CrazyTheGod C/K 1500 2500 3500 Rear Tail Third Brake Light Full LED SK GMC Chevy Rear Third Brake Ligh LED Smoke for GMC Fit on GMC Sierra Fourth generation / GMT400 1988-1998 (Excluding Extended Cab Model and made After June 1998) Models Fit on Cheyrolet Silverado 1988-1998 (Excluding Extended Cab Model and made After June 1998) Models Fit on Chevy/GMC C/K 1500 2500 3500 1988-1998 FULL SIZE TRUCK Models Fit on Chevy Blazer 1992-1994 Models Fit on GMC Jimny 1992-1994 Models Fit on Chevy/GMC Suburban 1992-1999 Models Fit on GMC Yukon 1992-1999 Models Fit on GMC Tahoe 1994-1999 Models Fit on Cadillac Escalade 1999-2000 Models Fit on GMC Yukon Denali 1999-2000 Models You Receive One Third Brake Light 1PCS Certification Information: SAE DOT for USA Direct bolt-on installation in OEM fitment, no modification needed Item does not come with instruction, professional installation is recommended NOT GMC Original Parts, Aftermarket product TOP quality