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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.
301 - 330 of 1,069 results
Best Seller
COMP Cams 11-600-8 Thumpr Hydraulic Roller Camshaft Big Block Chevy 396-454
Part: 11-600-8
Vehicle Specific
$549.95
In Stock (10+)
Best Seller
Free Shipping
COMP Cams 12-388-4 Computer Controlled Hydraulic Flat Camshaft 206/212 for Chevy SBC
Part: 12-388-4
Vehicle Specific
$309.95
In Stock (10+)
Best Seller
COMP Cams 11-616-44 Hydraulic Roller Camshaft Big Block Chevy 396-454
Part: 11-616-44
Vehicle Specific
$682.95
In Stock (7)
COMP Cams 11-617-44 Hydraulic Roller Camshaft BBC 396-454 253/263 Duration
Part: 11-617-44
Vehicle Specific
$682.95
Ships from manufacturer
Free Shipping
COMP Cams 11-207-3 Magnum Hydraulic Flat Camshaft Chevy Big Block - 224/224 396-454
Part: 11-207-3
Vehicle Specific
$297.95
In Stock (10+)
Free Shipping
In Stock (10+)
COMP Cams 11-718-9 Drag Race Solid Roller Camshaft Chevrolet Big Block - 282/292 396-454
Part: 11-718-9
Vehicle Specific
$558.95
In Stock (9)
COMP Cams 12-970-9 Drag Race Solid Roller Camshaft Chevrolet Small Block - 279/286
Part: 12-970-9
Vehicle Specific
$558.95
In Stock (10+)
COMP Cams 11-717-9 Drag Race Solid Roller Camshaft Chevrolet Big Block - 270/276 396-454
Part: 11-717-9
Vehicle Specific
$558.95
Ships from manufacturer
COMP Cams 11-713-9 Drag Race Solid Roller Camshaft Big Block Chevy - 396-454
Part: 11-713-9
Vehicle Specific
$471.32
Ships from manufacturer
Free Shipping
COMP Cams 12-611-5 Drag Race Solid Flat Camshaft 255/266 Chevrolet Small Block
Part: 12-611-5
Vehicle Specific
$325.95
In Stock (5)
Free Shipping
In Stock (10+)
Free Shipping
COMP Cams 11-236-4 Xtreme Marine Hydraulic Flat Camshaft Chevrolet Big Block - 226/236
Part: 11-236-4
Vehicle Specific
$309.95
In Stock (10+)
Free Shipping
COMP Cams 11-208-3 Magnum 230/230 Hydraulic Flat Tappet Camshaft Chevy Big Block 396-454
Part: 11-208-3
Vehicle Specific
$297.95
In Stock (10+)
Free Shipping
In Stock (5)
COMP Cams 6506 Hi-Tech Belt Drive System for SBC/Olds Rocket with Raised Cam and BBC Crank Snout
Part: 6506
Vehicle Specific
$1,706.95
Ships from manufacturer
Free Shipping
In Stock (6)
Free Shipping
3 left at this price
COMP Cams 11-423-8 Xtreme Energy Hydraulic Roller Camshaft Chevy Big Block - 224/230
Part: 11-423-8
Vehicle Specific
$577.95
In Stock (10+)
Free Shipping
In Stock (10+)
COMP Cams 08-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Camshaft for Small Block Chevy
Part: 08-601-8
Vehicle Specific
$577.95
1 left at this price
COMP Cams 11-693-8 Magnum 262/262 Solid Roller Camshaft Big Block Chevy 396-454
Part: 11-693-8
Vehicle Specific
$577.95
In Stock (10+)
COMP Cams 11-422-8 Xtreme Energy Hydraulic Roller Camshaft Big Block Chevy - 396-454
Part: 11-422-8
Vehicle Specific
$577.95
In Stock (9)
COMP Cams 11-773-8 Xtreme Energy Solid Roller Camshaft Chevrolet Big Block - 254/260
Part: 11-773-8
Vehicle Specific
$577.95
In Stock (10+)
COMP Cams 11-602-8 Big Mutha' Thumpr Hydraulic Roller Camshaft 243/257 Chevy Big Block
Part: 11-602-8
Vehicle Specific
$549.95
Ships from manufacturer
Free Shipping
COMP Cams 6507 Xtreme Duty Hi-Tech Belt Drive with Idler for Small Block Chevy
Part: 6507
Vehicle Specific
$1,648.95
Ships from manufacturer
COMP Cams 11-747-14 Drag Race 4/7 Swap Solid Roller Camshaft 284/296 BBC 396-454
Part: 11-747-14
Vehicle Specific
$603.95
4 left at this price
COMP Cams 6504 Hi-Tech Belt Drive System for Chevrolet Small Block and Oldsmobile Rocket
Part: 6504
Vehicle Specific
$1,706.95
Ships from manufacturer
Free Shipping
COMP Cams 12-404-4 Xtreme Energy Hydraulic Flat Tappet Camshaft for Chevrolet Small Block
Part: 12-404-4
Vehicle Specific
$309.95
In Stock (10+)
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.