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 11-684-5 Xtreme Marine 240/240 Hydraulic Flat Tappet Camshaft Chevy BBC 396-454
Representative Photo, actual item may vary
Representative Photo, actual item may vary
Edelbrock 5862 Sure Seat Valve Springs for Big-Block Chevy 396-454
COMP Cams 11-324-5 Marine Hydraulic Flat Tappet Camshaft Chevrolet Big Block - 292/296 for 396-454
Representative Photo, actual item may vary
Representative Photo, actual item may vary
Representative Photo, actual item may vary
Representative Photo, actual item may vary
COMP Cams 12-208-3 Dual Energy Hydraulic Flat Tappet Camshaft SBC 211/221
COMP Cams 11-306-5 Marine Hydraulic Flat Camshaft Big Block Chevy 396-454
Mr. Gasket 95004590 Replacement Hardware Kit for Timing Covers 4590 & 4590BP
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.