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    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    UX1 Factory-verified

    Chevrolet · Regular Production Option

    AM/FM stereo radio with cassette, clock and graphic equalizer, ETR

    Years 1985–94, 1996 Models 16 Factory citations 67
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    Also described as Radio, AM stereo/FM stereo, seek/scan, cassette, search and repeat, graphic equalizer, clock, ETRRadio, AM/FM stereo, seek/scan, cassette, search and repeat, graphic equalizer, clock, ETRRadio, AM/FM stereo, electronically tuned, seek and scan, cassette tape, search and repeat, graphic equalizer, digital clockRadio, AM stereo/FM stereo, seek/scan, stereo cassette with search and repeat, graphic equalizer, clock, ETRRadio, electronically tuned AM stereo/FM stereo, seek-scan, stereo cassette with search and repeat, graphic equalizer, digital clock, extended range sound systemAM stereo/FM stereo radio with clock and cassette, ETRRadio, AM stereo/FM stereo, ETR, seek and scan, stereo cassette tape with search and repeat, graphic equalizer, digital clockRadio, AM stereo/FM stereo, seek and scan, cassette with search and repeat, graphic equalizer, digital clock, electronically tunedRadio, AM stereo and FM stereo, electronically tuned, seek and scan, cassette tape with search and repeat, graphic equalizer, digital clockRadio, AM stereo/FM stereo, seek-scan, stereo cassette with search and repeat, graphic equalizer, clock, ETRRadio, AM stereo/FM stereo, electronically tuned, seek and scan, stereo cassette tape with search and repeat, graphic equalizer, digital clock

    Also documented for BuickGMCPontiac

    Documented applications

    Astro — First generation (1985–1994)
    • 1986–1994 Factory-verified

      some pages print UXI; the merged suburban-gmt400 doc reads AM/FM stereo.

      GM Heritage factory kit — 1986 Chevrolet Astro Van, p.14.
      GM Heritage factory kit — 1987 Chevrolet Astro Van, p.28.
      GM Heritage factory kit — 1988 Chevrolet Astro Van, p.8.
      GM Heritage factory kit — 1989 Chevrolet Astro Van, p.13.
      GM Heritage factory kit — 1990 Chevrolet Astro Van, p.7.
      GM Heritage factory kit — 1991 Chevrolet Astro Van, p.11.
      GM Heritage factory kit — 1992 Chevrolet Astro Van, p.12.
      GM Heritage factory kit — 1993 Chevrolet Astro Van, p.13.
      GM Heritage factory kit — 1994 Chevrolet Astro Van, p.11.
    Beretta — L-body (1987–1996)
    • 1988–1990 Factory-verified

      requires C60; the 1988 and 1989 pages print UXI (letter I); the 1991 page prints UXY, so 1991 is not claimed; same description as cavalier-gen2 and cavalier-gen1

      GM Heritage factory kit — 1988 Chevrolet Beretta, p.34.
      GM Heritage factory kit — 1989 Chevrolet Beretta, p.34.
      GM Heritage factory kit — 1990 Chevrolet Beretta, p.9.
    Blazer (full-size, K Blazer) — GMT400 (1992–1994)
    • 1992–1994 Factory-verified

      the kits print AM stereo and FM stereo; requires YE9 (1992); the 1993 order guide prints UXI and the 1994 order guide UxI

      GM Heritage factory kit — 1992 Chevrolet Blazer, p.14.
      GM Heritage factory kit — 1993 Chevrolet Blazer, p.16.
      GM Heritage factory kit — 1994 Chevrolet Blazer, p.18.
    Blazer (full-size, K5) — Square body (1983–1991)
    • 1990, 1991 Factory-verified

      requires YE9; the kit descriptions are partly illegible (the 1990 page shows the graphic equalizer, repeat and digital clock words); the GMT400 docs read it from GM lists as '..., cassette, search and repeat, graphic equalizer, clock, ETR'; the 1990 page prints UXI

      GM Heritage factory kit — 1990 Chevrolet Blazer, p.15.
      GM Heritage factory kit — 1991 Chevrolet Blazer, p.15.
    S-10 Blazer — First generation (1983–1994)
    • 1985–1989, 1991–1992, 1994 Factory-verified

      includes U66 to 1988; some pages print UXI

      GM Heritage factory kit — 1985 Chevrolet S 10 Blazer, p.31.
      GM Heritage factory kit — 1986 Chevrolet S 10 Blazer, p.17.
      GM Heritage factory kit — 1987 Chevrolet S 10 Blazer, p.14.
      GM Heritage factory kit — 1988 Chevrolet S 10 Blazer, p.9.
      GM Heritage factory kit — 1989 Chevrolet Blazer, p.18.
      GM Heritage factory kit — 1991 Chevrolet S 10 Blazer, p.18.
      GM Heritage factory kit — 1992 Chevrolet S 10 Blazer, p.19.
      GM Heritage factory kit — 1994 Chevrolet S 10 Blazer, p.45.
    Camaro — Gen 3 (1982–1992)
    • 1987–1989 Factory-verified
      GM Heritage factory kit — 1987 Chevrolet Camaro, p.7.
      GM Heritage factory kit — 1988 Chevrolet Camaro, p.30.
      GM Heritage factory kit — 1989 Chevrolet Camaro, p.45.
    Cavalier — first generation (1982–1987)
    • 1985, 1986 Factory-verified

      seek and scan; the Celebrity doc reads UX1 from its own pages as an AM stereo/FM stereo radio with clock and cassette; the 1987 line runs the code into RPO, so 1987 is left out

