{
    "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
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

AC Delco®
20889 Aluminum Core Plastic Tank GM Original Equipment Series Radiator

Tap image and pinch to zoom.
$399.99
$808.13Save: $408.14(51%)
Manufacturer #20889
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
Screw-on connection fittings
Core Dimensions:
24.88 x 17.13 x 0.88 in. Core Size
Engine Oil Cooler:
Without Engine Oil Cooler
Inlet Size:
1.31 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:
1.31 in. Outlet
Replaces DPI Number:
DPI# 1885
Product Fit:
Direct Fit
Series:
GM Original Equipment Series
Quantity Sold:
Sold individually
Warranty:
Lifetime AC Delco 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.

Promotions:
Cooling Essentials
Interchange Part Number:
P1885

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1997-2004 Chevrolet Corvette
Base
8 Cyl 5.7L
Auto or Manual Transmission
1998 Chevrolet Corvette
Indianapolis 500 Pace Car
8 Cyl 5.7L
Auto or Manual Transmission
2001-2004 Chevrolet Corvette
Z06
8 Cyl 5.7L
Auto Transmission With Threaded Cooler Fittings
2003 Chevrolet Corvette
50th Anniversary Edition
8 Cyl 5.7L
Manual Transmission
2003 Chevrolet Corvette
50th Anniversary Edition Pace Car
8 Cyl 5.7L
Manual Transmission

Product Information

ACDELCO GM ORIGINAL EQUIPMENT RADIATORS

Trust ACDelco's GM Original Equipment radiators to reboot your cooling system with the precise fit and outstanding quality you can always rely on GM to deliver. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Sturdily built for dependable, long-lasting performance
  • GM original equipment ensures part is engineered to precise requirements
  • Made to withstand rust and premature wear
  • Lightweight design offers superior heat-transfer characteristics
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.

Customer Reviews

Other than being a real pain in the butt to install, it works great!
John L.
VERIFIED PURCHASER
Purchased on Dec 30, 2020