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 1211-1 High Energy Rocker Arm 1.7 Ratio Chevy Big Block 7/16" Stud
Melling SB817RF16 Hydraulic Roller Lifter Set Small Block Chevy 1985 and Older
COMP Cams 261 Roller Nylon Thrust Button .945" Length Chevy BBC 396-454
COMP Cams 972-1 Single Outer Valve Spring 1.460" OD 308 lb Rate
COMP Cams 11-871-11 Drag Race Hydraulic Roller Camshaft Big Block Chevy 396-454
COMP Cams 616-4 Set Of 4 - 10 Degree 3/8" Single Groove Locks W/o Lash Cap Recess +.050" Height
COMP Cams 2900-1 Solid Flat Tappet Lifter Set for GM V8 Small Block
COMP Cams 11-735-9 Drag Race Solid Roller Camshaft Chevrolet Big Block - 277/292 396-454
COMP Cams 11-725-9 Drag Race Solid Roller Camshaft Big Block Chevy - 286/310 396-454
COMP Cams 4611-3 Camshaft Bolts for Chevrolet V8 and V6 Engines
COMP Cams 1261-1 High Energy Rocker Arm 1.75 Ratio Chevrolet Inline 6
COMP Cams 750-1 10 Degree Superlock Steel Retainer 1.250" OD Valve Spring
COMP Cams RP1411-16 Magnum 1.72 Rocker Arm and High Energy Pushrod Kit for Chevy 396-454
COMP Cams RPE1418-12 Magnum Rocker Arm and Pushrod Kit 1.6 Ratio
COMP Cams 210 Two-Piece Billet Aluminum Timing Cover - Chevy SBC 265-400 V8 & V6
COMP Cams 613-1 10 Degree Valve Lock 11/32" Single Groove Without Lash Cap
COMP Cams 7861-1 High Energy Pushrod Length Diameter Engine Push Rod - 9.677 5/16
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.