I believe this is correct for the following applications: Buick 1982 Century, Skyhawk (A, J) with stereo (UM6), Buick 1983 ? 1986 Century (A) with stereo, Buick 1983 ? 1988 Skyhawk (J) with stereo, Buick 1985 ? 1990 Electra (C) with stereo, Buick 1987 Century (A) with stereo (UX1, UM6, UM7), Buick 1988 ? 1990 Century (A) with stereo (UP2, UM6, UM7), Buick 1988 LeSabre (H) with Stereo, Buick 1989 Skyhawk (J) with Stereo (UM6, UM7), Buick 1989 ? 1990 LeSabre (H) with Stereo (UX1) except custom INTB19, Export, Buick 1989 ? 1990 LeSabre (H) with Stereo ( UM6, UM7 ), Buick 1991 LeSabre (H) with Stereo ( UX1), Buick 1991 Century (A) with Stereo Cassette (UM6), stereo (UM7), Buick 1992 ? 1993 Century (A) with Stereo Cassette (UM6), stereo clock (UM7), Buick 1992 ? 1993 Century (A) with stereo (UX1), Japanese radio freq.(UK1) Export, Chevrolet 1983 ? 1984 Celebrity (A) with digital clock (UE8), stereo (UU6, UU7, UU9), Chevrolet 1985 Citation (X) with stereo (UM6), Chevrolet 1985 ? 1987 Corvette (Y) with stereo (UM7), Chevrolet 1985 ? 1988 Celebrity (A) with stereo, Chevrolet 1985 ? 1988 Celebrity (A) with stereo, Chevrolet 1986 ? 1990 Cavalier (J) with stereo, Chevrolet 1986 ? 1988 Corvette (Y) with stereo (UM6),UL2 (Export), UK1 (Export). Chevrolet 1986 ? 1990 Camaro (F) with stereo (UX1) Export, Chevrolet 1987 ? 1988 Beretta, Corsica (L) with stereo, Chevrolet 1989 Beretta, Corsica (L) with stereo casette (UM6), stereo clock (UM7), Chevrolet 1989 ? 1990 Celebrity (A) with stereo ( UM6, UM7 ), Chevrolet 1989 ? 1990 Celebrity (A) with stereo (UX1),UL2 ( Export), UK1 (Export), Chevrolet 1991 ? 1992 Camaro (F) with stereo (UX1), Japanese radio freq. (UK1) Export. Chevrolet Pickup 1988 ? 1989 G-1, 2, 3 with stereo (UX1) , Export (UL2), Chevrolet Pickup 1983 ? 1985 ST1 stereo, Chevrolet Pickup 1988 ? 1990 ST1 stereo UX1, Export (UL2), Chevrolet Pickup 1991 ST1 stereo UX1, European radio Freq.(UL2) Export except interim design change(CTF). Oldsmobile 1982 ? 1985 Toronado (E) with stereo, Oldsmobile 1982 Cutlass, Firenza (A, J) with stereo (UM6), Oldsmobile 1983 98 (C) with stereo, Oldsmobile 1983 ? 1986 Firenza (J) with stereo, Oldsmobile 1983 ? 1985 Cutlass (A) with stereo, Oldsmobile 1983 ? 1988 Cutlass (G) with stereo, Oldsmobile 1984 ? 1984 Phoenix (X) with stereo ( UU7, UM6, UL1, UU9 ), Oldsmobile 1985 ? 1986 98 (C) with stereo, Oldsmobile 1986 Cutlass (A) with stereo (UM6,UX1), Oldsmobile 1986 Toronado (E) with stereo, Oldsmobile 1986 ? 1990 88, LSS (H) with stereo, Oldsmobile 1987 ? 1990 Cutlass (A) European Radio Freq. (UL2) Export, stereo (UX1), Oldsmobile 1988 Firenza (J) with stereo (UM6, UM7), Oldsmobile 1989 (CX) 98 Touring (W12), Oldsmobile 1989 ? 1990 98 (C) with stereo (UX1), UL2, UK1 (Export), Oldsmobile 1990 Delta 88 (H) with stereo (UX1), Pontiac 1982 J2000 (J) with stereo (UM6), Pontiac 1985 ? 1987 Parisienne , Safari (B) with stereo, Pontiac 1985 ? 1987 Grand Prix (G) with stereo (UK5),UX1 (Export) Powered by SixBit's eCommerce Solution