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 12-443-8 Xtreme Energy Hydraulic Roller Camshaft 242/248 Duration SBC
ARP 135-7101 High Performance Rocker Arm Stud Kit for Chevy Big Block (16-Pack)
COMP Cams 3100KT Adjustable Double Roller Timing Set for Small Block Chevy - 265-400
COMP Cams 1417-1 Magnum Roller Rocker Arm 1.52 Ratio 3/8" Stud Small Block Chevy
COMP Cams 875-1 Reduced Travel Hydraulic Roller Lifter Set for Small Block Chevy LS LT V6
COMP Cams 12-609-5 Drag Race Solid Flat Tappet Camshaft Chevy Small Block - 250 260
COMP Cams 983-12 Valve Springs 1.260" Ovate Wire Beehive Spring Set
ARP 134-7101 Rocker Arm Studs for Chevy Small Block - 16 Pack
COMP Cams 11-678-5 Xtreme Energy Hydraulic Flat Tappet Camshaft - BBC 396-454
ARP 134-7103 High Performance Rocker Arm Stud Kit for Chevy Small Block (16-Pack)
COMP Cams 981-16 Set Of 16 Single Springs W/ 1.254" O.d., 1.254" I.d., 1.700" Installed Height
COMP Cams 12-568-4 Nitrous HP Hydraulic Flat Tappet Camshaft 240/253 Duration
Dorman 916-937 Engine Variable Valve Timing (VVT) Solenoid - Exhaust
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.