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.
Representative Photo, actual item may vary
Melling 22203 M-Select Class 2 Hydraulic Flat Tappet Performance Camshaft
Proform Parts 141-220 Big Block Chevy Timing Chain Cover Chevy Orange Steel
Proform Parts 141-219 Black Crinkle Steel Timing Chain Cover Big Block Chevy
Dorman 916-607 Variable Valve Timing Solenoid VVT Sprocket Park Lock
Melling 22108 M-Select Class 1 Hydraulic Flat Tappet Camshaft for Chevy Small Block
Sealed Power 1791M Engine Camshaft Bearing Set Steel-Backed Babbitt GM V6
Representative Photo, actual item may vary
COMP Cams 11-306-5 Marine Hydraulic Flat Camshaft Big Block Chevy 396-454
Cloyes 9-3610TX9Z Race Billet True Roller Timing Set Big Block Chevy 9-Keyway
Cloyes 9-134Z Race Billet True Roller Timing Chain Double Roller 66 Links
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.