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2018 GMC Sierra 2500 HD
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2018 GMC Sierra 2500 HD Change Vehicle

AC Delco®
2018 GMC Sierra 2500 HD - GM Original Equipment Series Coolant Reservoir, 8 Cyl., 6.6L Engine, 2-Door, Standard Cab Pickup/4-Door, Extended Cab Pickup 4-Door

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$127.49
Manufacturer #84257137
Guaranteed to Fit2018 GMC Sierra 2500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2018 GMC Sierra 2500 HD
Base
8 Cyl 6.6L
4-Door, Extended Cab Pickup
2018 GMC Sierra 2500 HD
SLE
8 Cyl 6.6L
2-Door, Standard Cab Pickup
2018 GMC Sierra 2500 HD
SLT
8 Cyl 6.6L
4-Door, Extended Cab Pickup
2018 GMC Sierra 2500 HD
Denali
8 Cyl 6.6L
4-Door, Crew Cab Pickup

Highlights

Part:
Coolant Reservoir
Brand:
AC Delco
Notes:
9.63 in. Length; 12.07 in. Height; Screw-On Cap Type; (1) Mount Hole; Plastic Material; Does not include cap
Product Fit:
Direct Fit
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.

Series:
GM Original Equipment Series
Fitnotes:
4-Door, Extended Cab Pickup,2-Door, Standard Cab Pickup,4-Door, Crew Cab Pickup

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2017-2018 Chevrolet Silverado 2500 HD
High Country
8 Cyl 6.6L
4-Door, Crew Cab Pickup
2017-2018 Chevrolet Silverado 2500 HD
LT
8 Cyl 6.6L
4-Door, Extended Cab Pickup
2017-2018 Chevrolet Silverado 2500 HD
LTZ
8 Cyl 6.6L
4-Door, Extended Cab Pickup
2017-2018 Chevrolet Silverado 2500 HD
WT
8 Cyl 6.6L
4-Door, Extended Cab Pickup
2017-2019 Chevrolet Silverado 3500 HD
High Country
8 Cyl 6.6L
4-Door, Crew Cab Pickup
Page 1 of 5 | Showing 1 - 5 of 23 results

Product Information

ACDELCO GM ORIGINAL EQUIPMENT COOLANT RESERVOIR

Trust ACDelco’s GM Original Equipment coolant reservoir to restore your engine 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.

  • Made with sturdy, premium-quality materials for solid fitment and ultimate reliability
  • GM original equipment ensures part is engineered to precise requirements
  • Offered for vast range of makes and models
  • Recommended by GM as exact replacement for stock
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
Does this tank include the coolant sensor ???Ken H.Jan 25, 2023
Best Answer:Hi Ken, I'm glad to assist you. Yes, it does. Click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. I hope this helps, and happy shopping. <a href="https://www.carparts.com/coolant-reservoir/ac-delco/ac84257137?can=CPAE1047_CSQA_20230125" target="_blank">https://www.carparts.com/coolant-reservoir/ac-delco/ac84257137?can=CPAE1047_CSQA_20230125</a>
Arnel E.STAFFJan 25, 2023
0
It  doesn't say in your add that it has the it has coolant censor?Oren M.Jul 13, 2024
Best Answer:Hi Oren, I'm glad to assist you. Upon careful checking, it comes with a coolant level sensor (built-in). It is guaranteed to fit the 2017 to 2020 Chevy Silverado 1500/2500/3500/4500/5500/6500 models. Grab our lowest offer and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/coolant-reservoir/ac-delco/ac84257137?can=cpje1043_CSQA_20240713" target="_blank">https://www.carparts.com/coolant-reservoir/ac-delco/ac84257137?can=cpje1043_CSQA_20240713</a>
Jeonino E.STAFFJul 14, 2024
0
Does this unit fix the problem of low coolant error message when tank is full?Leroy H.Jun 09, 2024
Best Answer:Hi Leroy, I'm glad to assist you. The culprit is the coolant level sensor, a coolant reservoir cap leak issue, or a radiator cap leak. However, upon checking, we do not carry a coolant level sensor for the selected vehicle application. Please have your car checked thoroughly by your trusted local auto repair shop or mechanic. Once done with your consultation, You can also call our parts specialist (for real-time live & immediate assistance) on our toll-free number, 1-866-529-0412 (Mon to Sun).
Jeonino E.STAFFJun 09, 2024
0
Does it have the built in sensor in the tank?Jerry R.Dec 16, 2023
Best Answer:Hi Jerry, I'm more than happy to help. Yes. This product includes the level sensor. You can use this link to order the part and take advantage of our low price for this item: <a href="https://www.carparts.com/coolant-reservoir/ac-delco/ac84257137?can=CPAP3648_CSQA_20231216" target="_blank">https://www.carparts.com/coolant-reservoir/ac-delco/ac84257137?can=CPAP3648_CSQA_20231216</a> I hope this helps. Enjoy shopping.
Aldrin P.STAFFDec 16, 2023
0
Does this include the low coolant level sensor?Greg L.Mar 22, 2023
Best Answer:Hi Greg, thank you for reaching out. Yes, this does. You can take advantage of our 30-day post-purchase Price Match guarantee. Click this link to order this part: <a href="https://www.carparts.com/coolant-reservoir/ac-delco/ac84257137?can=CPAP3648_CSQA_20230322" target="_blank">https://www.carparts.com/coolant-reservoir/ac-delco/ac84257137?can=CPAP3648_CSQA_20230322</a> I hope this helps. Happy shopping.
Aldrin P.STAFFMar 22, 2023

Customer Reviews

Gm Original Equipment Series Coolant Reservoir 8, 6.6
Fit great easy to order fast delivery
Robert W.
VERIFIED PURCHASER
Purchased on Jul 27, 2022
Gm Original Equipment Series Coolant Reservoir 8, 6.6
Great
The part was a direct fit, easy to install, and was shipped to my door step in no time at all. As of now, everything is working as it should, no issues.
Manuel C.
VERIFIED PURCHASER
Purchased on Feb 24, 2024