Replacement Parts

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The inexpensive price, smooth ride and roomy cabin are among the top reasons you purchased your Chevrolet Trailblazer. Your mid-size SUV offers you the comfortable ride you desire and you maintain your vehicle with necessary repairs as needed. Now that it's time for a timing belt replacement, turn to AutoZone for Trailblazer timing gear.

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  • Part Number: 76230
  • Notes: Includes cam sprocket, chain, crank sprocket, tensioner. Complete. With 1 bolt cam.
  • Part Number: 78535T-9
  • Notes: Includes chain. Billet Steel roller .250". With 1 Bolt cam
  • Part Number: 73164
  • Notes: Includes cam sprocket, chain, crank sprocket. 3 piece. With 1 bolt cam.
  • Part Number: 78935T-9
  • Notes: Includes chain. Single roller 250. With 1 bolt cam.
  • Part Number: 76191
  • Notes: Includes cam sprocket, chain, crank sprocket, 3 guides, tensioner. Partial.
  • Part Number: 78934T-9
  • Notes: Includes chain. Single roller 250. With 1 bolt cam.
  • Part Number: 76190
  • Notes: Includes cam sprocket, chain, crank sprocket, 3 guides, tensioner. Partial.
  • Part Number: 76170
  • Notes: Includes Chain, 3 guides, Tensioner. Does not include sprockets. Partial.
  •  | Page 1 of 1 |  

If you're planning on doing the repair job yourself, remember that it's best to replace all parts associated with the timing belt. These parts include the tensioner, guides, sprockets and chain drive mechanisms. Fortunately, AutoZone has a Chevrolet Trailblazer timing set available for purchase that includes all of these components. Count on us to provide the right products at the right prices and have peace of mind that any replacement is affordable and of the best quality. We even have a Loan-a-Tool program if you need tools to complete the installation job. Get Free Shipping on orders of $75 or more when you purchase online from AutoZone.

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