GMC Sierra 1500 Valve Train Parts
This page brings together valve train parts for the GMC Sierra 1500 spanning model years 1999 through 2024, including camshafts, timing sets, valve springs, rocker arms, and lifters in OE replacement and performance configurations. Pick your GMC Sierra 1500's year above to narrow the list to valve train parts with confirmed fitment. Every part shown is checked against our vehicle data.
COMP Cams 137021 Upgraded Trunnion Kit for GM LS1 LS3 LS7 Rocker Arms
COMP Cams 54-472-11 LSR Hydraulic Roller Camshaft 243/259 Duration for GM LS Engines
COMP Cams 156-402-13 XFI RPM Hydraulic Roller Camshaft GM LS Gen IV - 218/232
COMP Cams 54-479-11 LSR Centrifugal Blower Hydraulic Roller Camshaft for GM LS Gen III/IV
COMP Cams 156-400-13 XFI RPM Hydraulic Roller Camshaft GM LS Gen IV - 210/224
COMP Cams 2900-1 Solid Flat Tappet Lifter Set for GM V8 Small Block
COMP Cams 54-450-11 XFI Xtreme Truck Hydraulic Roller Camshaft for GM LS Gen III/IV
COMP Cams 54-416-11 XFI RPM Hydraulic Roller Camshaft GM LS Gen III/IV - 220/224
COMP Cams 54-461-11 LSR Cathedral Port Hydraulic Roller Camshaft GM LS - 239/247
COMP Cams 54-465-11 LSR Cathedral Port Hydraulic Roller Camshaft GM LS - 255/263
COMP Cams 54-480-11 LSR Remote Mount Turbo Hydraulic Roller Camshaft 227/223 GM LS
COMP Cams 54-452-11 XFI Xtreme Truck Hydraulic Roller Camshaft for GM LS Gen III/IV - 212/216
COMP Cams RPE1418-12 Magnum Rocker Arm and Pushrod Kit 1.6 Ratio
COMP Cams 210 Two-Piece Billet Aluminum Timing Cover - Chevy SBC 265-400 V8 & V6
Melling Variable Valve Timing Camshaft Sprocket Actuator (VVT Cam Phaser)
What's here for your GMC Sierra 1500
- Engine camshafts — including OE replacement, performance, and towing-oriented profiles
- Engine timing sets — single and dual configurations, with gasket and heavy-duty options
- Engine valve spring kits — single and dual designs, stainless steel options available
- Engine rocker arms — OE replacement and heavy-duty styles
- Engine valve lifters — standard and remanufactured options across model years
- Engine rocker arm shaft plug sets — fitment-specific plugs for Sierra 1500 applications
The widest selection here comes from COMP Cams, Melling, Standard Motor Products, and Cloyes, covering a broad range of GMC Sierra 1500 configurations from 1999 to 2024. Other categories GMC Sierra 1500 owners shop for: GMC Sierra 1500 Shocks and Struts, GMC Sierra 1500 Springs and Suspension Parts and GMC Sierra 1500 Exterior Lights, or browse all GMC Sierra 1500 parts and accessories.