ITEM NAME:8pk Replace 6.5 L 6.2 L Fast Start Glow Plugs For Hummer 2500 3500 Description: Offer a noticable improvement in cold weather starting. They not only start better, but have improved service life. Tested two times at the factory before.4 Pieces Glow Plugs. They not only start better, but have improved service life. Fits for Chevrolet Suburban Silverado 6.5 L 6.2 L.
