12626901 2.0T Exhaust Camshaft for Chevrolet Malibu Cadillac ATS LTG

Exhaust Camshaft for Chevrolet and Cadillac

This exhaust camshaft for Chevrolet and Cadillac, referencing part number 12626901, controls the opening and closing of the exhaust valves in 2.0T LTG engines.

Overview

This exhaust camshaft for Chevrolet and Cadillac is manufactured to precise tolerances to restore proper valve timing and engine combustion efficiency. Engineered specifically for the 2.0T LTG turbocharged engine platform, this exhaust camshaft for Chevrolet and Cadillac ensures smooth operation and reliable power delivery. It is a critical replacement part for engine rebuilders, mechanics, and vehicle owners addressing valvetrain wear or timing issues.

Built For Performance

• Machined from high-strength alloy steel to resist wear and fatigue
• Precision-ground lobes ensure exact valve lift and duration profiles
• Heat-treated surfaces provide long-lasting durability in high-RPM environments
• Direct replacement design ensures compatibility with factory timing gears

Fits These Machines

• for Chevrolet Malibu with 2.0T LTG Engine
• for Cadillac ATS with 2.0T LTG Engine

On-The-Job Use

• Replacing a worn or damaged exhaust camshaft during a top-end engine rebuild
• Restoring factory performance and emissions compliance
• Correcting engine misfires or timing faults related to lobe wear

Specs At A Glance

Good To Know

Q: Do I need to replace the lifters and rocker arms when replacing the camshaft? A: Yes, it is highly recommended to install new followers or lifters to ensure proper break-in and prevent premature camshaft wear.

Q: What causes a camshaft lobe to wear down? A: Lobe wear is typically caused by oil starvation, dirty engine oil, or normal wear and tear over high mileage.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.