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. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 2003 Cadillac Escalade ESV Lower Transmission Cooler Line for Models with Heavy Duty Cooling Dorman 624-488
  • 2002-2003 Cadillac Escalade EXT Lower Transmission Cooler Line for Models with Heavy Duty Cooling Dorman 624-488
  • 2001-2003 Chevy Silverado 1500 HD Upper Transmission Cooler Line Dorman 624-488
  • 2005-2006 Chevy Silverado 1500 HD Upper Transmission Cooler Line Dorman 624-488
  • 2007 Chevy Silverado 1500 HD Classic Upper Transmission Cooler Line Dorman 624-488
  • 2000 Chevy Silverado 2500 V8 5.3L Upper Outlet Transmission Cooler Line 2nd Design Dorman 624-488
  • 2001-2004 Chevy Silverado 2500 V8 6.0L Upper Outlet Transmission Cooler Line Dorman 624-488
  • 2001-2006 Chevy Silverado 2500 HD V8 6.0L Lower Transmission Cooler Line Transmission To Radiator Dorman 624-488
  • 2007 Chevy Silverado 2500 HD Classic Lower Transmission Cooler Line Transmission To Radiator Dorman 624-488
  • 2001-2006 Chevy Silverado 3500 V8 6.0L Lower Transmission Cooler Line Transmission To Radiator Dorman 624-488
  • 2007 Chevy Silverado 3500 Classic Lower Transmission Cooler Line Transmission To Radiator Dorman 624-488
  • 2000 Chevy Suburban 2500 Lower Transmission Cooler Line Transmission To Radiator 2nd Design Dorman 624-488
  • 2001-2006 Chevy Suburban 2500 Lower Transmission Cooler Line Transmission To Radiator V8 6.0L Dorman 624-488
  • 2001-2003 GMC Sierra 1500 HD Upper Transmission Cooler Line Dorman 624-488
  • 2005-2006 GMC Sierra 1500 HD Upper Transmission Cooler Line Dorman 624-488
  • 2007 GMC Sierra 1500 HD Classic Upper Transmission Cooler Line Dorman 624-488
  • 2000 GMC Sierra 2500 Upper Outlet Transmission Cooler Line 2nd Design Dorman 624-488
  • 2001-2004 GMC Sierra 2500 Upper Outlet Transmission Cooler Line Dorman 624-488
  • 2001-2006 GMC Sierra 2500 HD Lower Transmission Cooler Line Transmission To Radiator Dorman 624-488
  • 2007 GMC Sierra 2500 HD Classic Lower Transmission Cooler Line Transmission To Radiator Dorman 624-488
  • 2001-2006 GMC Sierra 3500 V8 6.0L Lower Transmission Cooler Line Transmission To Radiator Dorman 624-488
  • 2007 GMC Sierra 3500 Classic Lower Transmission Cooler Line Transmission To Radiator Dorman 624-488
  • 2001 GMC Yukon Upper Outlet Transmission Cooler Line for Models with Heavy Duty Cooling Dorman 624-488
  • 2001-2002 GMC Yukon XL 1500 Upper Outlet Transmission Cooler Line for Models with Heavy Duty Cooling Dorman 624-488
  • 2003 GMC Yukon XL 1500 Upper Outlet Transmission Cooler Line Dorman 624-488
  • 2000 GMC Yukon XL 2500 V8 6.0L Lower Transmission Cooler Line Transmission To Radiator 2nd Design Dorman 624-488
  • 2001-2006 GMC Yukon XL 2500 Lower Transmission Cooler Line Transmission To Radiator for Models with Heavy Duty Cooling Dorman 624-488

This part replaces:

  • OE # 15190205, 15267484, 15765052
  • Dorman 624-488
Only 1 left in stock
Part #: DMTRL00008

Dorman
Brand #: 624-488