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    ACDelco Timing Chain Kit with Tensioner, Guides, Nozzle, Seal, and Bolts

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    Warranty Information
    • Product Details

      Part No. 12680750

      Warranty Details (2 YR REPLACEMENT IF DEFECTIVE)

      ACDelco GM Original Equipment Engine Timing Chain Tensioners help maintain a consistent amount of tension within the timing chain to help reduce the effect that slack has on the valve timing of the engine, and are GM-recommended replacements for your vehicle's original components. These original equipment tensioners have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

      Product Features:

      • Provides consistent tension to help keep engine running in proper time
      • GM-recommended replacement part for your GM vehicle's original factory component
      • Offering the quality, reliability, and durability of GM OE
      • Manufactured to GM OE specification for fit, form, and function

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