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157724Accessory Drive Belt Tensioner Assembly

APDTY 157724 Automatic Accessory Drive Belt Tensioner Assembly


  • Brand New Accessory Drive Belt Tensioner Assembly
  • Allows Replacement of a Damaged or Failed Belt Tensioner
  • Main Drive (Includes: Belt Tensioner w/Pulley)
  • Compatible With 2002-2006 Chevrolet Avalanche 2500 ( V8 496 8.1L
  • Main Drive )
  • Compatible With 2001-2006 Chevrolet Silverado 2500 HD ( V8 496 8.1L
  • Main Drive )
  • Compatible With 2007-2007 Chevrolet Silverado 2500 HD Classic ( V8 496 8.1L
  • Main Drive )
  • Compatible With 2001-2006 Chevrolet Silverado 3500 ( V8 496 8.1L
  • Main Drive )
  • Compatible With 2007-2007 Chevrolet Silverado 3500 Classic ( V8 496 8.1L
  • Main Drive )
  • Compatible With 2001-2006 Chevrolet Suburban 2500 ( V8 496 8.1L
  • Main Drive )
  • Compatible With 2001-2006 GMC Sierra 2500 HD ( V8 496 8.1L
  • Main Drive )
  • Compatible With 2007-2007 GMC Sierra 2500 HD Classic ( V8 496 8.1L
  • Main Drive )
  • Compatible With 2001-2006 GMC Sierra 3500 ( V8 496 8.1L
  • Main Drive )
  • Compatible With 2007-2007 GMC Sierra 3500 Classic ( V8 496 8.1L
  • Main Drive )
  • Compatible With 2001-2006 GMC Yukon XL 2500 ( V8 496 8.1L
  • Main Drive )
  • See Compatibility Chart To Verify Your Specific Vehicle Year, Make, & Model
  • Replaces 12554701, 12580828
  • See Buyers Guide for compatibility
Make Model Qualifiers Year
Chevrolet Avalanche 2500
  • Position: Main Drive
  • 8.1L V8 496ci
2002-2006
Chevrolet Silverado 2500 HD
  • Position: Main Drive
  • 8.1L V8 496ci
2001-2006
Chevrolet Silverado 2500 HD Classic
  • Position: Main Drive
  • 8.1L V8 496ci
2007
Chevrolet Silverado 3500
  • Position: Main Drive
  • 8.1L V8 496ci
2001-2006
Chevrolet Suburban 2500
  • Position: Main Drive
  • 8.1L V8 496ci
2001-2006
GMC Sierra 2500 HD
  • Position: Main Drive
  • 8.1L V8 496ci
2001-2006
GMC Sierra 2500 HD Classic
  • Position: Main Drive
  • 8.1L V8 496ci
2007
GMC Sierra 3500
  • Position: Main Drive
  • 8.1L V8 496ci
2001-2006
GMC Sierra 3500 Classic
  • Position: Main Drive
  • 8.1L V8 496ci
2007
GMC Yukon XL 2500
  • Position: Main Drive
  • 8.1L V8 496ci
2001-2006