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USD 419.95
Part #: XD297

XDP Xtra Cool Direct-Fit Replacement Radiator XD297

Vehicle Fitment:
2006-2010 GM 6.6L Duramax LBZ/LMM | See full application list below
Part #: XD297
★★★★★ ★★★★★ 15 Reviews
$419.95
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Description

Use the XDP Xtra Cool Direct-Fit Replacement Radiator XD297 to upgrade the failed radiator in your 2006-2010 GM 6.6L Duramax LBZ & LMM. The Xtra Cool Radiators are built for increased durability over your factory radiator. Using construction techniques borrowed from the HD and semi-truck industry, Xtra Cool Radiators give you a long-lasting direct-fit upgrade to protect your engine and cooling system. 

High-Efficiency Core Design
With more fins per inch, and heavy duty tubes to increase cooling efficiency, the upgraded core design allows you to maximize cooling potential of your Duramax.

Internally Reinforced
Using a special aluminum brazing technique, the Xtra Cool Radiators are built for increased strength. The internally reinforced end tubes and outside corners provide more strength where the core is most vulnerable. 

Gasket Design
A common failure point in many OE radiators, Xtra Cool Radiators use a proprietary gasket that allows for contraction, expansion, and front-end movement. 

Revised End Tanks
Using a fiber reinforced plastic mix adds strength to the end tanks. Reinforcement ribs are added to the weak points to help eliminate end tank failures.

Upgraded Mounting Points
The integrated mounting points have been updated for added strength. This allows for the radiator to be securely mounted in the factory locations. 

End Tank/Core Assembly
Xtra Cool Radiators use a heavy gauge steel crimp strip to mate the core to the end tanks. Instead of using aluminum like the factory radiator, the heavy gauge steel helps to eliminate the common failures of tank and core separation. 

Features:
  • Direct-Fit 
  • Upgraded Design For Increased Durability
  • High-Efficiency Core To Maximize Cooling 
XD297 Specifications:
Row Quantity: 2
Core Width: 33-7/8" 
Core Height: 23-1/4" 
Core Thickness: 2-1/4"
Inlet Connection: 1-3/4"
Outlet Connection: 2" (Quick Connect)
Trans Oil Cooler: Quick Connect Fittings 
OEM Part# 15102152, 15122835, 15914079


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. Click Here for full warranty policy.

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

Specifications

  • MPN XD297
  • SKU XD297
  • GTIN 856217008427
  • ID 34724
  • Manufacturer Name XDP
  • Shipping Weight 44.00 lb.
  • Shipping Length 50 in.
  • Shipping Width 12 in.
  • Shipping Height 31 in.
  • Fuel Type Diesel
  • Warranty Info 1 Year / Unlimited Mileage
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
  • Cross Reference # 15102152, 15122835, 15914079
  • Internal L0R21

Reviews

Currently Viewing Reviews with a rating of 5. Click here to reset.
★★★★★ ★★★★★
4.9/5 Stars out of 15 Reviews
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Verified Buyer
Built well order #1559335
5
Originally I tried to save a few bucks and bought a eBay radiator. I only got 2 years out of it will that very limited usage before it started to have multiple leaks! I did multiple searches and everyone multiple times I read that this is the one to get, and this is the place to get it. I’ve only ran it for a week now but the build looks quality and it runs much cooler. Time will tell but I’m happy with the purchase.
Verified Buyer
Good product Order# 1520506
5
Shipping was fast and everything arrived well packaged and in good shape. My trucks ECT’s would hit 245+ pulling my LQ horse trailer up hills with the factory radiator so I went with the XDP radiator. Install was not too bad everything lined up well. Took me about 1.5h with help. ECT’s are down significantly with just everyday driving. I haven’t had the chance to tow heavy yet but I’m sure my overheating problem is fixed.
Verified Buyer
Worth it
5
Swapped my radiator out for this along with the rest of my cooling stack. Install went great and my temperatures are down across the board under similar conditions with my previous setup. Free shipping got it here in a few days. No hiccups. Order 1492065
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