XDP X-Tra Cool Direct-Fit Replacement Radiator 01-05 6.6L GM Duramax
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- Ships from XDP
Is your Duramax running a little warmer lately than it used to? Over time, the radiator will lose its original functionality as sediment and bugs deposit into the pores. Upgrade your radiator for increased cooling to ensure you're never left stranded by an overheated engine.
Made for a bolt-on installation, XDP's X-TRA Cool Direct-Fit Radiators feature multiple upgrades for added strength over your OEM unit. Manufactured using special techniques from the HD and Semi industry, the X-TRA Cool Radiators are built to a higher standard and provide you with added protection and reliability.
HIGH EFFICIENCY CORE - XDP's X-TRA Cool Radiators are built with High-Efficiency Cores. The upgraded core has more fins per inch with heavy-duty tubes to maximize cooling efficiency in your truck.
INTERNAL REINFORCEMENTS - Built with special brazing techniques, the X-TRA Cool Radiators feature internally reinforced end tubes and construction techniques to provide additional strength at the outside corners where the core is most vulnerable.
SPECIAL GASKET DESIGN - To allow for expansion, contraction, and to handle the flex in the front end of your truck X-TRA Cool Radiators are built with a proprietary rubber gasket to increase durability and eliminate failure points found in the OE design.
REVISED END TANKS - Revised Tanks add strength to the X-TRA Cool Radiator. Paying special attention to the weak points, reinforcement ribs have been added to increase durability. In addition, the plastic mix used to manufacture the end tanks includes a fiber reinforcement to add strength.
UPGRADED MOUNTING POINTS - To allow secure mounting in the factory location, and eliminate mounting point failures, the X-TRA Cool Radiators integrated mounting points have been strengthened for durability.
TANK ATTACHMENT - Unlike the OEM design, X-TRA Cool Radiator End Tanks are attached with a heavy gauge steel crimp strip. Instead of using aluminum like the factory, the heavy duty crimp eliminates tank and core separation failures that are common with the factory radiator.
Is your Duramax running a little warmer lately than it used to? Over time, the radiator will lose its original functionality as sediment and bugs deposit into the pores. Upgrade your radiator for increased cooling to ensure you're never left stranded by an overheated engine.
Made for a bolt-on installation, XDP's X-TRA Cool Direct-Fit Radiators feature multiple upgrades for added strength over your OEM unit. Manufactured using special techniques from the HD and Semi industry, the X-TRA Cool Radiators are built to a higher standard and provide you with added protection and reliability.
HIGH EFFICIENCY CORE - XDP's X-TRA Cool Radiators are built with High-Efficiency Cores. The upgraded core has more fins per inch with heavy-duty tubes to maximize cooling efficiency in your truck.
INTERNAL REINFORCEMENTS - Built with special brazing techniques, the X-TRA Cool Radiators feature internally reinforced end tubes and construction techniques to provide additional strength at the outside corners where the core is most vulnerable.
SPECIAL GASKET DESIGN - To allow for expansion, contraction, and to handle the flex in the front end of your truck X-TRA Cool Radiators are built with a proprietary rubber gasket to increase durability and eliminate failure points found in the OE design.
REVISED END TANKS - Revised Tanks add strength to the X-TRA Cool Radiator. Paying special attention to the weak points, reinforcement ribs have been added to increase durability. In addition, the plastic mix used to manufacture the end tanks includes a fiber reinforcement to add strength.
UPGRADED MOUNTING POINTS - To allow secure mounting in the factory location, and eliminate mounting point failures, the X-TRA Cool Radiators integrated mounting points have been strengthened for durability.
TANK ATTACHMENT - Unlike the OEM design, X-TRA Cool Radiator End Tanks are attached with a heavy gauge steel crimp strip. Instead of using aluminum like the factory, the heavy duty crimp eliminates tank and core separation failures that are common with the factory radiator.
Diesel Power Products directs warranty claims to the respective manufacturer; coverage and duration depend on that manufacturer and product. Its one-year manufacturer-defect warranty applies only to products manufactured by Power Products Unlimited Inc., not all products it sells. Manufacturer inspection is required; DPP does not pay inspection/return shipping or labor.
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Diesel Power Products warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
- Return eligibility
- Diesel Power Products states a 30-day window from receipt for eligible new, uninstalled, unopened and complete items in original packaging, with prior approval/RMA. Custom tuners and specified opened tools are excluded. Customer pays return shipping; original outbound shipping, including initially free shipping, is deducted. No standard restocking percentage is stated for ordinary approved returns. Based on what Diesel Power Products 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
- Diesel Power Products
- Warranty duration
- Product-specific duration not stated; see supplier terms
- 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
- Diesel Power Products
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.