L V8, 4 barrel, high output, ordering code 1984–1988 only in: SS; the guides' ordering code for the L69 engine ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.26 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.38 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.42 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.36 confirmed
    LF9 Engine, diesel, 5.7L V8 1983–1984 1983: V10 cold climate package recommended, and required (with C60 air conditioning) under NA6 high altitude emissions; 1984: V10 required; federal only, not in California ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 confirmed
    LT6 Engine, diesel, 4.3L V6 1983 V10 cold climate package recommended, and required under NA6 high altitude emissions ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 confirmed
    LB4 Engine, 4.3L V6, electronic fuel injection 1985–1988 base engine; not on the SS ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.73 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed

    Transmissions

    Code Description Years Models/Notes Confidence
    MX1 Transmission, 3 speed automatic 1985–1987 1983 is left out: the 1983 guide and price pages print no transmission code, and the brochure's specification and power-team page (p.19), which prints MXI, prints no model year; 1984 is left out: only the 1984 option price page (p.33, which prints a production date but no model year) and the brochure page (p.21) print MX1; the 1988 guide offers MX0 only, though the 1988 MVMA power-team page still pairs the base LB4 with a 3 speed automatic ('200C') without a code ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    MX0 Transmission, 4 speed automatic, overdrive 1984–1988 the kits print MXO; 1984: with every engine except the 3.8L V6 in California, and not on the SS (weight page); standard on the SS from 1985 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.78 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed

    Axles

    Code Description Years Models/Notes Confidence
    G80 Axle, rear, limited slip differential 1983–1988 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.38 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.73 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    G84 Axle, rear, high altitude ratio 1983 requires NA6 high altitude emissions ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 confirmed
    G92 Axle, rear, performance ratio 1983–1988 an optional higher axle ratio, 3.08 on the 1988 power-team chart; not on the SS; 1984: not with LD5; 1985 from the power-team chart ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.29 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed

    Packages & Trims

    Code Description Years Models/Notes Confidence
    Z65 SS sport coupe, model option 1983–1987 model 1GZ37/Z65; special instrumentation with tachometer, sport suspension, rear spoiler, Rally wheels (aluminum wheels from 1986), sport mirrors and P215/65R15 white-lettered tires; 1988 is left out: the 1988 SS guide page (p.36) sells the Monte Carlo SS sport coupe, model 1GZ37, without printing Z65, and the MVMA page that prints 1GZ37 (Z65) (p.46) prints its model year as 'T988'; the tentative price pages are not used ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.38 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.42 confirmed
    Z09 Monte Carlo LS, model option 1986 model 1GZ37/Z09; its own front, side and rear appearance with composite halogen headlamps and specific taillamps; the 1987–1988 kits name the base 1GZ37 coupe the LS and print no Z09 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.34 confirmed
    Z16 SS Aero Coupe, model option 1987 the 1987 guide and price pages; a 1988 specification page still heads a column with the Z16 option, apparently carried over, so 1988 is not claimed; Wikipedia dates the Aero Coupe 1986–1987, but the 1986 kit does not show it ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.43 confirmed
    V10 Cold climate package 1983–1984 for the diesel engines; includes the UA1 heavy duty battery and an engine block and fuel line heater ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 confirmed
    1SA Option package 1 1988 LS and SS; the base package; the LS guide's restriction remarks also call it MLA1 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.36 confirmed
    1SB Option package 2 1988 LS: air conditioning, front and rear floor mats, auxiliary lighting, body side molding, tilt wheel, cruise control and intermittent wipers; SS: the SS guide page (p.36) shows option package 2 with its code illegible, listing air conditioning, floor mats, power locks and windows, halogen headlamps, auxiliary lighting, twin remote mirrors, cassette radio, tilt wheel, power trunk opener and intermittent wipers; the tentative price pages are not used; the guides' restriction remarks also call it MLA2 (LS) and MZA2 (SS) ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    1SC Option package 3 1988 only in: LS; package 2 plus power locks, windows and trunk opener, gauge package, twin remote mirrors, door edge guards, sill moldings and cassette radio; the LS guide's restriction remarks also call it MLA3 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed

    Equipment

    Code Description Years Models/Notes Confidence
    AG9 Seat, power, 6 way, driver 1983–1988 requires the 55/45 seat; 1985 from the weight page, as the guide prints AGS ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.71 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    AM6 Seat, front, 55/45 1984–1985, 1987–1988 weight pages only: the 1984–1985 pages (shared with the El Camino) give it for the coupe, not the SS; the 1987 page prints the coupe's weight line with no remark beside the El Camino's, and the SS guides offer 55/45 trims from 1986; 1986 is left out: the 1986 weight page (p.81) prints its model year as '-986'; the 1988 form covers the Monte Carlo alone ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.76 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.71 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.88 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.79 confirmed
    AR9 Seats, front bucket, with driver and passenger recliners 1984–1985, 1987–1988 weight pages only: the 1984, 1985 and 1987 pages (shared with the El Camino) list it for all models; 1986 is left out: the 1986 weight page (p.81) prints its model year as '-986'; the 1988 line has no remark; the guides sell bucket seats as the cloth bucket trims ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.76 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.71 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.88 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.79 confirmed
    AU3 Locks, power door 1983–1988 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.38 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    A01 Glass, tinted, all windows 1983–1987 some kit pages print AO1; 1988: tinted glass became standard (1988 kit pp.7, 29) ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.38 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.44 confirmed
    A31 Windows, power 1983–1987 1988: the guide lists power windows only inside the option packages, with no code, and the 1988 weight page prints the code illegibly ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.71 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    A90 Trunk lid release, power 1983–1988 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.70 confirmed
    BW2 Molding, body side, deluxe 1983–1986 bright with a black vinyl insert; not on the SS; 1987 is left out: the 1987 guide prints the code only run into its quick-spec mark (BW2x), the price page prints none and the weight page prints BHZ; 1988 is left out: the guide lists the molding only inside the option packages and the 1988 weight page prints BWZ; the 1987 brochure pages (pp.11, 24, 34) and the 1988 brochure page (p.25) print BW2, but brochure pages print no model year ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.35 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.39 confirmed
    B32 Floor mats, front, color-keyed 1985 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.32 confirmed
    B33 Floor mats, rear, color-keyed 1985 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 confirmed
    B34 Floor mats, front, carpet insert, color-keyed 1986–1987 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.38 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.88 confirmed
    B35 Floor mats, rear, carpet insert, color-keyed 1986–1987 1986 is cited from the LS dealer order guide (p.34), which prints B35 under floor covering (the base guide's option line prints 335 and the price page 835) ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    B37 Floor mats, front and rear, color-keyed 1984 1983 is left out: the 1983 guide and price pages print 837; the 1985 weight page still lists it, but the 1985 guide sells B32 and B33 instead ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.38 confirmed
    B85 Molding, side window sill 1983–1987 not on the SS ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.47 confirmed
    B93 Door edge guards 1983–1985, 1987 1986 is left out: the 1986 guide and price pages print 893, and the weight page that prints B93 (p.82) has no model-year field ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.71 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.88 confirmed
    CC1 Roof panels, removable glass 1983–1988 1983–1984: not on the SS; the weight pages of the 1985–1987 kits still exclude the SS, but the SS order-guide pages offer the roof panels (1985 p.32, 1986 p.36, 1987 p.42 and the Aero Coupe's p.44), with the code not legible on those pages; 1988: not on the SS (weight page p.79, which prints the code illegibly, marks it not available on the SS, and the SS guide p.36 omits it); locks included from 1987 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.39 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    CD4 Windshield wipers, intermittent 1983–1987 1988 not claimed: the order guide lists intermittent wipers only inside the option packages' contents, although the 1988 weight page lists CD4 (owner ruling 2026-10-29); 1985 rests on the guide's quick-spec row (item, code and x marks), as the option line prints no code and the price page that prints CD4 (p.27) has no model-year field ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    C04 Roof cover, padded landau vinyl 1984, 1987 weight pages: Monte Carlo coupe, not the SS; the 1987 page prints CO4; the guides order it through the vinyl roof selector, the 1985 weight page's code is unreadable, and 1986 is left out because the 1986 weight page that prints C04 (p.82) has no model-year field ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.77 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.88 confirmed
    C49 Defogger, rear window, electric 1983–1988 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.42 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.88 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    C60 Air conditioning 1983–1988 includes increased cooling (1983–1987 price pages); 1986 is cited from the LS dealer order guide (p.34), which prints C60 beside air conditioning (the base guide's option line prints СБО and the price pages C6О and C8O) ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.26 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.42 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    D34 Mirror, visor vanity, right-hand 1986–1987 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.42 confirmed
