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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/celebrity-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 Celebrity — A-body (1982–1990) page.

    Chevrolet Celebrity — A-body (1982–1990)

    The Celebrity was Chevrolet's front-drive A-body midsize car: a coupe and a sedan from 1982, a wagon from 1984, and a wagon only in 1990. Every row below comes from the GM Heritage Center kit for its year: the MVMA specification forms for 1982–1990 (power teams, chassis tables and, from 1984, the optional-equipment weight pages) and the 1989 dealer order guide bound into that year's kit. The 1982 and 1983 kits have no option pages, so for those years only powertrain, suspension and emissions codes are known. Paint and trim codes are not listed: only the 1989 order guide shows them, as two-digit color numbers and four-character trim combinations rather than RPO codes.

    Codes

    Engines

    Code Description Years Models/Notes Confidence
    LR8 2.5 L (151 cu in) L4, throttle-body fuel injection 1982–1990 Base engine every year ⛭ GM Heritage — 1982 Chevrolet Celebrity, p.6 · 1983 Chevrolet Celebrity, p.5 · 1984 Chevrolet Celebrity, p.10 · 1985 Chevrolet Celebrity, p.5 · 1986 Chevrolet Celebrity, p.5 · 1987 Chevrolet Celebrity, p.4 · 1988 Chevrolet Celebrity, p.7 · 1989 Chevrolet Celebrity, p.6 · 1990 Chevrolet Celebrity, p.5 confirmed
    LE2 2.8 L (173 cu in) V6, 2-barrel carburetor 1982–1986 Not in California 1985–1986; Wikipedia ends it in 1985, but the 1986 kit still lists it ⛭ GM Heritage — 1982 Chevrolet Celebrity, p.10 · 1983 Chevrolet Celebrity, p.5 · 1984 Chevrolet Celebrity, p.13 · 1985 Chevrolet Celebrity, p.8 · 1986 Chevrolet Celebrity, p.5 confirmed
    LH7 2.8 L (173 cu in) V6, 2-barrel carburetor, High Output 1984 A mid-year addition: about 11/83 on coupes and sedans, 3/84 on wagons; Wikipedia gives 1984–1985, but the 1985 kit lists LB6 instead ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.12 confirmed
    LB6 2.8 L (173 cu in) V6, multi-port fuel injection 1985–1989 Optional; 1989 order guide requires C60 air conditioning with it ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.43 · 1986 Chevrolet Celebrity, p.5 · 1987 Chevrolet Celebrity, p.5 · 1988 Chevrolet Celebrity, p.7 · 1989 Chevrolet Celebrity, p.29 confirmed
    LT7 4.3 L (262 cu in) V6 diesel, fuel injected 1982–1985 Not with ZV8; 1985: not in California; 1982: the kit names LT7 and gives diesel data, but its power-team page lists no diesel, and Wikipedia starts it in 1983 ⛭ GM Heritage — 1982 Chevrolet Celebrity, p.20 · 1983 Chevrolet Celebrity, p.5 · 1984 Chevrolet Celebrity, p.11 · 1985 Chevrolet Celebrity, p.43 confirmed
    LH0 3.1 L (191 cu in) V6, multi-port fuel injection 1990 only in: wagon (the 1990 kit covers the wagon only); standard with the Eurosport package, optional otherwise ⛭ GM Heritage — 1990 Chevrolet Celebrity, p.5 confirmed

