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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.
781 - 810 of 1,069 results
Best Seller
Cloyes 2525S Timing Gear Set - Aluminum Cam Gear and Steel Crank Gear
Part: 2525S
Vehicle Specific
$34.43
1 left at this price
Best Seller
COMP Cams 742-12 7° Steel Valve Spring Retainer Set (12-Pack) 1.250" OD
Part: 742-12
Vehicle Specific
$69.95
Ships from manufacturer
Best Seller
4 left at this price
Free Shipping
COMP Cams 888-1 Endure-X Solid Roller Lifter Set for Chevrolet Small Block
Part: 888-1
Vehicle Specific
$78.95
Ships from manufacturer
Free Shipping
In Stock (10+)
Free Shipping
Representative Photo, actual item may vary
In Stock (10+)
COMP Cams 894L-1 Endure-X Solid Roller Lifter .842" Diameter Left Pushrod
Part: 894L-1
Vehicle Specific
$78.95
In Stock (7)
COMP Cams 890L-1 Endure-X Solid Roller Lifter .875" Diameter Left Seat
Part: 890L-1
Vehicle Specific
$78.95
In Stock (8)
COMP Cams 977-4 Dual Valve Spring 1.460 in. O.D. 441 lbs./in. Rate
Part: 977-4
Vehicle Specific
$47.95
Ships from manufacturer
COMP Cams 6100BS Upper Gear to Cam Adapter Bronze Shim for SBC Dry Belt Drive
Part: 6100BS
Vehicle Specific
$24.95
Ships from manufacturer
Free Shipping
In Stock (10+)
COMP Cams 15850-1 Short Travel Hydraulic Roller Lifter Set for Small Block Chevy LS/LT
Part: 15850-1
Vehicle Specific
$80.70
Ships from manufacturer
Trans Dapt Performance 4961 Chrome Timing Tab for Big Block Chevy 8 Inch Balancer
Part: 4961
Vehicle Specific
$6.40
4 left at this price
Free Shipping
COMP Cams 8131 Ultimate Adjustable Billet Timing Set Ford 289 302 351W
Part: 8131
Vehicle Specific
$53.95
In Stock (10+)
COMP Cams 893-1 Endure-X Solid Roller Lifter Set for Chevrolet Big Block
Part: 893-1
Vehicle Specific
$68.95
1 left at this price
4 left at this price
COMP Cams 1609-1 Ultra Pro Magnum Rocker Arm Ratio SBC Twisted Wedge - 1.6
Part: 1609-1
Vehicle Specific
$33.95
1 left at this price
Trans Dapt Performance 9180 Chrome Timing Tab with Pointer for Big Block Chevy 8 Inch Balancer
Part: 9180
Vehicle Specific
$7.33
In Stock (10+)
Free Shipping
In Stock (10+)
COMP Cams 19012-1 Ultra-Gold Arc Rocker Arm Ratio SBC Stud - 1.3 7/16
Part: 19012-1
Vehicle Specific
$26.95
In Stock (6)
COMP Cams 1607-1 Ultra Pro Magnum Rocker Arm 1.52 Ratio Small Block Chevy Twisted Wedge
Part: 1607-1
Vehicle Specific
$33.95
3 left at this price
COMP Cams 1629-1 Ultra Pro Magnum Rocker Arm 1.7 Ratio Chevy 348-409 3/8" Stud
Part: 1629-1
Vehicle Specific
$33.95
Ships from manufacturer
COMP Cams 1610-1 Ultra Pro Magnum Rocker Arm Ratio SBC Twisted Wedge - 1.6
Part: 1610-1
Vehicle Specific
$33.95
Ships from manufacturer
COMP Cams 1608-1 Ultra Pro Magnum Rocker Arm Ratio SBC Twisted Wedge - 1.6
Part: 1608-1
Vehicle Specific
$33.95
Ships from manufacturer
COMP Cams 19002-1 Ultra-Gold Arc Rocker Arms 1.6 Ratio Small Block Chevy 3/8" Stud
Part: 19002-1
Vehicle Specific
$25.95
In Stock (9)
COMP Cams 6023-1 Sportsman Exhaust Valve Chevy Big Block 1.880" Head 5.454" Length
Part: 6023-1
Vehicle Specific
$25.95
In Stock (10+)
COMP Cams 4802-6 Raised Guide Plates 3/8" Pushrod 7/16" Stud Small Block Chevy
Part: 4802-6
Vehicle Specific
$24.95
Ships from manufacturer
Dorman 693-022 Valve Rocker Arm Lock Nut 7/16-20 Thread Type 8 GM
Part: 693-022
Vehicle Specific
$17.36
In Stock (10+)
Free Shipping
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.