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MotoCooling

CU2370 34 Inch Aluminum Radiator for Cadillac Escalade ESV EXT, Chevy Avalanche Tahoe Silverado Suburban 1500 2500 3500 HD, GMC Yukon XL Sierra, Hummer H2 V8 1999-2014, 3 Row Radiators

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$231.00 Why this price?
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Availability: 11 left in stock
Fulfilled by Amazon
Arrives Friday, Aug 14
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Features

  • [IMPORTANT PARAMETERS]Core size: 34'' H x 17 3/4'' W; Overall size: 39 1/2'' H x 19'' W; Core thickness: 2''; Inlet size: 1 3/8''; Outlet size: 1 4/7''
  • [ALL ALUMINUM]T-5052 aircraft grade aluminum radiator, the core of the radiator is welded in vacuum brazing furnace, no epoxy
  • [GREAT PERFORMANCE]This all aluminum radiator is at least 30%-45% more efficient than OEM radiator
  • [EASY TO INSTALL]Carefully crafted to exceptional OE standards for precise fit
  • Part number: CoolingSun-0102
  • Fit type: Vehicle Specific

Description

Radiator Details: Type: 3 Core Core Thickness: 1 3/4'' Color: Silver Core Material: All Aluminum Tank Material: T-5052 Aircraft Grade Aluminum Surface Finish: Aircraft Grade Raw Aluminum Upgraded Drain Plug: OEM Style Brass Petcock Drain Engine Oil Cooler :YES On Driver Side Transmission Oil Cooler :YES On Passenger Side Manufacturer Part Number: CU2370,CC2370,DPI2370,Q2370,RAD2370 DPI2370 Interchange Part Number: GM3010274 11 52487603 Compatible with: 2007-2013 Chevy Avalanche V8 2000-2013 Chevy Silverado 1500 V8/ V6 2001-2006 Chevy Silverado 1500 HD V8 1999-2004 Chevy Silverado 2500 V8 2001-2010 Chevy Silverado 2500 HD V8 2001-2006 Chevy Silverado 3500 V8 2007-2010 Chevy Silverado 3500 HD V8 2000-2014 Chevy Suburban 1500 V8 2000-2012 Chevy Suburban 2500 V8 2000-2014 Chevy Tahoe V8 2002-2013 Cadillac Escalade V8 2003-2014 Cadillac Escalade ESV V8 2004 05 08 09 Cadillac Escalade EXT V8 2008 GMC Sierra V8 2001-2013 GMC Sierra 1500 V6/ V8 2006 GMC Sierra 1500 HD V8 1999-2004 GMC Sierra 2500 V8 2003-2010 GMC Sierra 2500 HD V8 2001-2006 GMC Sierra 3500 V8 2007-2010 GMC Sierra 3500 HD V8 2000-2014 GMC Yukon V8 2001-2014 GMC Yukon XL 1500 V8 2000-2013 GMC Yukon XL 2500 V8 2003 2005-2009 Hummer H2 V8 6.0L 6.2L V8 (Fits 4.3L/4.8L/5.3L/5.7L/6.0L/6.2L/6.6L/8.1L) THIS RADIATOR HAS TRANSMISSION COOLER AND ENGINE OIL COOLER WILL WORK FOR MODELS WITH TRANSMISSION OIL COOLER ONLY MotoCooling Radiador: 1.Made from Aircraft T-5052 grade aluminum for prolonged lifespanand with raw aluminum finish 2. Brazed core technology to guarantee optimum performance and dependability 3. All T-5052 Aluminum 2mm thick tanks and fittings,Ensure it's hard and durable 4. Billet Aluminum CNC machined fill neck rugged and durable

Manufacturer: ‎CoolingSun


Brand: ‎MotoCooling


Item Weight: ‎22.7 pounds


Package Dimensions: ‎42.5 x 24.68 x 7.94 inches


Item model number: ‎COOLINGBEST radiator


Manufacturer Part Number: ‎CoolingSun-0102


OEM Part Number: ‎15841574 , 20935856 , 22840116 , 22840115, 15841569 , 15841570 ,15193107 , 15841573


Date First Available: October 28, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Great fit!
Great fit! Make sure to tighten all the fittings before installing would of made it easier for me to know they are all loose while it was out.
Reviewed in the United States on October 5, 2025 by Grabiel Guzmeli
    • Great buy
I've had it in my chevy truck 1500 for months now works great no issues, helps the heat to work quicker
Reviewed in the United States on October 20, 2025 by jason
    • Needed to use old fittings
The radiator looked great out of the box, all metal, no plastic. All welds looked good and were solid. I did have use the fittings off my old radiator for the oil cooler. The quick change fittings that came with the radiator were too shallow and would not allow the hose to "click" into place. Other than that, the radiator is awesome and works great. ... show more
Reviewed in the United States on October 19, 2024 by PDE
    • Nice product
This seems to be a nice product but I have only had it installed for a short time. Fits well. No leaks!! Made my truck run cooler for sure. 02' Sierra
Reviewed in the United States on August 26, 2024 by N. de Abreu
    • Perfect
Fit right where the stock one does. Everything hooks right up amd cool my 5.3 perfectly. Made so much better then stock. Packaging was great and got to me fast.
Reviewed in the United States on October 15, 2024 by David Strozak
    • Never ran cooler
Worked perfect on my 2002 Gmc 1500HD
Reviewed in the United States on September 11, 2025 by Chris LeHeup
    • Radiator will not work with OEM fan.
Radiator looked really well made, BUT the mounting clips for the OEM radiator fan did not work. I had to go back to buying an OEM radiator for the fan to clip back in. This company needs to spend more time retrofitting their products before making the claim that it’s compatible with OEM fans. Wasted 2 days due to fitment issues. ... show more
Reviewed in the United States on December 12, 2025 by Nicole
    • Worth the money
Fit my 2001 gnc serria 2500hd 6.0 prefect any problem I had was the fittings was not tight I had to tighten them other then that it fit like a glove
Reviewed in the United States on August 18, 2025 by Chris

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