XDP Xtra Cool Direct-Fit Transmission Oil Cooler XD310
This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.
Select your truck to continue
Ships directly from the supplier. The final shipping cost will be shown before payment.
- Ships from XDP
Upgrade the factory transmission cooler in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP Xtra Cool Direct-Fit Transmission Oil Cooler XD310. Manufactured to provide you with the ultimate in strength and durability, XDP’s Xtra Cool Transmission Oil Coolers are made using techniques borrowed from the HD and semi-truck industry. Xtra Cool Oil Coolers feature a high-efficiency core to maximize cooling potential for your Allison transmission. Each kit comes ready to install with the brackets, hardware, and necessary fittings to make this a bolt-on installation.
Features:
Direct-FitReplaces Factory Cooler Upgraded Design For Increased Durability High-Efficiency Core To Maximize Cooling XD310
Specifications:
Core Width: 20" Core Height: 4-5/8"Core Thickness: 2" Overall Length: 23" Cooler Fittings: 7/8-14 UNFApplication
Notes:
XDP cannot guarantee fitment with all aftermarket transmission lines. Please match aftermarket lines with the cooler fittings specified above. WarrantyAll product warranties if any, implied have been done so at the discretion of the manufacturer. If you need warranty assistance on any product you've purchased, please contact the manufacturer directly.Products manufactured by XDP carry a 2-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to two (2) years from the date of sale and limited solely to the parts contained within the product's kit. All products that are in question of Warranty must be returned shipping prepaid to XDP and must be accompanied by a dated proof of purchase receipt. Warranty is limited to the original purchaser.Under no circumstances shall the Xtreme Diesel Performance, LLC. be liable for any labor charged or travel time incurred in diagnosis for defects, removal, or reinstallation of this product, or any other contingent expenses.Vehicle Fitment YEAR MAKE MODEL FOR ENGINE SERIES 2006 Chevrolet Silverado 2500 HD 6.6 2007 Chevrolet Silverado 2500 HD 6.6 2008 Chevrolet Silverado 2500 HD 6.6 2009 Chevrolet Silverado 2500 HD 6.6 2010 Chevrolet Silverado 2500 HD 6.6 2007 Chevrolet Silverado 2500 HD Classic 6.6 2006 Chevrolet Silverado 3500 6.6 2007 Chevrolet Silverado 3500 Classic 6.6 2007 Chevrolet Silverado 3500 HD 6.6 2008 Chevrolet Silverado 3500 HD 6.6 2009 Chevrolet Silverado 3500 HD 6.6 2010 Chevrolet Silverado 3500 HD 6.6 2006 GMC Sierra 2500 HD 6.6 2007 GMC Sierra 2500 HD 6.6 2008 GMC Sierra 2500 HD 6.6 2009 GMC Sierra 2500 HD 6.6 2010 GMC Sierra 2500 HD 6.6 2007 GMC Sierra 2500 HD Classic 6.6 2006 GMC Sierra 3500 6.6 2007 GMC Sierra 3500 Classic 6.6 2007 GMC Sierra 3500 HD 6.6 2008 GMC Sierra 3500 HD 6.6 2009 GMC Sierra 3500 HD 6.6 2010 GMC Sierra 3500 HD 6.6
Upgrade the factory transmission cooler in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP Xtra Cool Direct-Fit Transmission Oil Cooler XD310. Manufactured to provide you with the ultimate in strength and durability, XDP’s Xtra Cool Transmission Oil Coolers are made using techniques borrowed from the HD and semi-truck industry. Xtra Cool Oil Coolers feature a high-efficiency core to maximize cooling potential for your Allison transmission. Each kit comes ready to install with the brackets, hardware, and necessary fittings to make this a bolt-on installation.
Features:
Direct-FitReplaces Factory Cooler Upgraded Design For Increased Durability High-Efficiency Core To Maximize Cooling XD310
Specifications:
Core Width: 20" Core Height: 4-5/8"Core Thickness: 2" Overall Length: 23" Cooler Fittings: 7/8-14 UNFApplication
Notes:
XDP cannot guarantee fitment with all aftermarket transmission lines. Please match aftermarket lines with the cooler fittings specified above. WarrantyAll product warranties if any, implied have been done so at the discretion of the manufacturer. If you need warranty assistance on any product you've purchased, please contact the manufacturer directly.Products manufactured by XDP carry a 2-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to two (2) years from the date of sale and limited solely to the parts contained within the product's kit. All products that are in question of Warranty must be returned shipping prepaid to XDP and must be accompanied by a dated proof of purchase receipt. Warranty is limited to the original purchaser.Under no circumstances shall the Xtreme Diesel Performance, LLC. be liable for any labor charged or travel time incurred in diagnosis for defects, removal, or reinstallation of this product, or any other contingent expenses.Vehicle Fitment YEAR MAKE MODEL FOR ENGINE SERIES 2006 Chevrolet Silverado 2500 HD 6.6 2007 Chevrolet Silverado 2500 HD 6.6 2008 Chevrolet Silverado 2500 HD 6.6 2009 Chevrolet Silverado 2500 HD 6.6 2010 Chevrolet Silverado 2500 HD 6.6 2007 Chevrolet Silverado 2500 HD Classic 6.6 2006 Chevrolet Silverado 3500 6.6 2007 Chevrolet Silverado 3500 Classic 6.6 2007 Chevrolet Silverado 3500 HD 6.6 2008 Chevrolet Silverado 3500 HD 6.6 2009 Chevrolet Silverado 3500 HD 6.6 2010 Chevrolet Silverado 3500 HD 6.6 2006 GMC Sierra 2500 HD 6.6 2007 GMC Sierra 2500 HD 6.6 2008 GMC Sierra 2500 HD 6.6 2009 GMC Sierra 2500 HD 6.6 2010 GMC Sierra 2500 HD 6.6 2007 GMC Sierra 2500 HD Classic 6.6 2006 GMC Sierra 3500 6.6 2007 GMC Sierra 3500 Classic 6.6 2007 GMC Sierra 3500 HD 6.6 2008 GMC Sierra 3500 HD 6.6 2009 GMC Sierra 3500 HD 6.6 2010 GMC Sierra 3500 HD 6.6
HSP offers a limited lifetime warranty to the original purchaser on eligible HSP products. Underhood powder coating has separate two-year limited coverage. Non-HSP brands follow their own manufacturer warranties. Discontinued products and customer/installer damage are excluded. Claim authorization is required; customer pays inbound shipping for ordinary claims.
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
HSP Diesel warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
- Return eligibility
- HSP states returns must be postmarked within 30 days of purchase, new and unused with original tags and packaging, with an approved RMA. A 15% restocking fee and customer-paid return shipping apply. Special orders, non-HSP dropship products, apparel, used items and custom colors are excluded. Based on what HSP Diesel offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- HSP Diesel
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–10 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- HSP Diesel
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.