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Shop / Engine / XDP X-Tra Cool Direct-Fit Transmission Oil Cooler 01-05 6.6L GM Duramax
XDP X-Tra Cool Direct-Fit Transmission Oil Cooler 01-05 6.6L GM Duramax
XDP X-Tra Cool Direct-Fit Transmission Oil Cooler 01-05 6.6L GM Duramax photo 1
XDP X-Tra Cool Direct-Fit Transmission Oil Cooler 01-05 6.6L GM Duramax photo 2
XDP X-Tra Cool Direct-Fit Transmission Oil Cooler 01-05 6.6L GM Duramax photo 3
XDP

XDP X-Tra Cool Direct-Fit Transmission Oil Cooler 01-05 6.6L GM Duramax

MPN: XD309

While most aftermarket transmission coolers are a universal, remote mount design, this unit is a direct replacement for your worn cooler. If your Allison transmission is asking for a cool off, look no further than this…

Daily DriverTow PigStreet Performance
$235.95
Ships From Supplier · Ships in 37 business days
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Fitment sensitive
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This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.

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Warranty
Warranty Information Pending

Warranty information has not yet been provided for this product. Contact FullSpecDiesel for help locating the applicable manufacturer or supplier warranty.

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While most aftermarket transmission coolers are a universal, remote mount design, this unit is a direct replacement for your worn cooler. If your Allison transmission is asking for a cool off, look no further than this heavy duty unit. 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, this trans cooler 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 powetrain.

Product conditions

Professional installation is recommended.

Return eligibility
Returnable within 30 days of confirmed delivery, in original condition, with an approved RMA
Return window
30 days from confirmed delivery
Restocking fee
No restocking fee
Return shipping
Customer pays return shipping on voluntary returns
Made to order
No
Backorder status
Not backordered
Cancellation
Cancellation is only possible before the supplier order is submitted
Warranty provider
Warranty Information Pending
Warranty duration
Pending verification
Compatibility
Listed for specific vehicle configurations
Legal use
Street legal
Processing estimate
3–7 business days supplier processing
Shipping
Shipping calculated at checkout
Signature
No signature requirement
Supplier
XDP

Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.