Replacement Parts

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With a GMC Yukon timing set from AutoZone, you get all the parts that you need to do a complete replacement of the timing belt or chain. This is helpful because it is quite a bit of work to get to this area to do the work, so doing a complete replacement saves time and money.

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  • Part Number: 78535T-9
  • Notes: Includes chain. Billet Steel roller .250". With 1 Bolt cam
  • Part Number: 78934T-9
  • Notes: Includes chain. Single roller 250. With 3 bolt cam.
  • Part Number: 73114
  • Notes: Includes cam sprocket, chain, crank sprocket. 3 piece.
  • Part Number: 73164
  • Notes: Includes cam sprocket, chain, crank sprocket. 3 piece. With 1 bolt cam.
  • Part Number: 78400
  • Notes: Gear drive set.
  • Part Number: 78381
  • Notes: Includes chain. 0.275"/0.285" tooth width. Single roller 0.334".
  • Part Number: 73162
  • Notes: Includes cam sprocket, chain, crank sprocket. With 3 bolt cam. 3 piece.
  • Part Number: 78150
  • Notes: Includes chain. 0.400"/0.410" tooth width. Double roller 0.250"
  • Part Number: 73017-3
  • Notes: Includes chain. Double roller 0.200".
  • Part Number: 73081
  • Notes: Includes cam sprocket, chain, crank sprocket. 0.275"/0.285" tooth width. 3 piece.
  • Part Number: 76230
  • Notes: Includes cam sprocket, chain, crank sprocket, tensioner. Complete. With 1 bolt cam.
  • Part Number: 78534T-9
  • Notes: Includes chain. Billet steel roller 0.250". with 3 bolt camshaft.
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The timing belt and timing chain are very important parts in the operation of your vehicle's engine. Without them, major damage occurs. To avoid such costly issues, you want to replace a worn belt or chain right away. With a timing set for GMC Yukon from AutoZone, you're able to change out all the components to ensure things work properly again. Come to AutoZone for the Yukon timing gear you need. Consider ordering online and get Same Day Store Pickup (in most cases) or Free Shipping on any purchase of $75 or more.

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