    Transmissions

    Code Description Years Models/Notes Confidence
    MD9 Automatic transaxle, 3-speed (THM 125C) 1983–1990 GM engineering code on the power-team pages; the option-weight pages and the 1989 order guide sell the same unit as MX1; 1982 is not claimed: the page that prints it (1982 p.5) carries no readable model-year field ⛭ GM Heritage — 1983 Chevrolet Celebrity, p.5 · 1984 Chevrolet Celebrity, p.41 · 1985 Chevrolet Celebrity, p.5 · 1986 Chevrolet Celebrity, p.5 · 1987 Chevrolet Celebrity, p.9 · 1988 Chevrolet Celebrity, p.7 · 1989 Chevrolet Celebrity, p.29 · 1990 Chevrolet Celebrity, p.5 confirmed
    ME9 Automatic transaxle, 4-speed overdrive (THM 440-T4) 1983–1990 1983: with the LT7 diesel only; 1984: V6 or diesel; 1985 on: V6 only, and 1988–1989 required on V6 wagons; sold as MX0 on the option-weight pages and in the 1989 order guide ⛭ GM Heritage — 1983 Chevrolet Celebrity, p.5 · 1984 Chevrolet Celebrity, p.41 · 1985 Chevrolet Celebrity, p.5 · 1986 Chevrolet Celebrity, p.5 · 1987 Chevrolet Celebrity, p.9 · 1988 Chevrolet Celebrity, p.7 · 1989 Chevrolet Celebrity, p.29 · 1990 Chevrolet Celebrity, p.17 confirmed
    MX1 Automatic transmission, 3-speed (merchandising code for the THM 125C) 1985, 1989 The ordering code for the unit the power-team pages call MD9; 1986–1988 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.43 · 1989 Chevrolet Celebrity, p.6 confirmed
    MX0 Automatic transmission, 4-speed overdrive (merchandising code for the 440-T4) 1985–1989 Not with the 2.5 L L4 (LR8); the ordering code for the unit the power-team pages call ME9 ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.43 · 1986 Chevrolet Celebrity, p.42 · 1987 Chevrolet Celebrity, p.42 · 1988 Chevrolet Celebrity, p.46 · 1989 Chevrolet Celebrity, p.6 confirmed
    M19 Manual transaxle, 4-speed (3.53 first gear) 1985–1986 Base with LR8; 1985: not on the Eurosport; 1986: not on the Eurosport wagon; the 1987–1988 air-conditioning remarks still name M19, but those power-team pages list only the 5-speed; 1984 is not claimed: the 1984 power teams page (p.5) prints the model year as 7984, which is not readable ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.5 · 1986 Chevrolet Celebrity, p.5 confirmed
    MG2 Manual transaxle, 5-speed (3.50 first gear) 1987–1988 With LB6, Eurosport only; the 1989 order guide notes the 5-speed was dropped ⛭ GM Heritage — 1987 Chevrolet Celebrity, p.9 · 1988 Chevrolet Celebrity, p.7 confirmed

