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Home > GMC > Savana 3500 Van > Serpentine Belt Tensioner > 1997-1998 GMC Savana 3500 Van G3500 Serpentine Belt Tensioner with Pulley (AC Delco) (8th Vin Digit J) for V8 7.4L

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1997 - 1998 GMC Savana 3500 Van G3500 Serpentine Belt Tensioner with Pulley (AC Delco) (8th Vin Digit J) for V8 7.4L


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$79.16

Our Price: $63.45
 (You Save $15.71)

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Part Number: 1AACD00009

How To Install Replace Serpentine Belt Tensioner Chevy Silverado GMC Sierra 99-06


This SERPENTINE BELT TENSIONER is a brand new, AC Delco part. It is the same part that you would receive if you purchased it from your local dealer!

If you are hearing a whirring noise from the front of your engine or if your belt often screeches you may be in need of a new belt tensioner. This part commonly wears out between 60,000 and 70,000 Miles. If it fails suddenly it can leave you stranded.


  • Replaces one of many dealer part numbers including: 8-12456-152-0, 8124561520, 10239670, 12456152, 89017309, 38103
  • Brand new, not rebuilt or remanufactured
  • Bolts to front of engine
  • Built to strict quality control standards

Note: To ensure fit please match the 8th digit of your VIN number to the VIN code in the title. Your vehicles VIN number can be found in the lower left corner of the windshield or on your registration.

1 Year Warranty

This item is backed by a 1 Year Manufacturers Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

Part Brand: AC DELCO # 38103

This part replaces:
  • OE #: 89017309

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