Adapter Harness connector to Change speakers for Chevrolet and GMC

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<img src="http://ti2.auctiva.com/web/aswCredit.gif" border="0"><br><a href="http://www.auctiva.com/?how=scLnk0" target="_blank"><img src="http://ti2.auctiva.com/images/sc1line0.gif" border="0"></a> HIGH QUALITY HARNESS YOU CAN USE THIS HARNESS IF YOU ARE CHANGING YOUR SPEAKERS AND WANT TO MAINTAIN THE ORIGINAL HARNESS. COMPATIBLE WITH THE FOLLOWING VEHICLES: Chevrolet 1991-1993 Caprice 1982-1990 Cavalier 1984-1990 Celebrity 1985 Citation II 1988-1990 Corsica 1978-1989 Corvette 1982-1987 El Camino 1978-1990 Impala 1990-1996 Lumina APV 1978-1988 Monte Carlo 1985-1988 Nova 1973-1994 CK Pickup (Full Size) 1982-1994 S-10 Blazer 1982-1993 S-10 Pickup 1973-1994 Suburban 1998-2004 Tracker 1986-1987 Van (Full Size) GMC 1982-1991, 1994 Jimmy 1988-1994 Sierra 1986-1993 Sonoma 1982-1987 S-15