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Looking for aftermarket parts to modify or upgrade your 2003 Hummer H2 with camshafts? At Tunersports.com we carry a huge selection of the top name brand performance camshaft parts and accessories.
 IN STOCK - DROPSHIPS CK54-700-11Stage 1 Thumpr 218/229 Hydraulic Roller Cam... COMP Cams Stage 1 Thumpr 218/229 Hydraulic Roller Cam Kit for Gen III LS 4.8/5.3/6.0L Trucks 2003-2007 Hummer H2 Base $921.88 |
IN STOCK - DROPSHIPS MK54-700-11COMP Cams Stage 1 Thumpr 218/229 Master Camshaft Kit - Gen III LS 4.8/5.3/6.0L Trucks 2003-2007 Hummer H2 Base $1,360.78 |
IN STOCK MK54-702-11The Stage 1 Thumpr Master Cam Kit for GM LS 4.8-6.0L is the perfect choice for sound and power in performance trucks. Includes lifters, timing set, Pushrods, LS6+ springs, retainers, locks, spring seats and Seals.... COMP Cams Stage 2 Thumpr 226/237 Master Camshaft Kit GEN3 LS 4.8/5.3/6.0L 2003-2007 Hummer H2 Base $1,360.78 |