    D35 Mirrors, sport, left-hand remote, right-hand manual 1983–1987 standard on the SS; 1985 rests on the guide's quick-spec row (item, code and x marks), as the option line prints no code and no dated price or weight page prints D35 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.39 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.47 confirmed
    D55 Console, floor 1984–1987 requires bucket seats; 1985 rests on the guide's quick-spec row (item, code and x marks), as the option line prints 055 and the weight page that prints D55 (p.72) has no readable model year ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.38 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.89 confirmed
    D64 Mirror, visor vanity, right-hand, illuminated 1986–1988 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.42 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    D68 Mirrors, sport, twin remote 1983–1987 1988 not claimed: the order guide lists twin remote sport mirrors only inside the option packages' contents, although the 1988 weight page lists D68 (owner ruling 2026-10-29); 1985 rests on the guide's quick-spec row (item, code and x marks), as the option line prints no code and no dated price or weight page prints D68 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.39 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.89 confirmed
    D84 Paint, custom two-tone 1983–1988 includes color-keyed pin striping; not on the SS; 1985 and 1987 from the two-tone chart headings, as those guides' paint lines print no legible code ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.29 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.39 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    D85 Striping, pin, body 1983–1988 not on the SS; not ordered with D84, whose custom two-tone includes pin striping; 1988 from the stripe chart heading, as the guide's pin-striping line prints no legible code ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.37 confirmed
    F40 Suspension, heavy duty, front and rear 1983–1984 not with F41 (1984); the 1985–1988 guides do not offer it ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.35 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 confirmed
    F41 Suspension, sport 1983–1988 standard on the SS, which pairs it with P215/65R15 white-lettered tires; regular coupe: 1983, the brochure gives the sport suspension as needing P205/70 tires and the MVMA page (p.62) gives the P205/70R14 tire as requiring F41; 1984–1988, F41 requires QHY; 1984: not with LF9; 1988 from the MVMA suspension page, as the guide runs the code into its text ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.35 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.63 confirmed
    K05 Heater, engine block 1983–1988 included with V10 (1983–1984); some kit pages print KO5 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.37 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.42 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.79 confirmed
    K34 Cruise control, electronic, with resume 1984–1987 1988 not claimed: the order guide lists electronic speed control only inside the option packages' contents, although the 1988 weight page lists K34 (owner ruling 2026-10-29) ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    K35 Cruise control, automatic, with resume 1983 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 confirmed
    N18 Wheel cover locking package 1983–1984 requires N95; the weight pages of the 1985–1987 kits still list it, but the guides from 1985 sell locking wire covers as N91 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 confirmed
    N33 Steering wheel, tilt, Comfortilt 1983–1987 1988: the guide lists it only inside the option packages, with no code, and the 1988 weight page has no entry ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    N90 Wheels, aluminum 1983–1986 1983–1984: an option, not on the SS; 1985: the weight page lists it with no remark and the brochure option list (p.17) prints N90, while the brochure wheel pages (pp.11, 25) call the optional aluminum wheel PD7; 1986 weight page: standard on the SS; the 1986 guide sells the coupe's optional cast aluminum wheel as PD7; 1987 is left out: only the 1987 weight page p.90 prints N90 (standard on the SS), and its model-year field is blank ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.74 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.84 confirmed
    N91 Wheel covers, wire, with locks 1985–1988 not on the SS; 1987 rests on the guide's quick-spec row (item, code and x marks), as the option line prints no code and no dated price or weight page prints N91 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    N95 Wheel covers, wire 1983–1984 not on the SS; the 1985 brochure pages still print it, but the 1985 guide sells locking wire covers as N91 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 confirmed
    PD7 Wheels, aluminum, cast 1986, 1988 not on the SS; the 1985 brochure pages also print PD7, but the 1985 weight page lists aluminum wheels as N90; 1987 is left out: the 1987 guide and price pages print no code for the aluminum wheels, the brochure pages (pp.11, 12, 35) print PD7 but no model year, and the 1987 weight page p.90 (model-year field blank) gives N90 as the SS's standard wheel and prints the coupe's cast aluminum wheel as POZ ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    QHY Tire, P205/70R14, all season, steel belted radial, white stripe 1984–1988 regular coupe only (the SS has P215/65R15 tires); requires F41 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    QMW Tire, P195/75R14, all season, steel belted radial, blackwall 1984, 1986–1988 standard except on the SS; the 1985 guide and price pages print OMW and aMW ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    QMX Tire, P195/75R14, all season, steel belted radial, white stripe 1984–1988 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    QVU Tire, P205/70R14, steel belted radial, white stripe 1983 regular coupe only (the SS has P215/65R15 tires); the 1983 MVMA page (p.62) gives the P205/70R14 tire as requiring F41 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.35 confirmed
    QXV Tire, P195/75R14, steel belted radial, blackwall 1983 standard ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.35 confirmed
