{
    "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
}
Guaranteed to Fit2018 GMC Sierra 2500 HD Change Vehicle

Dorman®
2018 GMC Sierra 2500 HD - Coolant Reservoir, 8 Cyl., 6.6L Engine

Tap image and pinch to zoom.
$86.49
$201.89Save: $115.40(57%)
Manufacturer #603-009
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
SLT
8 Cyl 6.6L
-
2018 GMC Sierra 2500 HD
Denali
8 Cyl 6.6L
-
2018 GMC Sierra 2500 HD
SLE
8 Cyl 6.6L
-
2018 GMC Sierra 2500 HD
Base
8 Cyl 6.6L
-

Highlights

Brand:
Notes:
17.9 qt Capacity; 20 PSI Pressure Rating; 9.5 in. Length; 3.92 in. Height; Plastic Material; Irregular Shape
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
84148294, 84257137
Warranty:
Lifetime Dorman 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:
84148294, 84257137
Series:
OE Solutions Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2017-2019 Chevrolet Silverado 2500 HD
High Country
8 Cyl 6.6L
-
2017-2019 Chevrolet Silverado 2500 HD
LT
8 Cyl 6.6L
-
2017-2019 Chevrolet Silverado 2500 HD
LTZ
8 Cyl 6.6L
-
2017-2019 Chevrolet Silverado 2500 HD
WT
8 Cyl 6.6L
-
2017-2019 Chevrolet Silverado 3500 HD
High Country
8 Cyl 6.6L
-
Page 1 of 4 | Showing 1 - 5 of 19 results

Product Information

DORMAN HD SOLUTIONS COOLANT RESERVOIR

Looking for a cost-effective solution specifically designed to replace your original part? Affordable, directly compatible and built to last, Dorman HD Solutions coolant reservoir stands out as the smart option. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Engineered with premium materials for lasting performance
  • Simple to install
  • Fits and functions like the original
  • Qualified by Dorman's strict engineering quality standards

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 include the coolant level sensor?Ron W W.Feb 05, 2023
Best Answer:Hi Ron, I'm glad to assist you. No. It does not have a fluid level sensor. We do not carry the one with a level sensor.
Jeonino E.STAFFFeb 05, 2023

Customer Reviews

Perfect fit first time!
Mitchell B.
VERIFIED PURCHASER
Purchased on Jul 18, 2024