This replacement serpentine belt tensioner is just what you need to get your vehicle in good working order again! 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.

Specifications:

  • Replaces one of many dealer part numbers including: 12580196
  • Brand new, not rebuilt or remanufactured
  • Bolts to front of engine
  • Built to strict quality control standards
  • Direct replacement for the following engines as listed:
    • V8 4.8L (8th Vin Digit C or V)
    • V8 5.3L (8th Vin Digit 0, 3, B, J, M, P, T, or Z)
    • V8 6.0L (8th Vin Digit H, K, N, U, or Y)
    • V8 6.2L (8th Vin Digit 8)
  • Fits Air Conditioning Belt

Note: For the models that use two serpentine belts, this tensioner is for the belt that drives the A/C system, not the water pump. The water pump belt is the wider of the two belts. Also the water pump tensioner uses a ribbed pulley where the A/C tensioner uses a smooth pulley,

Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.0 / 5.0
4 Reviews
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2005 chevy tahoe
I've order several things from this site and have allways receive items in timely manner would highly recommend them for fair price and quality of there products and how to videos very helpful when you're trying to save money
May 24, 2018
Purchased
4 months ago
Perfect Replacement
Perfect replacement part. Went on much easier than I thought.Great price, fast shipping, and great service.
1AAuto has become my go-to for parts.
February 7, 2018
Purchased
8 months ago
belt tensioner
It did the job for me and was cheaper then if I got one from the dealership and had no issues let with the part
March 20, 2017
Purchased
1 year ago
The right part, perfect fit. Thank you, 1A Auto. I always change the belt tensioner every other belt replacement.
October 16, 2013
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Vehicle Fit

