Chevrolet Impala Valve Train Parts
Valve train parts for the Chevrolet Impala span model years 1958–2020, covering camshafts, rocker arms, and timing sets in a range that includes OE replacement and performance-oriented options alike. Select your year above and we'll show only the valve train parts that fit your Chevrolet Impala. Fitment is checked against our vehicle data for every part listed.
COMP Cams 11-106-3 Factory Muscle Solid Flat Tappet Camshaft 242/242 Chevrolet Big Block
COMP Cams 12-248-4 Xtreme Marine Hydraulic Flat Camshaft Chevy Small Block - 246/256
Proform Parts 66918C High-Performance Timing Gear Drive for Big Block Chevy
Cloyes C-3220 Heavy-Duty Timing Chain Kit Single Roller GM LS Engines
COMP Cams 1620-1 Ultra Pro Magnum Rocker Arm 1.7 Ratio Chevy Big Block 396-454
COMP Cams 774-16 7 Degree Steel Retainer Set Of 16 For Gm Gen Iii W/ 26915/26918 Beehive Springs
Proform Parts 66917C High-Performance Timing Gear Drive for Small Block Chevy
Speedmaster PCE264.1005 Double Roller Billet Steel Timing Chain Kit, 9 Keyway
Cloyes 9-3100 Original True Roller Timing Set Double Row Chain
COMP Cams 19004-1 Ultra-Gold Arc Rocker Arm Ratio Small Block Chevy Stud - 1.5 7/16
What's here for your Chevrolet Impala
- Engine camshafts — available in single and dual configurations, including performance and OE-replacement styles, in kit and individual forms
- Engine rocker arms — offered in materials such as stainless steel, chrome, and polished finishes, as well as heavy-duty variants
- Engine timing sets — ranging from standard replacement to performance-spec kits with gaskets and related hardware included
The widest selection here comes from COMP Cams, Cloyes, Melling, and Speedmaster, giving Chevrolet Impala owners access to a broad mix of fitment styles and part types across the full model-year span. Other categories Chevrolet Impala owners shop for: Chevrolet Impala Mufflers, Chevrolet Impala Exhaust and Tail Pipes and Chevrolet Impala Springs and Suspension Parts, or browse all Chevrolet Impala parts and accessories.