{
    "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
}
2003 GMC Yukon XL 1500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2003 GMC Yukon XL 1500 Change Vehicle

Dorman®
2003 GMC Yukon XL 1500 - OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually

Tap image and pinch to zoom.
$26.49
$54.99Save: $28.50(52%)
Manufacturer #624-124
Guaranteed to Fit2003 GMC Yukon XL 1500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2003 GMC Yukon XL 1500
SLT
8 Cyl 5.3L
transmissionmfrcode : 4L60-E, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
2003 GMC Yukon XL 1500
SLE
8 Cyl 5.3L
transmissionmfrcode : 4L60-E, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
2003 GMC Yukon XL 1500
Denali
8 Cyl 6.0L
transmissionmfrcode : 4L65-E, With Rpo Code Knp (Heavy Duty Transmission Cooling System)

Highlights

Part:
Oil Cooler Line
Brand:
Dorman
Location:
Inlet (upper)
Warranty:
Lifetime Dorman limited warranty
Quantity Sold:
Sold individually
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:
RC31310048, 15052885, 15190203, 15710122, 15809053, 5801054
Product Fit:
Direct Fit
Replaces OE Number:
15052885, 15190203, 15710122, 15809053, 5801054
Series:
OE Solutions Series
Fitnotes:
transmissionmfrcode : 4L60-E, With Rpo Code Knp (Heavy Duty Transmission Cooling System),transmissionmfrcode : 4L65-E, With Rpo Code Knp (Heavy Duty Transmission Cooling System)

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999-2003 GMC Sierra 1500
SL
8 Cyl 4.8L
With Auxiliary Oil Cooler
1999-2003 GMC Sierra 1500
SL
6 Cyl 4.3L
With Auxiliary Oil Cooler
1999-2003 GMC Sierra 1500
SL
8 Cyl 5.3L
With Auxiliary Oil Cooler
1999-2004 GMC Sierra 1500
SLE
6 Cyl 4.3L
With Auxiliary Oil Cooler
1999-2004 GMC Sierra 1500
SLT
6 Cyl 4.3L
With Auxiliary Oil Cooler
Page 1 of 25 | Showing 1 - 5 of 122 results

Product Information

DORMAN OE REPLACEMENT OIL COOLER LINES

Has your oil cooler line sprung a leak? Dorman’s OE replacement oil cooler lines are solidly built for seamless engine oil or transmission fluid transport. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Performance approved by Dorman’s extensive evaluation process
  • Hardware included for complete repair (depending on application)
  • Manufactured with solid aluminum or rubber and metal
  • Protected against rust

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
Which end goes were 1 and 2?A shopperFeb 09, 2021
Best Answer:Hi, The unique bend of the original part will guide you in showing which end goes to where. We also recommend referring to a good repair manual for step by step instructions. It may require basic automotive knowledge for proper installation, and professional installation is always recommended. You can find more information here: <a href="https://www.carparts.com/blog/why-you-should-always-consult-a-repair-manual/" target="_blank">https://www.carparts.com/blog/why-you-should-always-consult-a-repair-manual/</a>
Aldrin P.STAFFFeb 09, 2021