    Packages & Trims

    Code Description Years Models/Notes Confidence
    ZV8 Eurosport package 1984–1990 Not with the diesel; includes F41 sport suspension and ZJ7 Rally wheels ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.41 · 1985 Chevrolet Celebrity, p.26 · 1986 Chevrolet Celebrity, p.25 · 1987 Chevrolet Celebrity, p.22 · 1988 Chevrolet Celebrity, p.24 · 1989 Chevrolet Celebrity, p.46 · 1990 Chevrolet Celebrity, p.41 confirmed
    CB5 Celebrity Classic package 1985 only in: coupe, sedan; not with ZV8; a GM parts code list reads CB5 as a full padded vinyl roof; 1987 is not claimed: the page that prints it (1987 p.40) carries no readable model-year field; 1986 is not claimed: no page with a readable model-year field prints it for that year ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.41 confirmed
    BX3 Estate equipment (exterior woodgrain trim) 1985–1986 only in: wagon; 1987 is not claimed: the page that prints it (1987 p.39) carries no readable model-year field ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.39 confirmed
    Z17 Exterior molding package, bright 1984, 1987–1989 Made up of B51 and B96 moldings; black-finished on the Eurosport; 1985–1986 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.44 · 1987 Chevrolet Celebrity, p.44 · 1988 Chevrolet Celebrity, p.47 · 1989 Chevrolet Celebrity, p.7 confirmed
    B5E Two-seat wagon (model suffix 1AW35/B5E) 1989 only in: wagon; the three-seat wagon is 1AW35/AQ4 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.4 confirmed
    AZAB Eurosport base equipment group, sedan 1989 only in: sedan with ZV8 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.6 confirmed
    AZA1 Preferred Equipment Group 1, Eurosport sedan 1989 only in: sedan with ZV8; air conditioning, floor mats, auxiliary lighting, exterior moldings (heavy-duty battery with LB6) ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.6 confirmed
    AZA2 Preferred Equipment Group 2, Eurosport sedan 1989 only in: sedan with ZV8; group 1 plus gauge package, power locks, cruise control, tilt wheel, intermittent wipers ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.6 confirmed
    AZA3 Preferred Equipment Group 3, Eurosport sedan 1989 only in: sedan with ZV8; group 2 plus cassette radio, twin remote mirrors, power trunk opener, power windows ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.6 confirmed
    ACAB Base equipment group, sedan 1989 only in: sedan without ZV8 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.10 confirmed
    ACA1 Preferred Equipment Group 1, sedan 1989 only in: sedan without ZV8; same content as AZA1 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.10 confirmed
    ACA2 Preferred Equipment Group 2, sedan 1989 only in: sedan without ZV8; same content as AZA2 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.10 confirmed
    ACA3 Preferred Equipment Group 3, sedan 1989 only in: sedan without ZV8; same content as AZA3 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.11 confirmed
    AVAB Eurosport base equipment group, wagon 1989 only in: wagon with ZV8 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.14 confirmed
    AVA1 Preferred Equipment Group 1, Eurosport wagon 1989 only in: wagon with ZV8; air conditioning, floor mats, auxiliary lighting, exterior moldings (heavy-duty battery with LB6) ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.14 confirmed
    AVA2 Preferred Equipment Group 2, Eurosport wagon 1989 only in: wagon with ZV8; group 1 plus roof carrier, gauge package, power locks, power liftgate release, cruise control, tilt wheel, intermittent wipers; the group's column header OCRs as AVAZ, so the clean AVA2 token on p.14 is the air conditioning cross-reference (C60 included with Groups AVA1, AVA2 and AVA3) and the group is read from the header and its content list ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.14 confirmed
    AVA3 Preferred Equipment Group 3, Eurosport wagon 1989 only in: wagon with ZV8; group 2 plus cassette radio, twin remote mirrors, power windows, deluxe rear compartment decor, cargo security package ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.14 confirmed
    AWAB Base equipment group, wagon 1989 only in: wagon without ZV8 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.18 confirmed
    AWA1 Preferred Equipment Group 1, wagon 1989 only in: wagon without ZV8; same content as AVA1 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.18 confirmed
    AWA2 Preferred Equipment Group 2, wagon 1989 only in: wagon without ZV8; same content as AVA2 (chrome roof carrier) ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.18 confirmed
    AWA3 Preferred Equipment Group 3, wagon 1989 only in: wagon without ZV8; same content as AVA3 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.18 confirmed

