12625437 Camshaft for Chevrolet Colorado Express 1500 2500 3500 Tahoe 12689035

Product Overview

This aftermarket replacement camshaft is intended for the listed Chevrolet Colorado, Express 1500, Express 2500, Express 3500, and Tahoe applications and cross-references part numbers 12625437 and 12689035. A camshaft controls the opening and closing of the engine valves so the engine can take in air and fuel and release exhaust gases. This camshaft is supplied for comparison against the listed part numbers.

Key Features & Performance

• Camshaft designed to control valve timing within the engine valvetrain
• Cross-references part numbers 12625437 and 12689035 for comparison
• Intended for the listed Chevrolet Colorado, Express 1500, Express 2500, Express 3500, and Tahoe applications
• Used when replacing a worn or damaged camshaft during engine service

Fitment & Compatibility

• for Chevrolet Colorado applications
• for Chevrolet Express 1500 applications
• for Chevrolet Express 2500 applications
• for Chevrolet Express 3500 applications
• for Chevrolet Tahoe applications

Common Uses

• Replacing a worn or damaged camshaft in an engine
• Engine repair and rebuild work involving the valvetrain
• Restoring normal valve operation after the original camshaft has failed

Technical Specifications

• Product Type: Camshaft
• Part Number(s): 12625437, 12689035
• Reference Number(s): 12625437, 12689035
• Vehicle Application(s): Chevrolet Colorado, Chevrolet Express 1500, Chevrolet Express 2500, Chevrolet Express 3500, Chevrolet Tahoe

Frequently Asked Questions

Q: What does a camshaft do in an engine? A: The camshaft controls the timing of the engine valves, opening and closing them so the engine can intake air and fuel and expel exhaust gases.

Q: How should fitment be verified? A: Compare the complete existing part number and the exact vehicle model, engine, and model year against the 12625437 and 12689035 references before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.