Engine Timing Camshaft Sprocket

Helps ensure optimal camshaft positioning Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy Manufactured to GM OE specification for fit, form, and function

Engine Camshaft Follower

Silverado, sierra. XT4. CT4. CT5. CT6. XT5. Acadia. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .

Engine Timing Chain Guide, Lower

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Engine Balance Shaft Chain

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Engine Camshaft

Trailblazer. Exhaust. Encore GX.

Engine Timing Chain Tensioner

Provides consistent tension to help keep engine running in proper time

Trailblazer. Drive. Encore GX.

Engine Variable Valve Timing (Vvt) Oil Control Valve

Trailblazer. Intake. Encore GX.

Trailblazer. Encore GX.

Engine Variable Valve Timing (Vvt) Oil Control Valve

Trailblazer. Exhaust. Encore GX.

Engine Exhaust Valve

Trailblazer. Encore GX.

Engine Valve Spring Retainer Keeper