    Equipment

    Code Description Years Models/Notes Confidence
    AB7 Swing-up tailgate window 1984–1986 only in: wagon; 1987 is not claimed: the page that prints it (1987 p.39) carries no readable model-year field ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.39 · 1985 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.39 confirmed
    AG9 Power seat, 6-way 1984–1986, 1988 1988: driver seat only, requires AM6 or AS7 seats; 1987 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.39 · 1985 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.39 · 1988 Chevrolet Celebrity, p.44 confirmed
    AG1 Power seat, driver 1989 Requires 55/45 or 45/45 seats ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.7 confirmed
    AQ4 Rear-facing third seat 1984–1986, 1988–1990 only in: wagon; the three-seat wagon (1AW35/AQ4) in 1989; 1987 is not claimed: the only 1987 page that prints it (p.35) is a dimension sheet, which is not GM evidence for an option ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.39 · 1985 Chevrolet Celebrity, p.36 · 1986 Chevrolet Celebrity, p.39 · 1988 Chevrolet Celebrity, p.44 · 1989 Chevrolet Celebrity, p.67 · 1990 Chevrolet Celebrity, p.39 confirmed
    AR9 Bucket seats 1984–1986, 1988–1989 1984: coupe and sedan only; 1987 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.39 · 1985 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.39 · 1988 Chevrolet Celebrity, p.44 · 1989 Chevrolet Celebrity, p.67 confirmed
    AS7 Front seat, 45/45 split 1984, 1988 1984: folding armrest, deleted with the D55 console; 1988: with floor console; a GM parts code list reads AS7 as a 55/45 seat; 1985–1987, 1989 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.39 · 1988 Chevrolet Celebrity, p.44 confirmed
    AM6 Front seat, 55/45 split 1990 1990: wagon seat choice (the kit writes 45/55); 1988 is not claimed: the 1988 page names AM6 only inside the AG9 requirement remark ("Requires RPO AM6 or AS7"); 1987 is not claimed: the only page (p.39) prints its model year as 1981 ⛭ GM Heritage — 1990 Chevrolet Celebrity, p.30 confirmed
    A52 Front bench seat 1990 only in: wagon ⛭ GM Heritage — 1990 Chevrolet Celebrity, p.30 confirmed
    A65 Front notchback bench seat 1990 only in: wagon; the kit abbreviates it N/B ⛭ GM Heritage — 1990 Chevrolet Celebrity, p.30 confirmed
    A78 Reclining driver and passenger seatbacks 1984–1985, 1988–1989 Included with AR9 bucket seats; 1989: requires 55/45 or 45/45 seats; 1986–1987 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.39 · 1985 Chevrolet Celebrity, p.41 · 1988 Chevrolet Celebrity, p.44 · 1989 Chevrolet Celebrity, p.67 confirmed
    A83 Power reclining driver and passenger seatbacks 1990 only in: wagon; listed with the same weights earlier kits give A78 ⛭ GM Heritage — 1990 Chevrolet Celebrity, p.39 confirmed
    AU3 Power door locks 1984–1986, 1988–1990 1987 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.39 · 1985 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.39 · 1988 Chevrolet Celebrity, p.44 · 1989 Chevrolet Celebrity, p.7 · 1990 Chevrolet Celebrity, p.39 confirmed
    AU6 Electric tailgate release 1984–1986, 1988, 1990 only in: wagon; 1989 not claimed: the 1989 order guide lists the power liftgate release only as a preferred equipment group row (owner ruling 2026-10-29); 1987 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.39 · 1985 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.39 · 1988 Chevrolet Celebrity, p.44 · 1990 Chevrolet Celebrity, p.39 confirmed
    A20 Swing-out rear quarter vent windows 1984–1986, 1988–1990 only in: wagon; 1987 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.39 · 1985 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.39 · 1988 Chevrolet Celebrity, p.44 · 1989 Chevrolet Celebrity, p.67 · 1990 Chevrolet Celebrity, p.39 confirmed
    A31 Power windows 1984–1986, 1990 1989 not claimed: the 1989 order guide lists power windows only as a preferred equipment group row, although the 1989 weight page lists A31 (owner ruling 2026-10-29); 1987–1988 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.39 · 1985 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.39 · 1990 Chevrolet Celebrity, p.39 confirmed
    A90 Power trunk opener 1985–1986, 1988 only in: coupe, sedan; 1989 is not claimed: the 1989 order guide lists the power trunk opener only in Preferred Equipment Group 3 (pp.6, 10), although the 1989 weight page lists A90 (owner ruling 2026-10-29); 1987 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.39 · 1988 Chevrolet Celebrity, p.44 confirmed
