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Your Chevrolet Trailblazer EXT is the unique, limited version of the well-known and capable SUV. What decreases its capability is an old timing chain that has the chance to completely ruin your engine. Don't let this happen by replacing your current one with a new Chevrolet Trailblazer EXT timing chain from AutoZone today.

We're sorry, but there are no results in this parts category for Chevrolet Trailblazer EXT. Please select another vehicle or click on the Parts tab at the top of the page to see the available parts for this vehicle.

With vehicles like your Trailblazer EXT that are no longer in production, it's important to maintain critical components like your engine and timing parts. Your chain is responsible for making sure your pistons work properly, so when it needs replacing, the issue is serious. A new timing chain for Chevy Trailblazer EXT is available at AutoZone, where we provide the right products at the right prices. Shopping at AutoZone means finding parts for most makes and models so that you have a one-stop shop for replacement parts. Order online and pick up your new chain in store today with Same Day Store Pickup.

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