5.3L AFM/DOD 1-Bolt Camshaft with 16Pcs Lifters, 8 AFM + 8 Standard

This 5.3L Camshaft & Lifter Kit is intended for owners, engine builders, and repair technicians servicing the listed valvetrain configuration on 2008-2009 Buick LaCrosse. The vehicle must also use 5.3L engine, engine valvetrain position, and Valvetrain and AFM/DOD Valvetrain configuration.

Use this 5.3L Camshaft & Lifter Kit when camshaft, lifter, rocker, spring, or related valvetrain wear has been confirmed during diagnosis. Diagnosis should identify the affected component, and the repair must match 5.3L engine, engine valvetrain position, and Valvetrain and AFM/DOD Valvetrain configuration. Also verify Engine System: Factory Active Fuel Management / Displacement on Demand and Camshaft Type: Hydraulic Roller.

Relevant signs include persistent valvetrain ticking, misfire, rough running, or wear found on matched camshaft and valve-motion components. These symptoms can have more than one cause, so the vehicle should be inspected before treating the component as the source of the problem.

This 5.3L Camshaft & Lifter Kit replaces the matched valve-motion components so camshaft rotation can be transferred through the specified valvetrain configuration. Its configuration is specific to engine valvetrain position and Valvetrain and AFM/DOD Valvetrain requirements.

The package includes 1 x Engine Camshaft and 16 x Hydraulic Roller Lifters. Keeping the confirmed components together supports the repair sequence described for 2008-2009 Buick LaCrosse.