Replaces

Radiator - 1ARAD00762

Select Your Vehicle to Verify Fit for our 1A Auto Fit Guarantee
1999-2001 CHEVROLET SIVERADO PICKUP 5.3,6.0 Radiat

Specifications:

  • Direct replacement
  • Plastic tanks with aluminum core
  • Dimensions:
    • Width:  17-1/16"
    • Height: 34"
    • 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. If you have a question about actual construction materials or would like more information on this radiator, please call us @ 888-844-3393 prior to ordering.

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.

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

Direct fit replacement radiator with core thickness that is equal to the OE radiator.  Other manufacturers make the radiator's core slightly thinner than the OEM to save money.  This decreases the overall performance and lifespan of the part.

Premium Aluminum Core

Engineered for top performance with a premium core that provides efficient cooling and heat-transfer.

100% Leak Tested

100% leak tested and built to strict quality control standards.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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5.0 / 5.0
8 Reviews
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great
half of the price of auto zone and works great. just what i needed for my yukon xl denali
March 20, 2017
Purchased
 1 year ago
Replacement radiator for 2001 GMC Yukon XL
Saw a replacement radiator on your site for $116.95. Checked other sites and local parts places but could not beat your price. Got here in great shape! Even had all the new quick connect fittings attached plus the rubber donuts on the bottom! Couldn't be happier. Just got it installed and will run it tonight. I've used you guys before and never had an issue. I recommend your company to all my friends and some of them have also used you with great results. Thanks for carrying great parts at fair prices! You're my go-to parts store for sure.
June 16, 2017
Purchased
 10 months ago
Excellent ! Worked great ! Fittings already installed in radiator . A plus ! Arrived in 3 days ! Could not be more satisfied !
October 2, 2017
Purchased
 7 months ago
Great price great service ......I am satisfied. . Thank you
September 7, 2017
Purchased
 8 months ago
Great Low Price Option Compared To Auto-Parts Store
This was more than 50% cheaper than Autozone and it fit my truck perfectly. Shipping is always super fast from 1A Auto. Would have been nice if there was a Video for my vehicle type.
January 5, 2018
Purchased
 4 months ago
Radiator
Radiator arrived 1 day earlier than expected and was very welcomed as mine was leaking badly.. Installed the new one with no problems and no leaks.. Would buy again from 1A Auto...
February 14, 2017
Purchased
 1 year ago
Best Deal on the Internet
I went with a cheaper Radiator from another supplier and found that it did not have the oil cooler line connections. I ended up losing $17.00 to ship it back. The discription on the A1 web site was exactly what I needed. I have installed it and it is working great.
January 25, 2018
Purchased
 3 months ago
Radiator
Worked like clockwork...radiator arrived, all parts were there, installed, refilled and worked like a charm.Write your review here. It must be at least 50 characters long. Consider whether you would recommend this product and what you like or dislike about it.
January 13, 2018
Purchased
 3 months ago
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Browse 4 questions Browse 4 questions and 13 answers
i have trailor tow package , is this the replacement for that as well ?
paul s on Nov 27, 2017
BEST ANSWER: 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 video's to see how the lines unclip, mine had 4 hard lines two on each side, transmission and oil coolers. Hope this helped.
It mentions that it is for oil cooling but does it also have the transmission cooling hook ups?
Brian K on Feb 14, 2017
BEST ANSWER: Brian
Yes the radiator has the transmission cooler hook ups as well...it fit my 2004 GMC 2500HD perfectly...
Does this fot with dual electric fans?
RexEmpire on Oct 3, 2017
BEST ANSWER: 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 don't want to spend money and waste time on the wrong part.
Does these fit the 2005 yukon denali 6.0L V8?
Nick R on Feb 13, 2018
BEST ANSWER: This part is specific to vehicles with a particular set of options. We will need more information about your vehicle to confirm the fit. Please feel free to call our customer service department for clarification @ 888-844-3393.

Vehicle Fit

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

This part replaces:

  • Spectra Premium Industries CU2370
  • Partslink GM3010274
  • TYC 2370
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Part #: 1ARAD00762