    AW9 Cargo area security package 1989 only in: wagon ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.15 confirmed
    B32 Color-keyed floor mats, front 1984–1985, 1988–1990 1986–1987 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.39 · 1985 Chevrolet Celebrity, p.41 · 1988 Chevrolet Celebrity, p.45 · 1989 Chevrolet Celebrity, p.7 · 1990 Chevrolet Celebrity, p.39 confirmed
    B33 Color-keyed floor mats, rear 1984–1985, 1988–1990 1986–1987 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.40 · 1985 Chevrolet Celebrity, p.41 · 1988 Chevrolet Celebrity, p.45 · 1989 Chevrolet Celebrity, p.7 · 1990 Chevrolet Celebrity, p.39 confirmed
    B48 Deluxe luggage compartment trim 1985 only in: coupe, sedan; 1987 is not claimed: the page that prints it (1987 p.40) carries no readable model-year field; 1986 is not claimed: no page with a readable model-year field prints it for that year ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.41 confirmed
    BC5 Deluxe rear compartment decor 1985–1986, 1988–1990 only in: wagon; 1987 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.39 · 1988 Chevrolet Celebrity, p.44 · 1989 Chevrolet Celebrity, p.15 · 1990 Chevrolet Celebrity, p.39 confirmed
    CD4 Intermittent windshield wipers 1984–1988, 1990 1989 not claimed: the 1989 order guide lists intermittent wipers only as a preferred equipment group row, although the 1989 weight page lists CD4 (owner ruling 2026-10-29) ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.40 · 1985 Chevrolet Celebrity, p.41 · 1986 Chevrolet Celebrity, p.42 · 1987 Chevrolet Celebrity, p.42 · 1988 Chevrolet Celebrity, p.46 · 1990 Chevrolet Celebrity, p.39 confirmed
    C25 Tailgate window wiper/washer 1984–1985, 1988–1990 only in: wagon; 1989: not with C51; 1986–1987 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.40 · 1985 Chevrolet Celebrity, p.41 · 1988 Chevrolet Celebrity, p.45 · 1989 Chevrolet Celebrity, p.19 · 1990 Chevrolet Celebrity, p.39 confirmed
    C49 Electric rear window defogger 1985, 1988–1990 1984, 1986–1987 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.41 · 1988 Chevrolet Celebrity, p.45 · 1989 Chevrolet Celebrity, p.6 · 1990 Chevrolet Celebrity, p.39 confirmed
    C51 Rear window air deflector 1985, 1988–1990 only in: wagon; 1984, 1986–1987 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.41 · 1988 Chevrolet Celebrity, p.45 · 1989 Chevrolet Celebrity, p.15 · 1990 Chevrolet Celebrity, p.40 confirmed
    C60 Air conditioning 1984–1985, 1988–1990 1986–1987 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.40 · 1985 Chevrolet Celebrity, p.41 · 1988 Chevrolet Celebrity, p.45 · 1989 Chevrolet Celebrity, p.10 · 1990 Chevrolet Celebrity, p.40 confirmed
    C95 Dome reading lamp 1985 1987 is not claimed: the page that prints it (1987 p.40) carries no readable model-year field; 1986 is not claimed: no page with a readable model-year field prints it for that year ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.41 confirmed
    D33 Outside rearview mirror, left-hand remote control, black 1984, 1986 1985, 1987 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.41 confirmed
    D35 Sport mirrors, left-hand remote and right-hand manual, black 1984, 1986–1987 1985 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.41 · 1987 Chevrolet Celebrity, p.41 confirmed
    D55 Console, with 45/45 or bucket seats 1984, 1987 1985–1986 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.40 · 1987 Chevrolet Celebrity, p.41 confirmed
    D68 Twin remote control sport mirrors 1984, 1986–1988, 1990 1989 not claimed: the 1989 order guide lists twin remote sport mirrors only as a preferred equipment group row, although the 1989 weight page lists D68 (owner ruling 2026-10-29); 1985 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.40 · 1986 Chevrolet Celebrity, p.41 · 1987 Chevrolet Celebrity, p.41 · 1988 Chevrolet Celebrity, p.45 · 1990 Chevrolet Celebrity, p.40 confirmed
    F40 Heavy-duty suspension, front and rear 1984–1986, 1988–1989 1984–1986 and 1988: in the kits' suspension tables; 1989: not on the Eurosport; 1982–1983 and 1987 are not claimed: no dated page of those years prints the code (1982 p.23 has no readable model-year field) ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.23 · 1985 Chevrolet Celebrity, p.23 · 1986 Chevrolet Celebrity, p.22 · 1988 Chevrolet Celebrity, p.24 · 1989 Chevrolet Celebrity, p.11 confirmed
