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Looking for aftermarket parts to modify or upgrade your 2003 Chevrolet Express 2500 with camshafts? At Tunersports.com we carry a huge selection of the top name brand performance camshaft parts and accessories.
 IN STOCK - DROPSHIPS 54-701-11Stage 1 Thumpr 222/233 Hydraulic Roller Cam... COMP Cams Stage 1 Thumpr Cam for Gen IV LS 4.8L/5.3L/6.0L Truck 2003-2005 Chevrolet Express 2500 Base / LS $404.95 |
IN STOCK - DROPSHIPS 54-702-11Stage 2 Thumpr 226/237 Hydraulic Roller Cam... COMP Cams Camshaft 99-08 Chevrolet V8 Small Block Gen III/IV 6.0L/364 2003-2008 Chevrolet Express 2500 Base / LS $404.95 |
IN STOCK - DROPSHIPS 54-703-11Stage 2 Thumpr 227/237 Hydraulic Roller Cam... COMP Cams Stage 2 Thumpr Camshaft for Gen LV LS 4.8/5.3/6.0L Truck 2003-2005 Chevrolet Express 2500 Base / LS $404.95 |
IN STOCK - DROPSHIPS 54-778-11The COMP Cams Drift Cam is designed for 4.8L/5.3L/5.7L LS swapped drift, road Race and autocross cars. Along with major gains in power across the whole RPM range, excellent throttle response is achieved and valve train stability is maintained up to 7500 RPM by using the new LST (Low Shock Technology... COMP Cams LSD 233/243 Hydraulic Roller Cam For 3-Bolt GM LS 2003-2005 Chevrolet Express 2500 Base / LS $404.95 |
 OUT OF STOCK K54-414-11K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.... COMP Cams Camshaft LS1 XR269HR-14 2003-2005 Chevrolet Express 2500 Base / LS $1,317.95 |
 OUT OF STOCK 4942CPGThe Camshaft Degree Kit for GM Gen III/IV LS Engines from COMP Cams contains all the tools and fixtures necessary to precisely set camshaft timing in order to make up for engine machining tolerances. Degreeing positions the camshaft to get the best performance out of your engine, so that you can get... COMP Cams Degree Kit LS Heads-Off 2003-2005 Chevrolet Express 2500 Base / LS $272.24 |