GMC Sierra 2500 Valve Train Parts
Valve train parts for the GMC Sierra 2500 cover model years 1999–2013, with components ranging from camshafts and valve springs to timing sets and rocker arm hardware. Select your year above and we'll show only the valve train parts that fit your GMC Sierra 2500. Fitment is checked against our vehicle data for every part listed.
COMP Cams 54-602-11 Big Mutha' Thumpr Hydraulic Roller Camshaft for GM LS Engines
COMP Cams 54-478-11 LSR Centrifugal Blower Hydraulic Roller Camshaft for GM LS Gen III/IV
COMP Cams 54-458-11 LSR Cathedral Port Hydraulic Roller Camshaft GM LS - 227/235
Representative Photo, actual item may vary
COMP Cams 26915cs-KIT GM LS Beehive Valve Spring Kit with Chromoly Retainers .600" Lift
COMP Cams 5463-KIT GM LS 3-Bolt Bronze Cam Thrust Plate & Retaining Plate Kit
COMP Cams 875-1 Reduced Travel Hydraulic Roller Lifter Set for Small Block Chevy LS LT V6
Cloyes 9-303 Extreme Duty True Roller Z Chain Single Roller Timing Chain
King Engine Bearings CS5171HPT HP-Series Performance Coated Camshaft Bearing Set
Cloyes C-3220 Heavy-Duty Timing Chain Kit Single Roller GM LS Engines
What's here for your GMC Sierra 2500
- Engine camshafts, including OE replacement and performance options
- Valve spring kits in single, dual, and heavy-duty configurations
- Engine timing sets and timing idler pulleys
- Engine valve lifters, including standard and remanufactured types
- Rocker arm shaft plug sets
The widest selection here comes from COMP Cams, Melling, Standard Motor Products, and Cloyes, spanning everything from towing-oriented and heavy-duty pieces to straightforward OE-style replacements with gaskets and full kits. Other categories GMC Sierra 2500 owners shop for: GMC Sierra 2500 Exterior Lights, GMC Sierra 2500 Doors and Door Parts and GMC Sierra 2500 Body and Paint Equipment, or browse all GMC Sierra 2500 parts and accessories.