Year Make Model Description
2004Buick Rainier Buick Rainier Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit P)
2005-2007Buick Rainier Buick Rainier Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit M)
2002-2005Cadillac Escalade Cadillac Escalade Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2002-2006Cadillac Escalade Cadillac Escalade Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit N)
2007-2008Cadillac Escalade Cadillac Escalade Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.2L (8th Vin Digit 8)
2003-2006Cadillac Escalade ESV Cadillac Escalade ESV Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit N)
2007-2008Cadillac Escalade ESV Cadillac Escalade ESV Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.2L (8th Vin Digit 8)
2002-2006Cadillac Escalade EXT Cadillac Escalade EXT Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit N)
2007-2008Cadillac Escalade EXT Cadillac Escalade EXT Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.2L (8th Vin Digit 8)
2007-2008Chevy Avalanche 1500 Chevy Avalanche 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit J)
2007-2008Chevy Avalanche 1500 Chevy Avalanche 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit Y)
2007-2008Chevy Avalanche 1500 Chevy Avalanche 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 0)
2007-2008Chevy Avalanche 1500 Chevy Avalanche 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 3)
2003-2007Chevy Express 1500 Van Chevy Express 1500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2007Chevy Express 1500 Van Chevy Express 1500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit Z)
2008Chevy Express 1500 Van Chevy Express 1500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 4)
2003-2005Chevy Express 2500 Van Chevy Express 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2003-2007Chevy Express 2500 Van Chevy Express 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit V)
2003-2007Chevy Express 2500 Van Chevy Express 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2008Chevy Express 2500 Van Chevy Express 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit K)
2008Chevy Express 2500 Van Chevy Express 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit K)
2008Chevy Express 2500 Van Chevy Express 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit C)
2008Chevy Express 2500 Van Chevy Express 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit C)
2003-2007Chevy Express 3500 Van Chevy Express 3500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2006-2007Chevy Express 3500 Van Chevy Express 3500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit V)
2008Chevy Express 3500 Van Chevy Express 3500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit K)
2003-2004Chevy SSR Chevy SSR Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit P)
2005-2006Chevy SSR Chevy SSR Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit H)
1999-2007Chevy Silverado 1500 Chevy Silverado 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit V)
1999-2007Chevy Silverado 1500 Chevy Silverado 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2002-2007Chevy Silverado 1500 Chevy Silverado 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit Z)
2003-2006Chevy Silverado 1500 Chevy Silverado 1500 SS Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit N)
2005-2006Chevy Silverado 1500 Chevy Silverado 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit B)
2007-2008Chevy Silverado 1500 Chevy Silverado 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit C)
2007-2008Chevy Silverado 1500 Chevy Silverado 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 0)
2007-2008Chevy Silverado 1500 Chevy Silverado 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 3)
2007-2008Chevy Silverado 1500 Chevy Silverado 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit Y)
2007-2008Chevy Silverado 1500 Chevy Silverado 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit M)
2007-2008Chevy Silverado 1500 Chevy Silverado 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit J)
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit V)
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic SS Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit N)
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit B)
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit Z)
2001-2003Chevy Silverado 1500 HD Chevy Silverado 1500 HD Air Conditioning Compressor Serpentine Belt Tensioner with Pulley
2005-2006Chevy Silverado 1500 HD Chevy Silverado 1500 HD Air Conditioning Compressor Serpentine Belt Tensioner with Pulley
2007Chevy Silverado 1500 HD Classic Chevy Silverado 1500 HD Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley
1999-2000Chevy Silverado 2500 Chevy Silverado 2500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
1999-2004Chevy Silverado 2500 Chevy Silverado 2500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2001-2006Chevy Silverado 2500 HD Chevy Silverado 2500 HD Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2007-2008Chevy Silverado 2500 HD Chevy Silverado 2500 HD Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit K)
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2001-2006Chevy Silverado 3500 Chevy Silverado 3500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2007-2008Chevy Silverado 3500 Chevy Silverado 3500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit K)
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2000-2005Chevy Suburban 1500 Chevy Suburban 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2002-2006Chevy Suburban 1500 Chevy Suburban 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit Z)
2006Chevy Suburban 1500 Chevy Suburban 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2007-2008Chevy Suburban 1500 Chevy Suburban 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 0)
2007-2008Chevy Suburban 1500 Chevy Suburban 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 3)
2007-2008Chevy Suburban 1500 Chevy Suburban 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit J)
2007-2008Chevy Suburban 1500 Chevy Suburban 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit Y)
2000-2006Chevy Suburban 2500 Chevy Suburban 2500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2007-2008Chevy Suburban 2500 Chevy Suburban 2500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit K)
2000-2006Chevy Tahoe Chevy Tahoe Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2000-2006Chevy Tahoe Chevy Tahoe Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit V)
