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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.
421 - 450 of 1,069 results
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COMP Cams 11-671-4 Nostalgia Plus Hydraulic Flat Tappet Camshaft Chevy Big Block - for 396-454
Part: 11-671-4
Vehicle Specific
$309.95
3 left at this price
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COMP Cams 310 Three-Piece Billet Aluminum Timing Cover - Chevrolet Small Block V6
Part: 310
Vehicle Specific
$298.95
1 left at this price
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COMP Cams 12-402-4 Xtreme Energy Hydraulic Flat Tappet Camshaft 212/218 SBC
Part: 12-402-4
Vehicle Specific
$309.95
In Stock (6)
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COMP Cams 12-330-4 Oval Track Hydraulic Flat Tappet Camshaft 236/244 Chevy Small Block
Part: 12-330-4
Vehicle Specific
$309.95
In Stock (10+)
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COMP Cams 11-214-4 Magnum 253/253 Hydraulic Flat Tappet Camshaft Big Block Chevy 396-454
Part: 11-214-4
Vehicle Specific
$309.95
In Stock (10+)
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COMP Cams 12-651-5 Xtreme Oval Solid Flat Tappet Camshaft for Small Block Chevy
Part: 12-651-5
Vehicle Specific
$325.95
In Stock (8)
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COMP Cams 11-611-5 Drag Race Solid Flat Tappet Camshaft Big Block Chevy - 260/270 396-454
Part: 11-611-5
Vehicle Specific
$325.95
1 left at this price
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COMP Cams 12-406-5 Blower and Turbo 270/280 Solid Flat Tappet Camshaft Small Block Chevy
Part: 12-406-5
Vehicle Specific
$325.95
In Stock (9)
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COMP Cams 11-604-5 Magnum Marine/Drag Race Solid Flat Tappet Camshaft for Chevy Big Block 396-454
Part: 11-604-5
Vehicle Specific
$325.95
Ships from manufacturer
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COMP Cams 12-515-20 Drag Race Solid Flat Tappet Camshaft Chevrolet Small Block - 259/266
Part: 12-515-20
Vehicle Specific
$406.95
1 left at this price
COMP Cams 818-1 Endure-X Solid Roller Lifter Set Chevrolet Small Block - for V6/V8
Part: 818-1
Vehicle Specific
$61.95
In Stock (10+)
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COMP Cams RPM1820-16 Ultra Pro Magnum XD 1.7 Rocker Arm and Pushrod Kit Chevy Big Block 396-454
Part: RPM1820-16
Vehicle Specific
$783.95
Ships from manufacturer
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COMP Cams 12-106-3 Factory Muscle Hydraulic Flat Tappet Camshaft 222/222 Duration Small Block Chevy
Part: 12-106-3
Vehicle Specific
$297.95
In Stock (10+)
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Proform Parts 66892C One-Piece Pushrod Set Small Block Chevy Chrome Moly Engine Push Rod - 5/16 4130
Part: 66892C
Universal Fit
$98.09
In Stock (7)
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Proform Parts 66950 Aluminum Rocker Arm Stud Girdles for Small Block Chevy 3/8 Stud
Part: 66950
Vehicle Specific
$164.09
In Stock (10+)
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3 left at this price
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1 left at this price
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In Stock (10+)
COMP Cams 4001 Rocker Arm Stud Girdle Kit Small Block Chevy 265-400
Part: 4001
Vehicle Specific
$332.95
Ships from manufacturer
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COMP Cams 12-205-2 High Energy Hydraulic Flat Camshaft 206/206 Duration Small Block Chevy
Part: 12-205-2
Vehicle Specific
$293.95
In Stock (10+)
Proform Parts 141-216 Chrome Steel Timing Chain Cover Big Block Chevy
Part: 141-216
Vehicle Specific
$42.95
In Stock (8)
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In Stock (10+)
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COMP Cams RPM1620-16 Ultra Pro Magnum 1.7 Ratio Rocker Arms & Pushrod Kit for Chevy Big Block 396-454
Part: RPM1620-16
Vehicle Specific
$669.95
Ships from manufacturer
COMP Cams 12-689-47 Oval Track 4/7 Swap 252/258 Solid Flat Tappet Camshaft
Part: 12-689-47
Vehicle Specific
$326.95
Ships from manufacturer
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COMP Cams 11-602-4 Thumpr Hydraulic Flat Tappet Camshaft Chevrolet Big Block - 243/257 396-454
Part: 11-602-4
Vehicle Specific
$309.95
In Stock (10+)
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Cloyes 9-3610WX9 Premium Billet True Roller Timing Set with 9-Keyway Adjustable Crankshaft Sprocket
Part: 9-3610WX9
Vehicle Specific
$175.56
1 left at this price
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COMP Cams RPM1601-16 Ultra Pro Magnum Roller Rocker Arms and Magnum Pushrods 1.52 Ratio Kit for Small Block Chevy
Part: RPM1601-16
Vehicle Specific
$655.95
2 left at this price
In Stock (10+)
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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.