2011 GMC SIERRA 1500 PICKUP ENG/MOTOR CONT MOD

Compatible with Avalanche 1500 Camaro Caprice Corvette Escalade Escalade Esv Escalade Ext Express 1500 Van Express 2500 Van Express 3500 Van Savana 1500 Van Savana 2500 Van Savana 3500 Van Sierra 1500 Pickup Sierra 2500 Pickup Sierra 3500 Pickup Sierra Denali Sierra Denali 1500 Silverado 1500 Pickup Silverado 2500 Pickup Silverado 3500 Pickup Ss Caprice Suburban 1500 Suburban 2500 Tahoe Yukon Yukon Xl 1500 Yukon Xl 2500