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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.
331 - 360 of 1,069 results
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COMP Cams 12-679-5 Xtreme Energy 252/260 Hydraulic Flat Tappet Camshaft for Chevy Small Block
Part: 12-679-5
Vehicle Specific
$325.95
In Stock (10+)
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Proform Parts Aluminum Roller Rocker Arm Set Ratio Stud Small Block Chevy
Vehicle Specific
from $234
4 left at this price
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COMP Cams 12-326-4 Magnum 236/236 Hydraulic Flat Camshaft for Chevy Small Block
Part: 12-326-4
Vehicle Specific
$309.95
In Stock (10+)
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In Stock (10+)
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COMP Cams 11-205-3 High Energy Hydraulic Flat Tappet Camshaft 218/218 Chevrolet Big Block 396-454
Part: 11-205-3
Vehicle Specific
$297.95
In Stock (10+)
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COMP Cams 12-254-3 Xtreme Energy Hydraulic Flat Camshaft 250/256 Duration for Chevrolet Small Block
Part: 12-254-3
Vehicle Specific
$297.95
In Stock (6)
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COMP Cams 12-230-2 Xtreme Energy Hydraulic Flat Tappet Camshaft Chevrolet Small Block - 206/212
Part: 12-230-2
Vehicle Specific
$293.95
In Stock (10+)
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Proform Parts 66915C Roller Rocker Arms 1.6 Ratio 3/8 Stud Small Block Chevy
Part: 66915C
Vehicle Specific
$249.48
2 left at this price
In Stock (5)
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In Stock (10+)
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COMP Cams 12-235-2 Xtreme 4x4 Hydraulic Flat Tappet Camshaft 210/218 Duration Small Block Chevy
Part: 12-235-2
Vehicle Specific
$293.95
In Stock (5)
COMP Cams 11-702-9 Marine/Puller/Mud Race Solid Roller Camshaft 270/280 Chevy Big Block 396-454
Part: 11-702-9
Vehicle Specific
$471.32
Ships from manufacturer
COMP Cams 11-740-9 Drag Race Solid Roller Camshaft Chevrolet Big Block - 284/296 396-454
Part: 11-740-9
Vehicle Specific
$558.95
Ships from manufacturer
Cloyes C-3092 Heavy Duty Timing Chain Set with Single Roller Chain
Part: C-3092
Vehicle Specific
$47.33
In Stock (10+)
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COMP Cams 12-206-2 High Energy Hydraulic Flat Camshaft 212/212 Chevy Small Block
Part: 12-206-2
Vehicle Specific
$293.95
In Stock (10+)
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COMP Cams 12-243-3 Xtreme 4x4 Hydraulic Flat Camshaft 226/234 Chevy Small Block
Part: 12-243-3
Vehicle Specific
$297.95
4 left at this price
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Cloyes 9-3100A-10 Hex-A-Just True Roller Timing Set Small Block Chevy
Part: 9-3100A-10
Vehicle Specific
$219.49
2 left at this price
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In Stock (10+)
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COMP Cams 12-612-5 Solid Flat Tappet Camshaft 265/276 Chevrolet Small Block
Part: 12-612-5
Vehicle Specific
$325.95
2 left at this price
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Proform Parts 66951 Aluminum Rocker Arm Stud Girdles for SBC 7/16" Studs
Part: 66951
Vehicle Specific
$163.99
In Stock (7)
COMP Cams 795-16 10 Degree Steel Valve Spring Retainers for Beehive Springs
Part: 795-16
Vehicle Specific
$90.95
In Stock (10+)
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COMP Cams 12-107-3 Factory Muscle Solid Flat Tappet Camshaft Chevrolet Small Block - 254/254
Part: 12-107-3
Vehicle Specific
$297.95
In Stock (10+)
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In Stock (10+)
COMP Cams 12-688-47 Oval Track 4/7 Swap Mechanical Flat Tappet Camshaft Small Block Chevy
Part: 12-688-47
Vehicle Specific
$326.95
Ships from manufacturer
COMP Cams 11-470-8 Magnum Hydraulic Roller Camshaft Big Block Chevy - 252/252 396-454
Part: 11-470-8
Vehicle Specific
$577.95
In Stock (10+)
COMP Cams 11-445-8 Xtreme Marine Hydraulic Roller Camshaft Big Block Chevy - 396-454
Part: 11-445-8
Vehicle Specific
$577.95
In Stock (5)
COMP Cams 12-700-8 Magnum 224/224 Solid Roller Camshaft Small Block Chevy
Part: 12-700-8
Vehicle Specific
$577.95
1 left at this price
COMP Cams 12-770-8 Xtreme Energy 236/242 Solid Roller Camshaft Chevrolet Small Block
Part: 12-770-8
Vehicle Specific
$577.95
In Stock (8)
COMP Cams 12-702-8 Magnum Solid Roller Camshaft Chevrolet Small Block - 236/236
Part: 12-702-8
Vehicle Specific
$577.95
Ships from manufacturer
COMP Cams 08-304-8 Computer Controlled Hydraulic Roller Camshaft SBC - 210/220
Part: 08-304-8
Vehicle Specific
$395.95
Ships from manufacturer
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.