    F41 Sport suspension (larger stabilizer bars, specific shock valving) 1984, 1990 1984: coupe and sedan, not with the diesel; included with ZV8; 1985 is not claimed (the page that prints it carries no model-year field), 1986 prints E41, and 1987–1988 list it only for ZV8 models with the LR8 engine (a package restriction, rule 11(a)); the 1989 order guide names sport suspension without a code; 1982 is not claimed: the page that prints it (1982 p.23) carries no readable model-year field; 1983 is not claimed: no page with a readable model-year field prints it for that year ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.23 · 1990 Chevrolet Celebrity, p.23 confirmed
    G66 Inflatable rear shock absorbers 1984, 1986–1989 1984: wagon only; 1989: not on the Eurosport; 1985 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.41 · 1986 Chevrolet Celebrity, p.41 · 1987 Chevrolet Celebrity, p.41 · 1988 Chevrolet Celebrity, p.45 · 1989 Chevrolet Celebrity, p.11 confirmed
    J50 Power brakes 1984, 1986–1987 1984: optional on coupe and sedan, standard on the wagon; 1986–1987 standard on all models; 1985 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.41 · 1986 Chevrolet Celebrity, p.41 · 1987 Chevrolet Celebrity, p.41 confirmed
    K05 Engine block heater 1989 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.6 confirmed
    K34 Electronic speed control with resume 1984, 1986–1988 1985 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.41 · 1986 Chevrolet Celebrity, p.41 · 1987 Chevrolet Celebrity, p.41 · 1988 Chevrolet Celebrity, p.46 confirmed
    N18 Wheel cover locking package 1984–1985, 1987 Used with wire wheel covers; 1986 is not claimed: no dated page of that year prints the code; 1988 is not claimed: the 1988 page names N18 only inside the N91 entry ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.42 · 1985 Chevrolet Celebrity, p.43 · 1987 Chevrolet Celebrity, p.42 confirmed
    N33 Comfortilt steering wheel 1984–1988 1985 on: requires CD4 intermittent wipers ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.42 · 1985 Chevrolet Celebrity, p.43 · 1986 Chevrolet Celebrity, p.42 · 1987 Chevrolet Celebrity, p.42 · 1988 Chevrolet Celebrity, p.46 confirmed
    N91 Wire wheel covers with locks 1988–1989 Not with ZV8; the 1986–1987 Eurosport remarks already name N91 ⛭ GM Heritage — 1988 Chevrolet Celebrity, p.46 · 1989 Chevrolet Celebrity, p.10 confirmed
    N95 Wire wheel covers 1984–1987 Not with ZV8 ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.42 · 1985 Chevrolet Celebrity, p.43 · 1986 Chevrolet Celebrity, p.42 · 1987 Chevrolet Celebrity, p.42 confirmed
    PB2 Sport wheel covers 1984–1989 Not with ZV8 ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.42 · 1985 Chevrolet Celebrity, p.43 · 1986 Chevrolet Celebrity, p.42 · 1987 Chevrolet Celebrity, p.42 · 1988 Chevrolet Celebrity, p.46 · 1989 Chevrolet Celebrity, p.10 confirmed
    PD7 Aluminum wheels 1989 Eurosport only ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.6 confirmed
    QFF Tires, P185/75R14 whitewall radial 1989 Not on the Eurosport ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.10 confirmed
    QLW Tires, P195/70R14 blackwall radial 1989 Eurosport only ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.6 confirmed
    TR9 Auxiliary lighting package 1984–1988 ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.42 · 1985 Chevrolet Celebrity, p.43 · 1986 Chevrolet Celebrity, p.42 · 1987 Chevrolet Celebrity, p.42 · 1988 Chevrolet Celebrity, p.46 confirmed
    UA1 Heavy-duty battery 1985–1988 the 1988 page prints UAI; 1989 not claimed: the 1989 order guide lists the heavy-duty battery only as a preferred equipment group row, although the 1989 weight page lists UA1 (owner ruling 2026-10-29); 1984 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.43 · 1986 Chevrolet Celebrity, p.42 · 1987 Chevrolet Celebrity, p.42 · 1988 Chevrolet Celebrity, p.46 confirmed
    UF7 Gauge package 1984, 1986–1988 1984: not with the diesel; 1985 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.42 · 1986 Chevrolet Celebrity, p.42 · 1987 Chevrolet Celebrity, p.42 · 1988 Chevrolet Celebrity, p.46 confirmed
    U39 Gauge package with trip odometer 1989 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.7 confirmed
    UL1 AM/FM stereo radio with clock, ETR, minimum feature 1984 Requires the separate clock option; 1985 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.42 confirmed
    UU9 AM/FM stereo radio, ETR, minimum feature 1985 1984 is not claimed: the page that prints it (1984 p.43) carries no readable model-year field ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.44 confirmed
