Chevrolet Blazer Valve Train Parts
Valve train parts for the Chevrolet Blazer span model years 1968–2025 and cover the core internal engine components that keep the valvetrain operating as designed. The range includes camshafts, rocker arms, timing sets, and valve lifters in OE-replacement and performance-oriented configurations. Select your year above and we'll show only the valve train parts that fit your Chevrolet Blazer. Fitment is checked against our vehicle data for every part listed.
Proform Parts 66918C High-Performance Timing Gear Drive for Big Block Chevy
COMP Cams 1620-1 Ultra Pro Magnum Rocker Arm 1.7 Ratio Chevy Big Block 396-454
COMP Cams 2136 Magnum Double Row Timing Chain Set for Small Block Chevy 305-350
Cloyes 9-3145 Original True Roller Timing Chain Set Double Roller
Proform Parts 66917C High-Performance Timing Gear Drive for Small Block Chevy
Speedmaster PCE264.1005 Double Roller Billet Steel Timing Chain Kit, 9 Keyway
Cloyes 9-3100 Original True Roller Timing Set Double Row Chain
COMP Cams 19004-1 Ultra-Gold Arc Rocker Arm Ratio Small Block Chevy Stud - 1.5 7/16
Speedmaster PCE267.1002 Dual Idler Timing Gear Drive Set, Small Block Chevy 350
COMP Cams 6016-8 Sportsman Exhaust Valve Set Small Block Chevy 1.500" Head 4.911" Length
COMP Cams 883-2 Endure-X Solid Roller Lifter Pair Chevrolet Big Block
COMP Cams 751-16 10 Degree Steel Retainer Set Of 16 For 983 Spring
What's here for your Chevrolet Blazer
- Engine camshafts — single and dual configurations, performance and OE replacement styles
- Engine rocker arms — chrome, polished, and heavy-duty options in kit and individual form
- Engine timing sets — kit and component-level sets including stainless steel and heavy-duty variants
- Engine valve lifters — OE replacement and performance lifters in individual and bulk kit options
The widest selection of Chevrolet Blazer valve train parts here comes from COMP Cams, Cloyes, Melling, and Speedmaster. Other categories Chevrolet Blazer owners shop for: Chevrolet Blazer Springs and Suspension Parts, Chevrolet Blazer Exhaust and Tail Pipes and Chevrolet Blazer Shocks and Struts, or browse all Chevrolet Blazer parts and accessories.