{
    "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
}
Guaranteed to Fit2008 GMC Sierra 1500 Change Vehicle

CSF®
2008 GMC Sierra 1500 - 20025 Transmission Oil Cooler, 4-Speed Automatic

Tap image and pinch to zoom.
$52.99
$144.99Save: $92.00(63%)
Manufacturer #20025
Guaranteed to Fit2008 GMC Sierra 1500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2008 GMC Sierra 1500
Denali
8 Cyl 6.2L
-
2008 GMC Sierra 1500
SLE
8 Cyl 6.0L
-
2008 GMC Sierra 1500
WT
6 Cyl 4.3L
-
2008 GMC Sierra 1500
SL
8 Cyl 4.8L
-
2008 GMC Sierra 1500
WT
8 Cyl 4.8L
-
2008 GMC Sierra 1500
SLT
8 Cyl 5.3L
-
2008 GMC Sierra 1500
SLE
8 Cyl 4.8L
-
2008 GMC Sierra 1500
WT
8 Cyl 5.3L
-
2008 GMC Sierra 1500
SLT
8 Cyl 6.0L
-
2008 GMC Sierra 1500
SLE
8 Cyl 5.3L
-

Highlights

Brand:
Notes:
9.75 in. L x 6.88 in. W x 1 in. Thickness Core Size; Quick Fitting Inlet and Outlet Tube; Parallel Flow Construction
Type:
Transmission Oil Cooler
Replaces OE Number:
20880895
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.

Quantity Sold:
Sold individually
Replaces Partslink Number:
GM4050111
Series:
OE Replacement Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999-2003 GMC Sierra 1500
SL
8 Cyl 5.3L
4-Speed, Automatic Transmission
1999-2003 GMC Sierra 1500
SL
6 Cyl 4.3L
4-Speed, Automatic Transmission
1999-2003 GMC Sierra 1500
SL
8 Cyl 4.8L
4-Speed, Automatic Transmission
1999-2004 GMC Sierra 1500
SLE
6 Cyl 4.3L
4-Speed, Automatic Transmission
1999-2004 GMC Sierra 1500
SLT
6 Cyl 4.3L
4-Speed, Automatic Transmission
Page 1 of 56 | Showing 1 - 5 of 278 results

Product Information

CSF OE REPLACEMENT AT OIL COOLERS

Keep your ride running cool on and off the track with the technologically advanced, ultimately race-ready design offered by CSF’s OE replacement AT oil coolers. CSF is a leading aftermarket manufacturer that specializes in radiators, oil coolers and condensers for import cars.

  • Innovatively engineered for superior cooling performance
  • Constructed with top-grade materials for ultimate solidity
  • Lab-tested to deliver 30% greater efficiency than stock
  • Fits factory location for plug-and-play installation
  • Offered especially for performance and racing applications
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

Customer Reviews