    TR9 Lighting, auxiliary 1983–1987 luggage compartment and underhood lamps and a headlamp-on reminder; 1987: also a dome reading lamp, without CC1 roof panels (price page); 1985 rests on the guide's quick-spec row (item, code and x marks), as the option line's code is unreadable and the price page that prints TR9 (p.27) has no model-year field ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.39 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    TT4 Headlamps, halogen, high and low beam 1985–1987 standard on the LS coupe (1986–1987) ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.42 confirmed
    TT5 Headlamps, halogen, high beam 1983–1984 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.35 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 confirmed
    T87 Lamps, cornering 1983–1985 not on the SS ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.74 confirmed
    UA1 Battery, heavy duty 1983–1988 not with the LB4 (1988 guide); the 1986–1987 brochures say V8 only, but the weight pages of the 1986–1987 kits still list an LB4 weight ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.46 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    UF7 Gauge package with trip odometer 1983–1985 clock, voltmeter, temperature and oil pressure gauges; 1984: not with LF9 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.37 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 confirmed
    U39 Gauge package with trip odometer 1986–1987 voltmeter, temperature and oil pressure gauges; standard on the SS; 1988 is left out: the guide lists the gauge package only inside package 3, and only the brochure page (p.14, the LS's optional gauge package) prints U39, while brochure pages print no model year ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    U16 Tachometer 1986–1988 on the regular and LS coupe requires the gauge package (U39; package MLA3 in 1988); included with the SS ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    U35 Clock, quartz electric 1983–1985 included with UF7 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 confirmed
    U63 Radio, AM 1983–1985, 1987 an option in 1983–1984; the 1987 weight page gives it as base equipment; the 1986 page prints 063 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.74 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.87 confirmed
    U69 Radio, AM/FM 1983–1985 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 confirmed
    U58 Radio, AM/FM stereo 1983–1985 includes dual rear speakers ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 confirmed
    UN3 Radio, AM/FM stereo, cassette tape 1983–1985 includes dual rear speakers ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 confirmed
    UL5 Radio delete 1985–1988 a credit option ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    UL6 Radio, AM, digital clock 1986–1987 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    UK4 Radio, AM/FM stereo, electronically tuned, seek and scan 1986–1987 includes dual rear speakers ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    UM7 Radio, AM/FM stereo, electronically tuned, seek and scan, digital clock 1986–1987 includes dual rear speakers ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    UM6 Radio, AM/FM stereo, electronically tuned, seek and scan, cassette tape, digital clock 1986–1987 1988 is left out: the 1988 guide prints UM&, and only the brochure page (p.16) prints UM6, while brochure pages print no model year ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    UX1 Radio, AM stereo and FM stereo, electronically tuned, seek and scan, cassette tape with search and repeat, graphic equalizer, digital clock 1986–1988 includes U66 (1986–1987); 1988: with the extended range sound system ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.36 confirmed
    U64 Speakers, dual rear 1985 included with the stereo radios; 1986–1987 not claimed: the 1986–1987 guides include rear speakers only with the stereos and sell U66, although the weight pages list U64 (owner ruling 2026-10-29) ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 confirmed
    U66 Speakers, premium, dual rear 1986–1987 included with UX1 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 confirmed
    U81 Speakers, dual rear 1983–1984 with U63 or U69; included with U58 and UN3 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 confirmed
    U73 Antenna, fixed mast 1983–1984 included with the radio, except on the SS, which has the black US6 antenna ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 confirmed
    US6 Antenna, fixed mast, black 1983–1984 only in: SS ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.37 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.38 confirmed
    U75 Antenna, power 1983–1988 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    V08 Cooling, heavy duty 1983, 1985–1986, 1988 some kit pages print VO8; the weight pages of the 1984–1986 kits give it with the V8s, including the SS's L69, and the 1985–1986 pages exclude the SS only on the V6 line, but the SS guide pages do not offer it; 1984 is left out: the 1984 guide prints no V08 line, and the 1984 MVMA pages that print it (pp.47, 48, 80) have a blank or garbled model-year field; 1987 is left out: the 1987 price and weight pages print VOB, the guide's line prints no code, and only the brochure option page (p.11) prints V08, while brochure pages print no model year ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    VK3 License plate bracket, front 1988 1987 is left out: only the 1987 option index prints VK3, and the 1987 guide prints YK3 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    ZJ7 Wheels, Rally, styled, with special hub caps and trim rings 1983–1988 the 1983 SS guide page lists special Rally wheels, and the 1984–1985 brochure option lists (1984 p.17, 1985 p.17) give Rally wheels as standard on the SS, but the weight page in the 1984 kit (p.80, model-year field blank) marks them not available on the SS; 1985 from the MVMA tire and wheel page; 1987 rests on the guide's quick-spec row (item, code and x marks), as the option line prints 2J7, the weight page prints 2J7 and only the brochure page (p.12, no model year) prints ZJ7 ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.56 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.40 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed

    Paint

    Code Description Years Models/Notes Confidence
    15M Accent color, Medium Gray Metallic 1985 with D84 custom two-tone, whose chart requires an accent color; the code is the paint color number plus M ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.29 confirmed
    17M Accent color, Bright Silver Metallic 1984 with D84 custom two-tone, whose chart requires an accent color; the code is the paint color number plus M; the 1984 summary gives Bright Silver Metallic as paint code 17 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.35 confirmed
    27M Accent color, Dark Blue Metallic 1983–1984 with D84 custom two-tone, whose chart requires an accent color; the code is the paint color number plus M ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.29 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.35 confirmed
    31M Accent color, Dark Blue Metallic 1985 with D84 custom two-tone, whose chart requires an accent color; the code is the paint color number plus M ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.29 confirmed
    43M Accent color, Light Green Metallic 1985 with D84 custom two-tone, whose chart requires an accent color; the code is the paint color number plus M ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.29 confirmed
    48M Accent color, Dark Fern Metallic 1984 with D84 custom two-tone, whose chart requires an accent color; the code is the paint color number plus M; 1983 is left out: the 1983 two-tone chart prints 480 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.35 confirmed
    58M Accent color, Light Brown Metallic 1985 with D84 custom two-tone, whose chart requires an accent color; the code is the paint color number plus M ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.29 confirmed
    67M Accent color, Dark Brown Metallic 1984 with D84 custom two-tone, whose chart requires an accent color; the code is the paint color number plus M; 1983 is left out: only the 1983 option index prints 67M ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.35 confirmed
    78M Accent color, Maroon Metallic 1983–1984 with D84 custom two-tone, whose chart requires an accent color; the code is the paint color number plus M; the 1984 index names it Dark Maroon Metallic ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.29 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.35 confirmed
    79M Accent color, Dark Maroon Metallic 1985 with D84 custom two-tone, whose chart requires an accent color; the code is the paint color number plus M ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.29 confirmed