      GM Heritage factory kit — 1985 Chevrolet Cavalier, p.38.
      GM Heritage factory kit — 1986 Chevrolet Cavalier, p.38.
    Cavalier — second generation (1988–1994)
    • 1989–1991 Factory-verified

      AM stereo, seek and scan; 1990–1991: Z24 only

      GM Heritage factory kit — 1989 Chevrolet Cavalier, p.10.
      GM Heritage factory kit — 1990 Chevrolet Cavalier, p.32.
      GM Heritage factory kit — 1991 Chevrolet Cavalier, p.57.
    Celebrity — A-body (1982–1990)
    • 1985, 1988, 1990 Factory-verified

      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 factory kit — 1985 Chevrolet Celebrity, p.44.
      GM Heritage factory kit — 1988 Chevrolet Celebrity, p.47.
      GM Heritage factory kit — 1990 Chevrolet Celebrity, p.40.
    Corsica — L-body (1987–1996)
    • 1988–1991 Factory-verified

      AM stereo; requires C60 (1989–1990); the 1988 pages print UXI and the 1991 convenience page Ux1; same description as beretta-gen1

      GM Heritage factory kit — 1988 Chevrolet Corsica, p.32.
      GM Heritage factory kit — 1989 Chevrolet Corsica, p.11.
      GM Heritage factory kit — 1990 Chevrolet Corsica, p.10.
      GM Heritage factory kit — 1991 Chevrolet Corsica, p.33.
    Chevy Van — Second generation G-series (1983–1996)
    • 1988–1994, 1996 Factory-verified

      the 1988 page prints Ux1; the 1989 and 1990 pages print UXI.

      GM Heritage factory kit — 1988 Chevrolet Vandura, p.23.
      GM Heritage factory kit — 1989 Chevrolet G Van, p.20.
      GM Heritage factory kit — 1990 Chevrolet G Van, p.16.
      GM Heritage factory kit — 1991 Chevrolet G Van, p.20.
      GM Heritage factory kit — 1992 Chevrolet G Van, p.20.
      GM Heritage factory kit — 1993 Chevrolet G Van, p.24.
      GM Heritage factory kit — 1994 Chevrolet G Van, p.36.
      GM Heritage factory kit — 1996 Chevrolet G Van, p.44.
    Monte Carlo — fourth generation (1983–1988)
    • 1986–1988 Factory-verified

      includes U66 (1986–1987); 1988: with the extended range sound system

      GM Heritage factory kit — 1986 Chevrolet Monte Carlo, p.32.
      GM Heritage factory kit — 1987 Chevrolet Monte Carlo, p.40.
      GM Heritage factory kit — 1988 Chevrolet Monte Carlo, p.36.
    S-10 pickup — First generation (1982–1993)
    • 1985–1993 Factory-verified

      the 1985–1987 pages print seek and scan, the 1990 page UXI; the merged S-10 Blazer doc writes seek/scan

      GM Heritage factory kit — 1985 Chevrolet S 10, p.24.
      GM Heritage factory kit — 1986 Chevrolet S 10, p.17.
      GM Heritage factory kit — 1987 Chevrolet S 10, p.23.
      GM Heritage factory kit — 1988 Chevrolet S 10, p.20.
      GM Heritage factory kit — 1989 Chevrolet S 10, p.44.
      GM Heritage factory kit — 1990 Chevrolet S 10, p.22.
      GM Heritage factory kit — 1991 Chevrolet S 10, p.22.
      GM Heritage factory kit — 1992 Chevrolet S 10, p.17.
      GM Heritage factory kit — 1993 Chevrolet S 10, p.10.
    Suburban — GMT400 (1992–1999)
    • 1992–1994 Factory-verified
      GM Heritage factory kit — 1992 Chevrolet Suburban, p.18.
      GM Heritage factory kit — 1993 Chevrolet Suburban, p.8.
      GM Heritage factory kit — 1994 Chevrolet Suburban, p.15.
    Suburban — Square body (1983–1991)
    • 1989–1991 Factory-verified

      the merged K5 Blazer doc writes AM/FM stereo and cassette tape; the 1989 and 1990 pages print UXI

      GM Heritage factory kit — 1989 Chevrolet Suburban, p.16.
      GM Heritage factory kit — 1990 Chevrolet Suburban, p.18.
      GM Heritage factory kit — 1991 Chevrolet Suburban, p.18.

    Related codes · mentioned in these notes

    C60U66U79YE9Z24

    This page aggregates every documented appearance of UX1 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.