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Guaranteed to Fit2012 GMC Sierra 2500 HD Change Vehicle

AC Delco®
2012 GMC Sierra 2500 HD - GM Original Equipment Series Thermostat

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$36.49
$73.79Save: $37.30(51%)
OR
Manufacturer #131-131
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
WT
8 Cyl 6.6L
-
2012 GMC Sierra 2500 HD
Denali
8 Cyl 6.6L
-
2012 GMC Sierra 2500 HD
SLE
8 Cyl 6.6L
-
2012 GMC Sierra 2500 HD
SLT
8 Cyl 6.6L
-

Highlights

Brand:
Quantity Sold:
Sold individually
Warranty:
24-months or unlimited mile 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.

Interchange Part Number:
REPC318004, 33947, 14738
Material:
Stainless Steel
Opening Temperature Rating:
82 degrees C
Recommended Use:
OE Replacement
Series:
GM Original Equipment Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2001-2002 GMC Sierra 2500 HD
SL
8 Cyl 6.6L
Rear
2001-2002 GMC Sierra 3500
SL
8 Cyl 6.6L
Rear
2001-2005 Chevrolet Silverado 2500 HD
Base
8 Cyl 6.6L
Rear
2001-2005 Chevrolet Silverado 3500
Base
8 Cyl 6.6L
Rear
2001-2006 Chevrolet Silverado 2500 HD
LS
8 Cyl 6.6L
Rear
Page 1 of 17 | Showing 1 - 5 of 85 results

Product Information

ACDELCO OE REPLACEMENT THERMOSTATS

The factory-original fit and lasting function of ACDelco’s OE replacement thermostats provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to exact OE standards
  • Has undergone stringent evaluation to guarantee proper fit and performance
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
Where is the second thermostat on a 2019 6.6 located on a gmc sierra 3500?Fred F.Feb 21, 2023
Best Answer:Hi Fred, I'm pleased to assist you. A top-mounted thermostat is located near the water pump on the cylinder head of a 2019 GMC Sierra 3500 HD 8 Cyl 6.6L. A thermostat is also located on the top radiator hose and feeds coolant into the engine via the thermostat. If interested in this part, click the link below to place an order at a discounted offer today, while supplies last. I hope this helps. Enjoy your CP shopping experience! <a href="https://www.carparts.com/thermostat/ac-delco/ac131131?can=CPGG4850_CSQA_20230221" target="_blank">https://www.carparts.com/thermostat/ac-delco/ac131131?can=CPGG4850_CSQA_20230221</a>
Grace G.STAFFFeb 22, 2023
0
How to change the thermostat 2015 6.0 liter Silverado 4x4?Robert S.Aug 18, 2020