    Internal / Process

    Code Description Years Models/Notes Confidence
    NA5 Emission system, federal 1983–1984, 1986, 1988 internal code 1985 and 1987 are left out: those guides print NAS ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    NA6 Emission system, high altitude 1983–1984 internal code 1983: named in a power-team chart heading, which counts as the code's printing, as the own-entry lines print NAG, NAB and NAE ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.29 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 confirmed
    YF5 Emission system, California 1983–1988 internal code ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.34 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.44 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.34 confirmed
    D60 Paint, non-recommended color combination authorization 1983–1988 internal code order code that confirms a paint, trim or vinyl roof combination outside the charts ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.29 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.35 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.29 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.31 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.39 ⛭ GM Heritage — 1988 Chevrolet Monte Carlo, p.33 confirmed
    B3W Price information, preliminary 1983–1987 internal code only the tentative 1988 price page prints it, so 1988 is not claimed ⛭ GM Heritage — 1983 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1984 Chevrolet Monte Carlo, p.36 ⛭ GM Heritage — 1985 Chevrolet Monte Carlo, p.30 ⛭ GM Heritage — 1986 Chevrolet Monte Carlo, p.32 ⛭ GM Heritage — 1987 Chevrolet Monte Carlo, p.47 confirmed

    Sources

    Factory documents (T1)

    • [HK] chevrolet/1983-Chevrolet-Monte-Carlo.txt — cited: 1983 dealer order guide (pp. 29, 30, 32), price schedules (pp. 34–37); Notes only (not cited): brochure specifications and power teams (p. 19) and brochure option and SS pages (pp. 15, 25–26), which print no model year, option index (p. 28; not used as evidence), MVMA specifications (p. 62)
    • [HK] chevrolet/1984-Chevrolet-Monte-Carlo.txt — cited: 1984 dealer order guide (pp. 35, 36, 38), price schedule (p. 32), MVMA specifications and optional-equipment weights (pp. 43, 76, 77, 78); Notes only (not cited): brochure pages (pp. 17, 21; no model year), dealer information page (p. 28), option price page (p. 33; a production date but no model year), option index (p. 34; not used as evidence), MVMA pages with a blank or garbled model-year field (pp. 47, 48, 80), MVMA optional-equipment weights (p. 79)
    • [HK] chevrolet/1985-Chevrolet-Monte-Carlo.txt — cited: 1985 dealer order guide (pp. 29, 30, 32), price schedule (p. 26), MVMA specifications and optional-equipment weights (pp. 43, 56, 71, 73, 74); Notes only (not cited): brochure pages (pp. 11, 17, 25; no model year), option price page (p. 27; a production date but no model year), MVMA optional-equipment weights (p. 72, whose model year reads '19857'; p. 75)
    • [HK] chevrolet/1986-Chevrolet-Monte-Carlo.txt — cited: 1986 dealer order guide (pp. 31, 32, 34, 36), price schedules (pp. 38, 39, 42), MVMA specifications and optional-equipment weights (pp. 53, 84); Notes only (not cited): brochure option page (p. 13; no model year), dealer order guide color and trim pages (pp. 33, 35), MVMA optional-equipment weights with a garbled or missing model-year field (pp. 81, 82), MVMA optional-equipment weights (pp. 83, 85)
    • [HK] chevrolet/1987-Chevrolet-Monte-Carlo.txt — cited: 1987 dealer order guide (pp. 39, 40, 42–44), price schedule (pp. 46, 47), MVMA specifications and optional-equipment weights (pp. 55, 87, 88, 89); Notes only (not cited): brochure pages (pp. 11, 12, 24, 34, 35; no model year), dealer order guide SS color and trim page (p. 41), option index (p. 38; not used as evidence), MVMA optional-equipment weights (p. 90; model-year field blank)
    • [HK] chevrolet/1988-Chevrolet-Monte-Carlo.txt — cited: 1988 dealer order guide (pp. 33, 34, 36, 37), MVMA specifications and optional-equipment weights (pp. 47, 63, 70, 79); Notes only (not cited): brochure pages (pp. 7, 14, 16, 19, 25, 29; no model year), dealer order guide color and trim page (p. 35), tentative price schedule (p. 39, for the B3W Note only; not used as evidence), MVMA specifications (p. 46, whose model year reads 'T988'; p. 65)

    Other sources