Xtune 1988-1999 Chevy/GMC C/K 1500 2500 3500 Smoked LED 3rd Brake Light Cargo Stop 1989 1990 1991 1992 1993 1994 1995 1996 1988-1999 CHEVY C/K 1500 2500 3500 1988-1999 GMC C/K 1500 2500 3500 *[Attention: Not Compatible w/ Extended Cab ]* *[Attention: Not Compatible w/ 1999-2000 New Body Style ]*