SELECT ENGINE

Products Showing Parts for — {{ active_vehicle.name }}

No Results Showing Parts for — {{ active_vehicle.name }}
USD 205.95
Part #: XD309

XDP Xtra Cool Direct-Fit Transmission Oil Cooler XD309

Vehicle Fitment:
2001-2005 GM 6.6L Duramax LB7/LLY | See full application list below
Part #: XD309
★★★★★ ★★★★★ 6 Reviews
$205.95
Buy now, pay later using Affirm Logo during checkout.
In-Stock
FREE Delivery by ,
If you order within hr min
This product cannot be shipped to your destination
Not Shipping to ?
Need it faster?
Our Recommendations Compatible Products
Close
Scroll to View More

Description

The XDP Xtra Cool Direct-Fit Transmission Oil Cooler XD309 is a direct upgrade for the factory transmission oil cooler in your 2001-2005 GM 6.6L Duramax LB7/LLY.  XDP’s Xtra Cool Transmission Oil Coolers are made using techniques borrowed from the HD and semi-truck industry to provide you with the ultimate in strength and durability. Built for more than just increased strength, the XD309 features a high-efficiency core that is specially designed to maximize transmission cooling potential over the factory unit. Each kit comes ready to install with the needed fittings, brackets, and hardware to make this a bolt-on installation for your GM Duramax/Allison powertrain. 

Features:
  • Direct-Fit 
  • Replaces Factory Cooler
  • Upgraded Design For Increased Durability
  • High-Efficiency Core To Maximize Cooling 

XD309 Specifications:
Core Width: 12-1/2" 
Core Height: 7-3/4" 
Core Thickness: 2" 
Overall Length: 16" 
Cooler Fittings: 7/8-14 UNF  

Application Notes:
XDP cannot guarantee fitment with all aftermarket transmission lines.
Please match aftermarket lines with the cooler fittings specified above.

Warranty Info:
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.

Vehicle Fitment

YEAR MAKE MODEL FOR ENGINE SERIES
2001 Chevrolet Silverado 2500 HD 6.6
2002 Chevrolet Silverado 2500 HD 6.6
2003 Chevrolet Silverado 2500 HD 6.6
2004 Chevrolet Silverado 2500 HD 6.6
2005 Chevrolet Silverado 2500 HD 6.6
2001 Chevrolet Silverado 3500 6.6
2002 Chevrolet Silverado 3500 6.6
2003 Chevrolet Silverado 3500 6.6
2004 Chevrolet Silverado 3500 6.6
2005 Chevrolet Silverado 3500 6.6
2001 GMC Sierra 2500 HD 6.6
2002 GMC Sierra 2500 HD 6.6
2003 GMC Sierra 2500 HD 6.6
2004 GMC Sierra 2500 HD 6.6
2005 GMC Sierra 2500 HD 6.6
2001 GMC Sierra 3500 6.6
2002 GMC Sierra 3500 6.6
2003 GMC Sierra 3500 6.6
2004 GMC Sierra 3500 6.6
2005 GMC Sierra 3500 6.6

Specifications

  • MPN XD309
  • SKU XD309
  • GTIN 856217008489
  • ID 34756
  • Manufacturer Name XDP
  • Shipping Weight 9.00 lb.
  • Shipping Length 19 in.
  • Shipping Width 14 in.
  • Shipping Height 4 in.
  • Fuel Type Diesel
  • Warranty Info 1 Year / Unlimited Mileage
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
  • Cross Reference # 89040217
  • Internal L91R47

Reviews

★★★★★ ★★★★★
5.0/5 Stars out of 6 Reviews
1
0
2
0
3
0
4
0
5
6
Pages 1   2

Write a Review

Include Your Order Number For a Chance to Win a $100 Gift card

Overall Rating

Your Information

Email Address will not be made public.

Questions and Answers

No questions about this product. Be the first to ask a question!

Ask a question about this product

Please allow up to 1 business day for reply.

More to Consider

Recently Viewed

ITEM ADDED TO CART

Complete the job with these highly suggested add-on products.

Product prices marked with an * may require additonal fees, such as a core charge, which will be displayed in the cart.