2012 GMC SIERRA_1500_PICKUP ALTERNATOR

Compatible with Avalanche 1500 Canyon Colorado Escalade Escalade Esv Escalade Ext Express 1500 Van Express 2500 Van Express 3500 Van Hummer H3 Savana 1500 Van Savana 2500 Van Savana 3500 Van Sierra 1500 Pickup Sierra 2500 Pickup Sierra 3500 Pickup Sierra Denali Sierra Denali 1500 Sierra Denali 2500 Sierra Denali 3500 Silverado 1500 Pickup Silverado 2500 Pickup Silverado 3500 Pickup Suburban 1500 Suburban 2500 Tahoe Yukon Yukon Xl 1500 Yukon Xl 2500