Radio, AM stereo/FM stereo, electronically tuned, seek and scan, stereo cassette tape with search and repeat, graphic equalizer, digital clock

Years 1985–91 Models 7 Factory citations 24

Also described as Radio, AM stereo/FM stereo, ETR, seek and scan, stereo cassette tape with search and repeat, graphic equalizer, digital clockRadio, 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, AM stereo/FM stereo, seek/scan, cassette, search and repeat, graphic equalizer, clock, ETRRadio, AM stereo/FM stereo, seek-scan, stereo cassette with search and repeat, graphic equalizer, clock, ETRRadio, AM stereo/FM stereo, seek and scan, cassette with search and repeat, graphic equalizer, digital clock, electronically tuned

Also documented for Buick Chevrolet Pontiac

Documented applications

Caballero — G-body (1983–1987)

1987 Factory-verified

The 1986 order guide prints this radio without its code; shared G-body platform code; cited from the joint El Camino/Caballero pages of the Chevrolet El Camino kits

GM Heritage factory kit — 1987 Chevrolet El Camino, p.41.

Jimmy (full-size) — Square body (1983–1991)

1990, 1991 Single-source

requires YE9; the kit descriptions are partly illegible (the 1990 page shows the graphic equalizer, repeat and digital clock words); the 1990 page prints UXI; shared square-body platform code; cited from the Chevrolet Blazer kit; 1991 rests on the Chevrolet-only 1991 Blazer book, so the row is single-source

GM Heritage factory kit — 1990 Chevrolet Blazer, p.15.
GM Heritage factory kit — 1991 Chevrolet Blazer, p.15.

Jimmy — first generation (1983–1994)

1986–1989 Factory-verified

includes U66 to 1988; the 1986–1988 pages print UXI; shared S/T platform code; cited from the joint S-10/15 Blazer/Jimmy pages of the S-10 Blazer kit

GM Heritage factory kit — 1986 Chevrolet S 10 Blazer, p.8.
GM Heritage factory kit — 1987 Chevrolet S 10 Blazer, p.44.
GM Heritage factory kit — 1988 Chevrolet S 10 Blazer, p.9.
GM Heritage factory kit — 1989 Chevrolet Blazer, p.18.

Safari — First generation (1985–1994)

1986–1990 Factory-verified

the 1988–1990 pages print UXI; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits.

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.

Sonoma — first generation (1982–1993)

1985–1990 Factory-verified

the 1989–1990 pages print UXI; the 1985–1987 pages print seek and scan; the merged S-10 Blazer doc writes seek/scan; shared S-series code; cited from the joint S-10/S-15 pages of the S-10 kits

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.34.
GM Heritage factory kit — 1989 Chevrolet S 10, p.24.
GM Heritage factory kit — 1990 Chevrolet S 10, p.22.

Suburban — Square body (1983–1991)

1989–1991 Single-source

the 1989 and 1990 pages print UXI; shared square-body platform code; cited from the Chevrolet Suburban kit; 1991 rests on the Chevrolet-only 1991 Suburban book, so the row is single-source

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.

Vandura and Rally — Second generation G-series (1983–1996)

1988–1990 Factory-verified

the 1988 page prints Ux1; the 1989 and 1990 pages print UXI; shared G-van platform code; cited from the Chevrolet G-Van kit

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.

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