Replaces

Chevy GMC Cadillac Hummer Radiator

Frequently bought together

Description
Vehicle Fit
Warranty & Shipping
Product Reviews
Q&A

Specifications:

  • Direct replacement
  • Plastic tanks with aluminum core
  • Dimensions:
    • Height: 18-3/8"
    • Width:  34"
    • Depth: 7/8"
  • Built to strict quality control standards
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.

4.78/ 5.0
9 reviews
5 Stars
4 Stars
3 Stars
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1 Star
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Very good
Part was the right part. Instructional video was great. Installed in less than 3 hours .
March 27, 2017
Low price, quality product
Product came well packaged and went right in. Exact oem fit. No issues as of now (1 month)
April 7, 2017
Excellent
Ive bought several items from 1A and none has disappointed me. This is where I order everything for my auto needs and I have recommended 1A to family and friends. They were pleased with their purchases as well.
June 10, 2018
Easy upgrade
My 28" radiator was leaking. This 34" radiator bolted right in with no issues. The hoses had plenty of play in them to make the adjustment. I didnt realize until after I finished that my fan shroud wouldnt fit my new radiator. One trip to the junk yard and I had a new one for $35. Popped the fan clutch off and the new shroud fell right into place.
July 10, 2018
Best value and quality
Bought this radiator with anticipations that it might not fit correctly. I was 100% wrong it fit perfectly and works great,Im no mechanic and I installed it in about an hr thanks to the 1AAUTO videos.Customer for life.
July 14, 2019
New Radiator
Fit absolutely perfectly. I was actually really surprised when I found out the replacement had a drain on the tank. The factory radiator does not. Job went with zero problems....it took longer to get the plugs off the fans than it did anything else. I would highly recommend this product.
July 29, 2019
Bo issues and saved big money!!
I had to replace my 2002 Chevy Avalanche raidater It fit correctly and I saved big money with zero issues. Its working just fine.
September 19, 2019
Product great shipping box damaged
Part arrive fast and fit, only problem was little protection in the box, box was torn right open. I opened it the rest of the way in front of the UPS driver to inspect it, and lucky it was ok.
November 15, 2019
Fits perfect and works fine
I ordered this radiator to replace the cracked one in my 2011 Silverado. I ordered it and it was on my door step two days later. I received an email with an instructional video (which was helpful) and installed my new radiator in about 3 hours...including a parts and beer run. Radiator fits perfect and I have had no leaks or issues with it since I put it in (about two weeks ago). Also it has a drain valve, unlike the factory part for easy flushing. All in all I saved between $250-400 doing this myself. This is the 3rd time Ive purchased from 1A auto and every time I have received a perfect fitting part, right on time.
November 18, 2019
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Fits the following Makes:

Year Make Model Description
2002-2013Cadillac Escalade Cadillac Escalade with 34 Inch Core without Engine Oil Cooler Radiator
2003-2013Cadillac Escalade ESV Cadillac Escalade ESV with 34 Inch Core without Engine Oil Cooler Radiator
2002-2013Cadillac Escalade EXT Cadillac Escalade EXT with 34 Inch Core without Engine Oil Cooler Radiator
2007-2013Chevy Avalanche Chevy Avalanche with 34 Inch Core without Engine Oil Cooler Radiator
2002-2006Chevy Avalanche 1500 Chevy Avalanche 1500 with 34 Inch Core without Engine Oil Cooler Radiator
1999-2013Chevy Silverado 1500 Chevy Silverado 1500 with 34 Inch Core without Engine Oil Cooler Radiator
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic with 34 Inch Core without Engine Oil Cooler Radiator
2001-2003Chevy Silverado 1500 HD Chevy Silverado 1500 HD with 34 Inch Core without Engine Oil Cooler Radiator
2005-2006Chevy Silverado 1500 HD Chevy Silverado 1500 HD with 34 Inch Core without Engine Oil Cooler Radiator
2007Chevy Silverado 1500 HD Classic Chevy Silverado 1500 HD Classic with 34 Inch Core without Engine Oil Cooler Radiator
1999-2004Chevy Silverado 2500 Chevy Silverado 2500 with 34 Inch Core without Engine Oil Cooler Radiator
2001-2010Chevy Silverado 2500 HD Chevy Silverado 2500 HD V8 6.0L with 34 Inch Core without Engine Oil Cooler Radiator
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic V8 6.0L with 34 Inch Core without Engine Oil Cooler Radiator
2001-2006Chevy Silverado 3500 Chevy Silverado 3500 V8 6.0L with 34 Inch Core without Engine Oil Cooler Radiator
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic with 34 Inch Core without Engine Oil Cooler Radiator
2007-2010Chevy Silverado 3500 HD Chevy Silverado 3500 HD V8 6.0L with 34 Inch Core without Engine Oil Cooler Radiator
2014Chevy Suburban Chevy Suburban with 34 Inch Core without Engine Oil Cooler Radiator
2000-2013Chevy Suburban 1500 Chevy Suburban 1500 with 34 Inch Core without Engine Oil Cooler Radiator
2000-2010Chevy Suburban 2500 Chevy Suburban 2500 V8 6.0L with 34 Inch Core without Engine Oil Cooler Radiator
2000Chevy Tahoe Chevy Tahoe V8 4.8L with 34 Inch Core without Engine Oil Cooler Radiator
2000Chevy Tahoe Chevy Tahoe V8 5.3L with 34 Inch Core without Engine Oil Cooler Radiator
2001-2014Chevy Tahoe Chevy Tahoe with 34 Inch Core without Engine Oil Cooler Radiator
2001-2013GMC Sierra 1500 GMC Sierra 1500 with 34 Inch Core without Engine Oil Cooler Radiator
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic with 34 Inch Core without Engine Oil Cooler Radiator
2001-2003GMC Sierra 1500 HD GMC Sierra 1500 HD with 34 Inch Core without Engine Oil Cooler Radiator
2005-2006GMC Sierra 1500 HD GMC Sierra 1500 HD with 34 Inch Core without Engine Oil Cooler Radiator
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic with 34 Inch Core without Engine Oil Cooler Radiator
1999-2004GMC Sierra 2500 GMC Sierra 2500 with 34 Inch Core without Engine Oil Cooler Radiator
2001-2010GMC Sierra 2500 HD GMC Sierra 2500 HD with 34 Inch Core without Engine Oil Cooler Radiator
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic with 34 Inch Core without Engine Oil Cooler Radiator
2001-2006GMC Sierra 3500 GMC Sierra 3500 V8 6.0L with 34 Inch Core without Engine Oil Cooler Radiator
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic V8 6.0L with 34 Inch Core without Engine Oil Cooler Radiator
2007-2010GMC Sierra 3500 HD GMC Sierra 3500 HD V8 6.0L with 34 Inch Core without Engine Oil Cooler Radiator
2000-2014GMC Yukon GMC Yukon with 34 Inch Core without Engine Oil Cooler Radiator
2000-2013GMC Yukon XL 1500 GMC Yukon XL 1500 with 34 Inch Core without Engine Oil Cooler Radiator
2000-2013GMC Yukon XL 2500 GMC Yukon XL 2500 V8 6.0L with 34 Inch Core without Engine Oil Cooler Radiator
2003-2009Hummer H2 Hummer H2 with 34 Inch Core without Engine Oil Cooler Radiator

Part Interchange

Brand Label Part Number
Spectra Premium CU2423

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 1ARAD01032
In Stock


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Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.