    UU7 AM/FM stereo radio with cassette and clock, ETR 1984 ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.42 confirmed
    UU6 AM/FM stereo radio with cassette, clock and graphic equalizer, ETR full feature 1984 ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.42 confirmed
    UK4 AM/FM stereo radio without clock, ETR full feature 1986–1987 ⛭ GM Heritage — 1986 Chevrolet Celebrity, p.42 · 1987 Chevrolet Celebrity, p.42 confirmed
    UL6 AM radio with clock 1986–1987 ⛭ GM Heritage — 1986 Chevrolet Celebrity, p.42 · 1987 Chevrolet Celebrity, p.42 confirmed
    UM6 AM/FM stereo radio with cassette and clock, ETR 1985–1986, 1988–1990 1989: seek-scan, extended range sound; 1987 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.44 · 1986 Chevrolet Celebrity, p.43 · 1988 Chevrolet Celebrity, p.46 · 1989 Chevrolet Celebrity, p.14 · 1990 Chevrolet Celebrity, p.40 confirmed
    UM7 AM/FM stereo radio with clock, ETR full feature 1987–1988 1986 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1987 Chevrolet Celebrity, p.43 · 1988 Chevrolet Celebrity, p.46 confirmed
    UX1 AM stereo/FM stereo radio with clock and cassette, ETR 1985, 1988, 1990 Includes U79 premium rear speakers; 1986–1987, 1989 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.44 · 1988 Chevrolet Celebrity, p.47 · 1990 Chevrolet Celebrity, p.40 confirmed
    UL5 Radio delete 1989 With the base equipment groups only ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.6 confirmed
    U05 Dual-note horns 1984–1986 ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.42 · 1985 Chevrolet Celebrity, p.44 · 1986 Chevrolet Celebrity, p.43 confirmed
    U63 AM pushbutton radio 1986–1987 ⛭ GM Heritage — 1986 Chevrolet Celebrity, p.43 · 1987 Chevrolet Celebrity, p.43 confirmed
    U64 Dual front coaxial and dual rear standard-range speakers 1985–1987 ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.44 · 1986 Chevrolet Celebrity, p.43 · 1987 Chevrolet Celebrity, p.43 confirmed
    U79 Premium speaker system 1986–1987 Included with UX1; 1986–1987 from the weight-page lines that head the code; 1985 and 1988–1990 are not claimed: those years name U79 only inside the UX1 "Includes" text ⛭ GM Heritage — 1986 Chevrolet Celebrity, p.43 · 1987 Chevrolet Celebrity, p.43 confirmed
    V08 Heavy-duty cooling 1985, 1987–1989 1984 is not claimed: the page that prints it (1984 p.43) carries no readable model-year field; 1990 is not claimed: the 1990 weight page (p.40) prints the code as VOB, a B/8 swap that is not accepted; 1986 is not claimed: no dated page of that year prints the code as an entry of its own ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.44 · 1987 Chevrolet Celebrity, p.43 · 1988 Chevrolet Celebrity, p.47 · 1989 Chevrolet Celebrity, p.19 confirmed
    V30 Front and rear bumper guards 1985, 1987–1988, 1990 1984, 1986 and 1989 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1985 Chevrolet Celebrity, p.44 · 1987 Chevrolet Celebrity, p.43 · 1988 Chevrolet Celebrity, p.47 · 1990 Chevrolet Celebrity, p.40 confirmed
    V55 Roof luggage carrier 1987–1988, 1990 only in: wagon; 1989 not claimed: the 1989 order guide lists the roof carrier only as a preferred equipment group row, although the 1989 weight page lists V55 (owner ruling 2026-10-29); 1984 is not claimed: the page that prints it (1984 p.43) carries no readable model-year field; 1985–1986 are not claimed: no page with a readable model-year field prints it for those years ⛭ GM Heritage — 1987 Chevrolet Celebrity, p.44 · 1988 Chevrolet Celebrity, p.47 · 1990 Chevrolet Celebrity, p.40 confirmed
    V56 Deck lid luggage carrier 1987 only in: coupe, sedan; black (Eurosport) or chrome; 1986 is not claimed: the page that prints it (1986 p.44) carries no readable model-year field ⛭ GM Heritage — 1987 Chevrolet Celebrity, p.44 confirmed
    VK3 Front license plate bracket 1989 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.7 confirmed
    ZJ7 Rally wheels 1987, 1989 Included with ZV8; the 1990 kit lists Rally wheels under Z17, apparently a misprint, so 1990 is not counted here; 1984 is not claimed: the page that prints it (1984 p.43) carries no readable model-year field; 1985–1986 are not claimed: no page with a readable model-year field prints it for those years; 1988 is not claimed: the 1988 page prints the code as Z07, which is not an accepted swap ⛭ GM Heritage — 1987 Chevrolet Celebrity, p.44 · 1989 Chevrolet Celebrity, p.10 confirmed

