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.
COMP Cams 981-12 Valve Springs 1.254" Outer Diameter Dual Spring Set
Proform Parts 141-783 Timing Chain Cover Orange Steel Small Block Chevy 1969-1991
COMP Cams 4835-8 Flat Adjustable Guide Plate Set 5/16" Pushrod 7/16" Stud
COMP Cams 742-16 7 Steel Retainer Set Of 16 For Chevrolet Small Block W/ 1.250" Od Spring
Trans Dapt Performance 8637 Big Block Chevy Timing Cover Black Powdercoated
Speedmaster PCE265.1008 SBC Aluminum Timing Chain Cover Polished - 350
COMP Cams 3100 Hi-Tech Roller Race Timing Set Small Block Chevy - 265-400
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.