{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2012 GMC Sierra 2500 HD
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2012 GMC Sierra 2500 HD Change Vehicle

CSF®
2012 GMC Sierra 2500 HD - Radiator

Tap image and pinch to zoom.
$176.49
$402.99Save: $226.50(56%)
Manufacturer #3798
Guaranteed to Fit2012 GMC Sierra 2500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2012 GMC Sierra 2500 HD
SLT
8 Cyl 6.0L
with quick-connect outlet pipe & oil cooler fittings
2012 GMC Sierra 2500 HD
WT
8 Cyl 6.0L
with quick-connect outlet pipe & oil cooler fittings
2012 GMC Sierra 2500 HD
SLE
8 Cyl 6.0L
with quick-connect outlet pipe & oil cooler fittings
2012 GMC Sierra 2500 HD
Denali
8 Cyl 6.0L
with quick-connect outlet pipe & oil cooler fittings

Highlights

Part:
Radiator
Brand:
CSF
Core Dimensions:
34 x 22.75 x 0.88 in. Core Size
Automatic Transmission Cooler:
With Transmission Cooler
Inlet Size:
23.25 x 1.88 in. Inlet
Recommended Use:
OE Replacement
Numberof Rows:
1-Row Core
Tank Material:
Plastic Tank
Core Material:
Aluminum Core
Color Finish:
Factory Finish
Outlet Size:
23.25 x 1.88 in. Outlet
Replaces DPI Number:
DPI# 13301
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
23378650, 22900479, 22903587, 23447657, 25838891
Replaces Partslink Number:
GM3010566
Warranty:
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:
P13301, CU13301
Fitnotes:
with quick-connect outlet pipe & oil cooler fittings

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2011-2014 GMC Sierra 2500 HD
WT
8 Cyl 6.0L
with quick-connect outlet pipe & oil cooler fittings
2011-2014 GMC Sierra 3500 HD
WT
8 Cyl 6.0L
with quick-connect outlet pipe & oil cooler fittings
2011-2019 Chevrolet Silverado 2500 HD
LT
8 Cyl 6.0L
with quick-connect outlet pipe & oil cooler fittings
2011-2019 Chevrolet Silverado 2500 HD
LTZ
8 Cyl 6.0L
with quick-connect outlet pipe & oil cooler fittings
2011-2019 Chevrolet Silverado 2500 HD
WT
8 Cyl 6.0L
with quick-connect outlet pipe & oil cooler fittings
Page 1 of 4 | Showing 1 - 5 of 18 results

Product Information

CSF OE REPLACEMENT RADIATORS

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

0
How is the core measured?  If I measure my current radiator (2013 GMC Sierra 2500 HD WT 6.0) it’s 40 inches from side to side (from outside edge of plastic side).  Will this one fit?David H.Feb 21, 2022
Best Answer:Hi David, I'm pleased to assist you. The core is the part of the radiator between the tanks. This radiator fits the 2013 GMC Sierra 2500 HD WT 8 Cyl 6.0L. The measurement of 40 inches side to side sounds about right. Click on the link below to order at 58% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/radiator/csf/csf3798?can=CPGG4850_20220221" target="_blank">https://www.carparts.com/radiator/csf/csf3798?can=CPGG4850_20220221</a>
Grace G.STAFFFeb 22, 2022
0
I have a 2013 Chevrolet 2500 HD it has the flex fuel 6.0 liter engine I just talked to 3 different places and they all said get the radiator for the flex fuel engine because it's different will this radiator work with the flex fuel 6.0 engine ?Leon W.May 04, 2022
Best Answer:Hello! I would recommend the flex fuel specific radiator.
Mitchell D.STAFFMay 05, 2022
0
Does this radiator Have an oil cooler?brad v.Mar 17, 2022
Best Answer:Hi Brad, I'm glad to assist you. Yes, it does. If you're interested in this radiator, you can click on the link below for direct ordering to take advantage of our ongoing sale and limited stocks. I hope this helps and happy shopping. <a href="https://www.carparts.com/radiator/csf/csf3798?can=CPAE1047_20220317" target="_blank">https://www.carparts.com/radiator/csf/csf3798?can=CPAE1047_20220317</a>
Arnel E.STAFFMar 17, 2022
0
Why is there different radiators listed with different core sizes that fit my 2012 Chevy Silverado 2500 hd 6.0 L engine? I don’t know which one to order.  This one is 22 inches and the one above is 25.25 inches.Cf 1980Dec 12, 2021
Best Answer:Hi Chris, I'm happy to assist you. Chevrolet made different designs regarding the radiator of your vehicle. We recommend that you measure the original part to know which one to order. If the core size of your original part is 34 x 22.75 x 0.88 inches, then click this link to order the part while it's on sale: <a href="https://www.carparts.com/radiator/csf/csf3798?can=CPAP3648" target="_blank">https://www.carparts.com/radiator/csf/csf3798?can=CPAP3648</a> I hope this helps. Enjoy shopping at <a href="http://Carparts.com" target="_blank">Carparts.com!</a>
Aldrin P.STAFFDec 12, 2021

Customer Reviews

Radiator 8, 6.0
Hit a deer....radiator had to be replaced....perfect works like a charm and even showed up a few day earlier then was to be expected .....well worth it
Harrison H.
VERIFIED PURCHASER
Purchased on Nov 24, 2020
Radiator 8, 6.0
Perfect fit
Andy L.
VERIFIED PURCHASER
Purchased on Dec 15, 2021
Radiator 8, 6.0
Csf radiator review
Seen good reviews so I tried the csf oem radiator after trying multiple different epoxies to fix leak in old one, and wow it went right in and was a very simple install. Product looks better quality than the original. Very satisfied customer
Christopher F.
VERIFIED PURCHASER
Purchased on Jul 08, 2020