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3653 Aluminum Core Plastic Tank Radiator

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$338.99Save: $221.00(65%)
Manufacturer #3653
Vehicle Info Required to Guarantee FitAdd Vehicle


Core Dimensions:
34 x 17.25 x 1.25 in. Core Size
Recommended Use:
OE Replacement
Numberof Rows:
1-Row Core
Tank Material:
Plastic Tank
Core Material:
Aluminum Core
Color Finish:
Factory Finish
Replaces DPI Number:
DPI# 2945, 2423, 2921, 2946
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
Replaces Partslink Number:
GM3010519, GM3010475, GM3010275
2-year CSF limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
DPI 2423

Vehicle Fitment Information

Vehicle Name
Fitment Information
1999-2002 GMC Sierra 2500
8 Cyl 6.0L
without Engine Oil Cooler
1999-2004 Chevrolet Silverado 2500
8 Cyl 6.0L
without Engine Oil Cooler
1999-2004 Chevrolet Silverado 2500
8 Cyl 6.0L
without Engine Oil Cooler
1999-2004 Chevrolet Silverado 2500
8 Cyl 6.0L
without Engine Oil Cooler
1999-2004 GMC Sierra 2500
8 Cyl 6.0L
without Engine Oil Cooler
Page 1 of 45 | Showing 1 - 5 of 225 results

Product Information


Drop in one of CSF’s OE replacement radiators to your ride for fully restored, ultimately efficient cooling system operation. CSF is a leading aftermarket manufacturer that specializes in radiators, oil coolers and condensers for import cars.

  • Engineered to exact OE requirements for ultimate efficiency and durability
  • Strictly same aluminum, plastic-aluminum, copper-brass, etc. design as original
  • Drop-in fit for hassle-free installation
  • Offered for vast range of makes and models
  • Manufactured in ISO-9000 certified facilities
  • OE-quality build guaranteed to hold up against extreme conditions

*** S&H-Proof Armor ***

CSF goes above and beyond to package their radiators so they’ll endure the shipping and handling process and arrive at your door in prime condition.

-          Housed in shock-resistant, 5-ply box

-          Box put through 10-foot drop testing to ensure optimum defense

-          Radiator shielded by application-specific foam packaging

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Does this radiator fit 2003 5.3 L Chevrolet??MichaelJul 21, 2020
Best Answer:Hi Mike, To check the fitment please use our Vehicle Selector — which can be found towards the top of the homepage as well as all category, search results, and product pages — can help verify if a part will fit your specific application. To enter your application, simply select your vehicle’s year, make, model, sub-model, and engine type and click “Go.” Once your application is selected, you’ll see a “Guaranteed to Fit” badge if the part will fit, and we recommend that you also DOUBLE-CHECK Your Vehicle Fit Details as well as the Vehicle Fitment Information table on the product page.
Aldrin P.STAFFJul 21, 2020
Does this come with new fittings?Tavares S.Jul 14, 2023
Best Answer:Hi Tavares, thank you for reaching out. No, it does not. You can reuse the old ones. Click the link below to order the part while stocks last. Have a good one! <a href="https://www.carparts.com/radiator/csf/csf3653?can=cpab2020_csqa_20230714" target="_blank">https://www.carparts.com/radiator/csf/csf3653?can=cpab2020_csqa_20230714</a>
Andrew B.STAFFJul 14, 2023
Does this radiator have place for throttle body . Please send me a picture with all of the openings, thanks?James M.Jul 05, 2023
Best Answer:Hi James, I'm glad to assist you. No, this will not have a place for the throttle body. A radiator is part of a vehicle's cooling system and is responsible for dissipating heat from the engine coolant. While a throttle body is a component of the engine's air intake system. It regulates the amount of air that enters the engine, controlling the engine's speed and power output. And we don't have images available of this part with all the openings. I hope this helps, and we thank you for inquiring.
Arnel E.STAFFJul 05, 2023
Does this radiator have the engine oil cooler and transmission oil cooler. and does this fit 05 1500 hd with 6.0?christian c.Sep 18, 2022
Best Answer:Hi Christian, I'm glad to assist you. No. It is not the correct radiator for your truck. The matching part number for your Pickup is GPD2370C. It has both The TOC and EOC. Grab our discounted price with 29% off already. Click the link below to order today. Happy shopping! <a href="https://www.carparts.com/details/Chevrolet/Silverado_1500_HD/GPD/Radiator/2005/LS/8_Cyl_6-dot-0L/GPD2370C.html?can=CPJE1043_CSQA_20220918" target="_blank">https://www.carparts.com/details/Chevrolet/Silverado_1500_HD/GPD/Radiator/2005/LS/8_Cyl_6-dot-0L/GPD2370C.html?can=CPJE1043_CSQA_20220918</a>
Jeonino E.STAFFSep 18, 2022
Hi I was wondering if this would fit a 2005 GMC Yukon SLT 5.3 L ?Lacey L.Jun 30, 2022
Best Answer:Hi Lacey, I'm pleased to assist you. Yes. But, there are 2 core sizes of radiator for the 2005 GMC Yukon SLT 8 Cyl 5.3L. Let me provide you with the link below for both sizes so you can order the right one at discounted price while supplies last. I hope this helps. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> 34 x 17.25 x 1.25 inches (49% off) - <a href="https://www.carparts.com/details/GMC/Yukon/CSF/Radiator/2005/SLT/8_Cyl_5-dot-3L/CSF3653.html?can=CPGG4850_20220630" target="_blank">https://www.carparts.com/details/GMC/Yukon/CSF/Radiator/2005/SLT/8_Cyl_5-dot-3L/CSF3653.html?can=CPGG4850_20220630</a> 28.25 x 17.25 x 1.25 inches (19%% off) - <a href="https://www.carparts.com/details/GMC/Yukon/CSF/Radiator/2005/SLT/8_Cyl_5-dot-3L/CSF3830.html?can=CPGG4850_20220630" target="_blank">https://www.carparts.com/details/GMC/Yukon/CSF/Radiator/2005/SLT/8_Cyl_5-dot-3L/CSF3830.html?can=CPGG4850_20220630</a>
Grace G.STAFFJul 01, 2022

Customer Reviews

Excellent price, easy ordering and simple install. Actually delivered super fast. Thank you!!
John P.
Purchased on Jul 08, 2023
Aluminum Core Plastic Tank Radiator
Best quality and Best prices hands down
It was the exact part I needed and the cheapest way to go there shipping is first rate it came a few days early the box wasn’t all banged up or tore it was really good thank u guys so much for making things affordable for the struggleing American people
Keith C.
Purchased on Aug 15, 2022
Aluminum Core Plastic Tank Radiator
Radiator replacement for a 2002 GMC Yukon XL
Radiator was a perfect fit and works great
Robert W.
Purchased on Sep 04, 2023