Specifications: Simply plug and play installation no cutting required Designed for standard audio system premium audio may require different harness Clearly marked color coded wires Ideal for any aftermarket radio 18 gauge high quality wire Direct OEM fit connection Application Guide: Buick Century 1988-1996 Buick Electra 1988-1990 Buick Le Sabre 1988-1994 Buick Park Avenue 1988-1994 Buick Riviera 1986-1995 Buick Roadmaster 1991-1994 Buick Skylark 1987-1995 Buick Skyhawk 1988-1989 Cadillac Coupe DeVille 1988-1993 Cadillac DeVille 1988-1995 Cadillac Eldorado 1988-1991 Cadillac Escalade 1999-2002 Cadillac Seville 1988-1991 Chevy Astro Van 1991-2005 Chevy Avalanche 2002 Chevy Beretta 1988-1996 Chevy Blazer (Full Size ) 1992-1994 Chevy Blazer 1998-2001 Chevy Camaro 1990-2002 Chevy Caprice 1991-1996 Chevy Cavalier 1991-1999 Chevy Celebrity 1990 Chevy Corsica 1988-1996 Chevy Express Van 1996-2000 Chevy Impala SS 1994-1996 Chevy Lumina 1990-2001 Chevy Lumina APV 1990-1996 Chevy Malibu 1997-2000 Chevy Monte Carlo 1995-1999 Chevy CK Truck 1995-2000 Chevy S-10 Blazer 1990-1997 Chevy S-10 Truck 1989-2002 Chevy Silverado 1999-2002 Chevy Suburban 1992-2002 Chevy Tahoe 1995-2002 Chevy Venture 1997-1999 GMC Envoy 1998-2001 GMC Jimmy 1994-2001 GMC Jimmy (Full Size) 1988-1991 GMC Sierra Truck 1988-2002 GMC Savana 1996-2000 GMC S-15 Sonoma 1993-2002 GMC Safari 1991-2005 GMC Suburban 1992-1999 GMC Van (Full Size) 1988-1995 GMC Yukon 1992-2002 Isuzu Hombre 1996-2001 Oldsmobile Achieva 1992-1995 Oldsmobile Bravada 1991-1997 Oldsmobile Cutlass Calais 1990-1991 Oldsmobile Cutlass Ciera 1988-1996 Oldsmobile Cutlass Supreme 1990-1994 Oldsmobile Eighty-Eight 1989-1993 Oldsmobile Ninety-Eight 1989-1993 Oldsmobile Silhouette 1997-1999 Oldsmobile Silhouette APV 1990-1996 Oldsmobile Toronado 1988-1993 Pontiac 6000 1990-1991 Pontiac Bonneville 1992-1999 Pontiac Firebird 1990-2002 Pontiac Trans AM 1990-2002 Pontiac Grand AM 1990-2000 Pontiac Grand Prix 1988-2003 Pontiac Montana 1999 Pontiac Sunbird 1989-1994 Pontiac Sunfire 1995-1999 Pontiac TransSport 1997-1999 Pontiac TransSport APV 1990-1996 Pontiac S Series 1991-1999