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 12-602-20 Big Mutha' Thumpr Hydraulic Flat Camshaft for Chevy Small Block
COMP Cams RPR200-12 Magnum 1.52 Rocker Arm and Pushrod Kit for Chevrolet 4.3L V6
Speedmaster PCE282.1024 Bronze Valve Guide 0.507" OD 0.343" ID 2.134" Length
COMP Cams 08-300-8 Hydraulic Roller Camshaft 206/210 Duration for SBC
COMP Cams 12-411-8 Xtreme 4x4 Hydraulic Roller Camshaft 210/214 Chevrolet Small Block
COMP Cams 12-704-8 Blower Solid Roller Camshaft 255/262 Chevrolet Small Block
COMP Cams 11-456-8 Xtreme Marine Hydraulic Roller Camshaft Big Block Chevy - 396-454
COMP Cams 11-460-8 Magnum Hydraulic Roller Camshaft Chevrolet Big Block - 244/244
COMP Cams 12-210-2 High Energy Marine Hydraulic Flat Camshaft 218/218 Chevrolet Small Block
COMP Cams 08-413-8 Xtreme 4x4 Hydraulic Roller Camshaft 220/224 SBC Small Block Chevy
COMP Cams 12-468-8 Xfi Hydraulic Roller Camshaft Chevrolet Small Block - 242/248
Proform Parts 66922 Stamped Steel Roller Rocker Arms 1.6 Ratio 3/8 Stud Small Block Chevy
COMP Cams 08-302-8 Computer Controlled Hydraulic Roller Camshaft SBC - 210/220
COMP Cams 850-1 OE-Style Hydraulic Roller Lifters for Small Block Chevy V8 and V6
COMP Cams 12-460-8 Magnum Hydraulic Roller Camshaft Duration Small Block Chevy - 244/244
COMP Cams 79-131-6 Solid Flat Tappet Camshaft for Nissan L16/L18/20B Engines
COMP Cams Tight Lash Solid Flat Tappet Camshaft Duration Small Block Chevy
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.