    Paint

    Code Description Years Models/Notes Confidence
    D84 Custom two-tone paint (with wheel opening and rocker panel moldings) 1984, 1987–1990 1989: includes Z17 moldings; 1985–1986 are not claimed: no dated page of those years prints the code as an entry of its own ⛭ GM Heritage — 1984 Chevrolet Celebrity, p.41 · 1987 Chevrolet Celebrity, p.41 · 1988 Chevrolet Celebrity, p.45 · 1989 Chevrolet Celebrity, p.5 · 1990 Chevrolet Celebrity, p.40 confirmed

    Internal / Process

    Code Description Years Models/Notes Confidence
    NA6 High-altitude emissions 1983 internal code Tied to some axle ratios in the power-team tables; 1982 is not claimed: the 1982 page that names it (p.5) has no readable model-year field ⛭ GM Heritage — 1983 Chevrolet Celebrity, p.5 confirmed
    NA5 Federal (standard) emissions 1989 internal code the 1989 power teams page (p.5) prints the code as NAS, an S/5 swap that is not accepted, so 1989 is cited from the order guide ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.10 confirmed
    YF5 California emissions 1989 internal code ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.5 confirmed
    JA1 Brake system, light duty 1989 internal code only in: sedan (the 1989 page prints the code as JAI); 1988 is not claimed: the 1988 page (p.25) prints its model year as T988 ⛭ GM Heritage — 1989 Chevrolet Celebrity, p.47 confirmed
    JA8 Brake system, medium duty 1988–1990 internal code ⛭ GM Heritage — 1988 Chevrolet Celebrity, p.26 · 1989 Chevrolet Celebrity, p.48 · 1990 Chevrolet Celebrity, p.24 confirmed
    JA2 Brake system, heavy duty 1988–1989 internal code 1990 is not claimed: the 1990 wheel table that names it (p.25) carries no readable model-year field ⛭ GM Heritage — 1988 Chevrolet Celebrity, p.27 · 1989 Chevrolet Celebrity, p.49 confirmed

    Sources

    Factory documents (T1)

    • [HK] chevrolet/1982-Chevrolet-Celebrity.txt — MVMA specifications, 1982 (pp. 6, 10, 20; pp. 5 and 23 carry no readable model-year field and are not cited)
    • [HK] chevrolet/1983-Chevrolet-Celebrity.txt — MVMA specifications, 1983 (p. 5)
    • [HK] chevrolet/1984-Chevrolet-Celebrity.txt — MVMA specifications, 1984 (pp. 12, 23, 39–42, 44; pp. 5 and 43 print the model year as 7984 and are not cited)
    • [HK] chevrolet/1985-Chevrolet-Celebrity.txt — MVMA specifications, 1985 (pp. 5, 40, 41, 43, 44)
    • [HK] chevrolet/1986-Chevrolet-Celebrity.txt — MVMA specifications, 1986 (pp. 5, 39, 41–43; pp. 40 and 44 carry no readable model-year field and are not cited)
    • [HK] chevrolet/1987-Chevrolet-Celebrity.txt — MVMA specifications, 1987 (pp. 9, 41–44; pp. 39 and 40 carry no readable model-year field and are not cited)
    • [HK] chevrolet/1988-Chevrolet-Celebrity.txt — MVMA specifications, 1988 (pp. 7, 26, 27, 44, 46; p. 25 prints the model year as T988 and is not cited)
    • [HK] chevrolet/1989-Chevrolet-Celebrity.txt — 1989 order guide (pp. 4–7, 10, 11, 14, 15, 18, 19), and MVMA specifications, 1989 (pp. 29, 47–51, 67; p. 69 prints the model year 1988 and is not cited)
    • [HK] chevrolet/1990-Chevrolet-Celebrity.txt — MVMA specifications, 1990 (pp. 5, 17, 23, 24, 30, 39–41; p. 25 carries no readable model-year field and is not cited); pages 50–99 of this kit are other vehicles and are not used

    Other sources