16Pcs Retrofit Link-Bar Hydraulic Roller Lifters for Traditional Chevy Small-Block V8

This Hydraulic Roller Lifters Small Block is intended for owners, engine builders, and repair technicians servicing the listed valvetrain configuration on 2006-2009 Chevrolet Trailblazer. The vehicle must also use 4.3L and 4.6L engines and internal engine, valvetrain position.

Use this Hydraulic Roller Lifters Small Block 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 4.3L and 4.6L engines and internal engine, valvetrain position. Also verify Engine Family: Chevy Small Block V8 and Design: Link Bar Roller Lifter.

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 Hydraulic Roller Lifters Small Block replaces the matched valve-motion components so camshaft rotation can be transferred through the specified valvetrain configuration. Its configuration is specific to internal engine, valvetrain position.

The package includes 16 x Hydraulic Roller Lifters with Link Bars. Keeping the confirmed components together supports the repair sequence described for 2006-2009 Chevrolet Trailblazer.