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2011 GMC Sierra 1500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2011 GMC Sierra 1500 Change Vehicle

AC Delco®
2011 GMC Sierra 1500 - GM Original Equipment Series Radiator

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$372.49
$581.59Save: $209.10(36%)
Manufacturer #21651
Guaranteed to Fit2011 GMC Sierra 1500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2011 GMC Sierra 1500
SLE
All Engines
4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, With Trans Oil Clr; Code Anz; Aph; Ccp
2011 GMC Sierra 1500
WT
All Engines
4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, With Trans Oil Clr; Code Anz; Aph; Ccp
2011 GMC Sierra 1500
SL
All Engines
4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, With Trans Oil Clr; Code Anz; Aph; Ccp

Highlights

Part:
Radiator
Brand:
AC Delco
Notes:
Automatic Transmission (will fit Manual Transmission, transmission coolant line does not need to be plugged)
Recommended Use:
OE Replacement
Tank Material:
Plastic Tank
Color Finish:
Factory Finish
Product Fit:
Direct Fit
Series:
GM Original Equipment Series
Quantity Sold:
Sold individually
Replaces OE Number:
12020004, 15841572
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:
P2946, CU2423
Fitnotes:
4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, With Trans Oil Clr; Code Anz; Aph; Ccp

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999-2003 GMC Sierra 1500
SL
6 Cyl 4.3L
3-Door, Extended Cab Pickup, 4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, With Trans Oil Clr; Code Anz; Aph; Ccp
1999-2004 GMC Sierra 1500
SLE
6 Cyl 4.3L
2-Door, Standard Cab Pickup, 5-Speed, Manual Transmission, Transmissionmfrcode : NV3500/MG5, With Trans Oil Clr; Code Anz; Aph; Ccp
1999-2004 GMC Sierra 1500
SLT
6 Cyl 4.3L
3-Door, Extended Cab Pickup, 5-Speed, Manual Transmission, Transmissionmfrcode : NV3500/MG5, With Trans Oil Clr; Code Anz; Aph; Ccp
1999-2005 Chevrolet Silverado 1500
Base
6 Cyl 4.3L
3-Door, Extended Cab Pickup, 4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, With Trans Oil Clr; Code Anz; Aph; Ccp
1999-2005 Chevrolet Silverado 1500
LT
6 Cyl 4.3L
3-Door, Extended Cab Pickup, 4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, With Trans Oil Clr; Code Anz; Aph; Ccp
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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.

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