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 601-1 Hardened Steel Valve Locks 7° 11/32" Single Groove
Edelbrock 5745 Sure Seat Valve Springs for Performance Cylinder Heads
Edelbrock 2204 Performer-RPM Camshaft for Small Block Chevy 283-400 V8
Edelbrock 2210 Rollin' Thunder Hydraulic Roller Camshaft Small Block Chevy
Edelbrock 2261 Rollin' Thunder Flat Tappet Camshaft Big Block Chevy 396-502
Edelbrock 5802 Sure Seat Valve Springs for Chevy Small Block 262-400 V8
Edelbrock 4860 Chrome Timing Cover Small Block Chevy with Welded Reinforcement
Edelbrock 5703 Sure Seat Valve Springs for Small Block Chevy OE Cast Iron Heads
COMP Cams 310103001 Xtreme Energy DLC Hydraulic Flat Tappet Lifter GM .842 Diameter
COMP Cams 310103101 Xtreme Energy DLC Solid Flat Tappet Lifter .842" GM Applications
COMP Cams 42030508516 Xtreme Race Pushrods, 7.800" Length, 5/16" Diameter, .106" Wall
COMP Cams 11-870-11 Drag Race Hydraulic Roller Camshaft 260/270 BBC 396-454
COMP Cams 1625-1 Ultra Pro Magnum Rocker Arm 1.7 Ratio Chevrolet Big Block 396-454
COMP Cams 11-872-11 Drag Race Hydraulic Roller Camshaft 271/283 Chevrolet Big Block 396-454
COMP Cams 11-684-5 Xtreme Marine 240/240 Hydraulic Flat Tappet Camshaft Chevy BBC 396-454
COMP Cams 11-324-5 Marine Hydraulic Flat Tappet Camshaft Chevrolet Big Block - 292/296 for 396-454
Edelbrock 4240 Polished Aluminum Timing Cover for Small Block Chevy
Edelbrock 97385 Hydraulic Roller Lifters for Small Block Chevy 1987-Later
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.