Replaces

2001-06 Transmission Oil Cooler Dorman 918-249 - 1ATRL00119

Specifications:

  • Brand New Transmission Oil Cooler 
  • For Allison Transmission Code:
    • 7445
    • 3959
  • Direct replacement
  • Built to strict quality control standards

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.

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Vehicle Fit

Year Make Model Description
2001-2006Chevy Silverado 2500 HD Chevy Silverado 2500 HD 5 Speed Automatic Transmission Auxiliary Transmission Oil Cooler for Models with Allison Transmission Dorman 918-249
2001-2006Chevy Silverado 3500 Chevy Silverado 3500 5 Speed Automatic Transmission Auxiliary Transmission Oil Cooler for Models with Allison Transmission Dorman 918-249
2001-2006GMC Sierra 2500 HD GMC Sierra 2500 HD 5 Speed Automatic Transmission Auxiliary Transmission Oil Cooler for Models with Allison Transmission Dorman 918-249
2001-2006GMC Sierra 3500 GMC Sierra 3500 5 Speed Automatic Transmission Auxiliary Transmission Oil Cooler for Models with Allison Transmission Dorman 918-249

This part replaces:

  • Dorman 918-249
  • OE # 89040217
Only 1 left in stock
Part #: 1ATRL00119


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Dorman
Brand #: 918-249