2002-2006Chevy Tahoe Chevy Tahoe Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit Z)
2007-2008Chevy Tahoe Chevy Tahoe Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit C)
2007-2008Chevy Tahoe Chevy Tahoe Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit J)
2007-2008Chevy Tahoe Chevy Tahoe Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 0)
2006-2008Chevy Trailblazer Chevy Trailblazer Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit M)
2006-2009Chevy Trailblazer Chevy Trailblazer SS Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit H)
2003-2004Chevy Trailblazer EXT Chevy Trailblazer EXT Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit P)
2005-2006Chevy Trailblazer EXT Chevy Trailblazer EXT Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit M)
2005-2009GMC Envoy GMC Envoy Denali Air Conditioning Compressor Serpentine Belt Tensioner with Pulley with V8 5.3L (8th Vin Digit M)
2003-2004GMC Envoy XL GMC Envoy XL Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit P)
2005-2006GMC Envoy XL GMC Envoy XL Denali Air Conditioning Compressor Serpentine Belt Tensioner with Pulley with V8 5.3L (8th Vin Digit M)
2004GMC Envoy XUV GMC Envoy XUV Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit P)
2005GMC Envoy XUV GMC Envoy XUV Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit M)
2003-2007GMC Savana 1500 Van GMC Savana 1500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2007GMC Savana 1500 Van GMC Savana 1500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit Z)
2008GMC Savana 1500 Van GMC Savana 1500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 4)
2003-2007GMC Savana 2500 Van GMC Savana 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit V)
2003-2005GMC Savana 2500 Van GMC Savana 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2003-2007GMC Savana 2500 Van GMC Savana 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2008GMC Savana 2500 Van GMC Savana 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit K)
2008GMC Savana 2500 Van GMC Savana 2500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit C)
2003-2007GMC Savana 3500 Van GMC Savana 3500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2004-2007GMC Savana 3500 Van GMC Savana 3500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit V)
2008GMC Savana 3500 Van GMC Savana 3500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit K)
2008GMC Savana 3500 Van GMC Savana 3500 Van Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit C)
1999-2006GMC Sierra 1500 GMC Sierra 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit V)
1999-2006GMC Sierra 1500 GMC Sierra 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2001GMC Sierra 1500 GMC Sierra 1500 C3 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2002-2006GMC Sierra 1500 GMC Sierra 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit Z)
2005-2006GMC Sierra 1500 GMC Sierra 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit B)
2007-2008GMC Sierra 1500 GMC Sierra 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit M)
2007-2008GMC Sierra 1500 GMC Sierra 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 3)
2007-2008GMC Sierra 1500 GMC Sierra 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 0)
2007-2008GMC Sierra 1500 GMC Sierra 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit C)
2007-2008GMC Sierra 1500 GMC Sierra 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit J)
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit B)
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit Z)
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit V)
2001-2003GMC Sierra 1500 HD GMC Sierra 1500 HD Air Conditioning Compressor Serpentine Belt Tensioner with Pulley
2005-2006GMC Sierra 1500 HD GMC Sierra 1500 HD Air Conditioning Compressor Serpentine Belt Tensioner with Pulley
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley
1999-2000GMC Sierra 2500 GMC Sierra 2500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
1999-2004GMC Sierra 2500 GMC Sierra 2500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2001-2006GMC Sierra 2500 HD GMC Sierra 2500 HD Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2007-2008GMC Sierra 2500 HD GMC Sierra 2500 HD Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit K)
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2001-2006GMC Sierra 3500 GMC Sierra 3500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2008GMC Sierra 3500 GMC Sierra 3500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit K)
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2001-2006GMC Yukon GMC Yukon Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2001-2006GMC Yukon GMC Yukon Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit V)
2002-2006GMC Yukon GMC Yukon Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit Z)
2007-2008GMC Yukon GMC Yukon Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit J)
2007-2008GMC Yukon GMC Yukon Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 0)
2007-2008GMC Yukon GMC Yukon Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 4.8L (8th Vin Digit C)
2000-2005GMC Yukon XL 1500 GMC Yukon XL 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit T)
2002-2006GMC Yukon XL 1500 GMC Yukon XL 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit Z)
2007-2008GMC Yukon XL 1500 GMC Yukon XL 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 0)
2007-2008GMC Yukon XL 1500 GMC Yukon XL 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit 3)
2007-2008GMC Yukon XL 1500 GMC Yukon XL 1500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit J)
2000-2006GMC Yukon XL 2500 GMC Yukon XL 2500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2007-2008GMC Yukon XL 2500 GMC Yukon XL 2500 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit K)
2003-2007Hummer H2 Hummer H2 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit U)
2008Hummer H2 Hummer H2 Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.2L (8th Vin Digit 8)
2005-2009Saab 9-7X Saab 9-7X Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit M)
2006Saab 9-7X Saab 9-7X Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 5.3L (8th Vin Digit N)
2008-2009Saab 9-7X Saab 9-7X Air Conditioning Compressor Serpentine Belt Tensioner with Pulley V8 6.0L (8th Vin Digit H)

This part replaces:

  • Dorman 419-109
  • OE # 12580196
Part #: 1AEBT00013


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(10:41 min)