Replaces

Chevy GMC Cadillac Hummer Radiator

Frequently bought together

Description
Vehicle Fit
Warranty & Shipping
Q&A

Specifications:

  • Direct replacement
  • Plastic tanks with aluminum core
  • Dimensions:
    • Width:  34"
    • Height: 17-1/16"
    • Thickness: 1-1/16"
  • Built to strict quality control specifications

Construction Note:

Due to new advances in radiator design and technology, this radiator may be constructed from materials that are different from your original. If so, the radiator will still fit and function properly but will be more efficient in cooling.

Transmission Cooler Note:

Some radiators are designed to be used on both automatic and manual transmission applications. These radiator may have fittings for an automatic transmission fluid cooler. However these radiators can be used on manual transmission models without issue and require no additional parts or modifications.

Direct Fit Replacement

Core thickness equal to the OE part.  If radiator core is slightly thinner than the OEM, this can decrease overall performance and lifespan.

Premium Aluminum Core

Engineered for top performance.  Provides efficient cooling and heat-transfer.

100% Leak Tested

Built to strict quality control standards.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

Packaging:

Radiators may incur bent cooling fins or small imperfections during shipping or manufacturing. A few bent fins or small dents and scratches do not affect the fit or the function of the part. Neither our 60 Day satisfaction guarantee, nor the manufacturer's warranty, cover these types of insignificant damages.

Customer Q&A
Ask a question to 1A Auto customers who purchased the product
It mentions that it is for oil cooling but does it also have the transmission cooling hook ups?
Brian K February 14, 2017
It has both connections transmission and oil.it also comes with new connections for your lines
Mark V February 14, 2017
This will have the connections for a transmission oil cooler.
Alex P February 14, 2017
Brian Yes the radiator has the transmission cooler hook ups as well...it fit my 2004 GMC 2500HD perfectly...
Jimmy S February 14, 2017
Yes it does
James S February 15, 2017
Does this fot with dual electric fans?
Edward R October 3, 2017
It does. The radiator also has extra inlet and outlet ports for various applications
Paul T October 3, 2017
Compare the pic of this new one to the one you are replacing side by side, if the mounting matches your are good to go. If not check around for one that does match, you dont want to spend money and waste time on the wrong part.
Anthony S October 3, 2017
Yes. I used this on my 2009 Suburban.
Tim M January 5, 2018
i have trailor tow package , is this the replacement for that as well ?
Paul S November 27, 2017
I have a trailer tow package as well, it worked fine for me on my 2004 2500 Hd 4x4 6.0 motor. Watch a few videos to see how the lines unclip, mine had 4 hard lines two on each side, transmission and oil coolers. Hope this helped.
M A November 27, 2017
Yes it is. I have a GMC 2500 with tow haul mode and I pulled my 12000# camper 1500 miles in the summer heat running the AC with no issues at all. Temp stayed normal even pulling big hills.
Brandy C November 28, 2017
Yes
W M December 8, 2017
No
W A November 9, 2018
Does these fit the 2005 yukon denali 6.0L V8?
Nick R February 13, 2018
I installed that radiator into my 2500HD Silverado that has the exact same engine and it went in like a dream. Super easy replacement.
Michael H February 16, 2018
No
W A November 9, 2018
No
J O February 28, 2020
Does it work with dual A/C?
Ben T January 11, 2020
Thanks for your inquiry. This part is specific to vehicles with a particular set of options. We will need more information about your vehicle to confirm the fit. The information we will need in order to assist you is your year make and model. Also you can call us at 888-844-3393. Thank you, Corey
Corey M January 11, 2020
Worked great in my 2500hd with dual control heat and a/c
Sharon S January 11, 2020

Fits the following Makes:

Year Make Model Description
2002-2014Cadillac Escalade Cadillac Escalade with 34 Inch Core with Engine Oil Cooler Radiator
2003-2014Cadillac Escalade ESV Cadillac Escalade ESV with 34 Inch Core with Engine Oil Cooler Radiator
2002-2013Cadillac Escalade EXT Cadillac Escalade EXT with 34 Inch Core with Engine Oil Cooler Radiator
2007-2013Chevy Avalanche Chevy Avalanche with 34 Inch Core with Engine Oil Cooler Radiator
2002-2006Chevy Avalanche 1500 Chevy Avalanche 1500 with 34 Inch Core with Engine Oil Cooler Radiator
1999-2013Chevy Silverado 1500 Chevy Silverado 1500 with 34 Inch Core with Engine Oil Cooler Radiator
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic with 34 Inch Core with Engine Oil Cooler Radiator
2001-2003Chevy Silverado 1500 HD Chevy Silverado 1500 HD with 34 Inch Core with Engine Oil Cooler Radiator
2005-2006Chevy Silverado 1500 HD Chevy Silverado 1500 HD with 34 Inch Core with Engine Oil Cooler Radiator
2007Chevy Silverado 1500 HD Classic Chevy Silverado 1500 HD Classic with 34 Inch Core with Engine Oil Cooler Radiator
1999-2004Chevy Silverado 2500 Chevy Silverado 2500 with 34 Inch Core with Engine Oil Cooler Radiator
2001-2010Chevy Silverado 2500 HD Chevy Silverado 2500 HD V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2001-2006Chevy Silverado 3500 Chevy Silverado 3500 V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2007-2010Chevy Silverado 3500 HD Chevy Silverado 3500 HD V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2000-2014Chevy Suburban 1500 Chevy Suburban 1500 with 34 Inch Core with Engine Oil Cooler Radiator
2000-2010Chevy Suburban 2500 Chevy Suburban 2500 V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2000Chevy Tahoe Chevy Tahoe V8 4.8L with 34 Inch Core with Engine Oil Cooler Radiator
2000Chevy Tahoe Chevy Tahoe V8 5.3L with 34 Inch Core with Engine Oil Cooler Radiator
2001-2014Chevy Tahoe Chevy Tahoe with 34 Inch Core with Engine Oil Cooler Radiator
1999-2013GMC Sierra 1500 GMC Sierra 1500 with 34 Inch Core with Engine Oil Cooler Radiator
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic with 34 Inch Core with Engine Oil Cooler Radiator
2001-2003GMC Sierra 1500 HD GMC Sierra 1500 HD with 34 Inch Core with Engine Oil Cooler Radiator
2005-2006GMC Sierra 1500 HD GMC Sierra 1500 HD with 34 Inch Core with Engine Oil Cooler Radiator
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic with 34 Inch Core with Engine Oil Cooler Radiator
1999-2004GMC Sierra 2500 GMC Sierra 2500 with 34 Inch Core with Engine Oil Cooler Radiator
2001-2010GMC Sierra 2500 HD GMC Sierra 2500 HD V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2001-2006GMC Sierra 3500 GMC Sierra 3500 V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2007-2010GMC Sierra 3500 HD GMC Sierra 3500 HD V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2000-2014GMC Yukon GMC Yukon with 34 Inch Core with Engine Oil Cooler Radiator
2000-2013GMC Yukon XL 1500 GMC Yukon XL 1500 with 34 Inch Core with Engine Oil Cooler Radiator
2000-2013GMC Yukon XL 2500 GMC Yukon XL 2500 V8 6.0L with 34 Inch Core with Engine Oil Cooler Radiator
2003-2009Hummer H2 Hummer H2 with 34 Inch Core with Engine Oil Cooler Radiator

Part Interchange

Brand Label Part Number
Spectra Premium CU2370

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

Part 1ARAD00762
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