Product Review
If you are experiencing grinding or squeaking noise from the front of your vehicle then you may have a problem with your serpentine belt tensioner.
Fits the following vehicles:
- 2004-2007 Buick Rainier
- 2002-2008 Cadillac Escalade, Escalade EXT
- 2003-2008 Cadillac Escalade ESV
- 2007-2008 Chevrolet Avalanche
- 2002-2006 Chevrolet Avalanche 1500
- 2003-2008 Chevrolet Express 1500, 2500, 3500
- 2003-2006 Chevrolet SSR
- 1999-2008 Chevrolet Silverado 1500
- 2007 Chevrolet Silverado 1500 Classic, 1500 HD Classic, 2500 HD Classic, 3500 Classic
- 2001-2003, 2005-2006 Chevrolet Silverado 1500 HD
- 1999-2004 Chevrolet Silverado 2500
- 2001-2008 Chevrolet Silverado 2500 HD
- 2001-2006 Chevrolet Silverado 3500
- 2007-2008 Chevrolet Silverado 3500 HD
- 2000-2008 Chevrolet Suburban 1500, 2500, Tahoe
- 2006-2009 Chevrolet Trailblazer
- 2003-2006 Chevrolet Trailblazer EXT
- 2005-2009 GMC Envoy
- 2003-2006 GMC Envoy XL
- 2004-2005 GMC Envoy XUV
- 2003-2008 GMC Savana 1500, 2500, 3500
- 1999-2008 GMC Sierra 1500
- 2007 GMC Sierra 1500 Classic, 1500 HD Classic, 2500 HD Classic, 3500 Classic
- 2001-2003, 2005-2006 GMC Sierra 1500 HD
- 1999-2004 GMC Sierra 2500
- 2001-2008 GMC Sierra 2500 HD
- 2001-2006 GMC Sierra 3500
- 2007-2008 GMC Sierra 3500 HD
- 2000-2008 GMC Yukon, Yukon XL 1500, 2500
- 2003-2008 Hummer H2
- 2008 Hummer H3
- 2003-2006 Isuzu Ascender
- 2005-2009 Saab 9-7x
Replaces part numbers: 38158, 88929140
This is a compatible replacement part manufactured by AA Ignition. This belt tensioner is NOT a genuine GM part. GM and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this belt tensioner fits.










