Skip to product information

XDP X-TRA Cool Direct-Fit Transmission Oil Cooler - 6.6L Duramax

XDP X-TRA Cool Direct-Fit Transmission Oil Cooler - 6.6L Duramax

Awaiting stock, shipping soon


Regular price $258.95
Sale price $258.95 Regular price

  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Want next day delivery? Be quick!

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"

Question about this product?

We're happy to help.

X-TRA Cool Direct-Fit Transmission Oil Cooler

Features & Details:

  • Direct-Fit
  • Replaces Factory Cooler
  • Upgraded Design For Increased Durability
  • High-Efficiency Core To Maximize Cooling
  • 2 Year / Unlimited Mileage

Description:

Upgrade the factory transmission cooler in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD310. Manufactured to provide you with the ultimate in strength and durability, XDP’s X-TRA Cool Transmission Oil Coolers are made using techniques borrowed from the HD and semi-truck industry. X-TRA 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.

APPLICATION NOTES:

XDP cannot guarantee fitment with all aftermarket transmission lines.

Please match aftermarket lines with the cooler fittings specified above.




XDP X-TRA Cool Direct-Fit Transmission Oil Cooler - 6.6L Duramax

$258.95

Highlight feature

More about this stand-out feature.

  • ACHIEVING

    4.8

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    3%

    return rate

Does it come with a warranty?

Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.

What happens if I don't like it?

If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.

How fast is shipping?

We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.

What's the returns policy?

Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.

Don't take our word for it...

  • Testimonial

    Include a review of the product or collection left by a customer. Or perhaps it's a review of your store as whole.


    Jane Doe
    Director, Company name
  • Testimonial

    Include a review of the product or collection left by a customer. Or perhaps it's a review of your store as whole.


    Jane Doe
    Director, Company name
  • Testimonial

    Include a review of the product or collection left by a customer. Or perhaps it's a review of your store as whole.


    Jane Doe
    Director, Company name
1 of 3

Questions about this product?
Don't be a stranger.

Exclusive discounts, just for you. Sign up now.