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        Transmission Oil Cooler 01-05 GM 6.6L Duramax X-TRA Cool XD309 XDP

        SKU: XD309
        Xtreme Diesel Performance XD309

        Xtreme Diesel Performance (XDP) is a premier supplier of performance parts and accessories for diesel trucks. Specializing in upgrades for various brands, including Ford, Chevrolet, and Dodge, XDP offers a wide range of products, from exhaust systems and intakes to tuners and cooling solutions. Committed to enhancing diesel performance and efficiency, Xtreme Diesel Performance is recognized for its quality products and exceptional customer service.

        0.0
        Xtreme Diesel Performance
        • Free shipping
          • 9% less
          Market price: $220.55, you save $20.78
        • $199.77

        OR

        The XDP X-TRA 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. XDPs 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 powetrain.
        Features:

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

        XD309 Specifications:
        Core Width: 12-1/2 inch
        Core Height: 7-3/4 inch
        Core Thickness: 2 inch
        Overall Length: 16 inch
        Cooler Fittings: 7/8-14 UNF
        Application Notes:
        This transmission cooler is intended for use with the factory transmission lines.
        XDP cannot guarantee fitment with aftermarket transmission lines.
        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.

          • SKU
            XD309
          • Weight
            3 lbs
          • Manufacturer Part #
            XD309
        • Manufacturer
          Xtreme Diesel Performance
        • Brand
          Xtreme Diesel Performance
        • Configurator Products
          No
        • Configurator Status
          No
        • Covercraft Status
          No
        • Disable loading on additional products
          No
        • Disallow Use of Coupons
          No
        • GUID
          abcdXD309
        • MPN
          XD309
        • Part Number_333224
          XD309
        • Select Featured
          No
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        Shipping

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        Should you need to return a part for refund, exchange, or credit, please contact our returns department within 30 days of purchase at orders@southerncarparts.com for a Return Merchandise Authorization (RMA) number. Most problems, such as installation, can be solved with a telephone call (888-631-1433). Southern Car Parts will not accept returned goods without prior authorization and an RMA# written clearly on the exterior of the box. The customer is responsible for freight on all return orders. Parts authorized to be returned, on a non-exchange basis, are subject to a 20% restocking fee. Returns will only be accepted within 30 days of the original date of shipment.  Custom painted parts - Once these parts are started, we can refund you less the paint(chemicals) that have been used. Exception is rear spoilers and front splitters, we can refund less 20%.

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        All damages from shipping must be reported to Southern Car Parts within two business days from tracking number delivery confirmation. After two business days, damages become the responsibility of the customer.

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