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2018 GMC Sierra 1500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2018 GMC Sierra 1500 Change Vehicle

Replacement
2018 GMC Sierra 1500 - Radiator, 6 Cyl., 4.3L Engine, Aluminum Core, Plastic Tank

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$149.59
$546.14Save: $396.55(73%)
OR
Manufacturer #P13396
Guaranteed to Fit2018 GMC Sierra 1500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2018 GMC Sierra 1500
SLE
6 Cyl 4.3L
-
2018 GMC Sierra 1500
Base
6 Cyl 4.3L
-

Highlights

Part:
Radiator
Brand:
Replacement
Core Dimensions:
34 x 17.13 x 1 in. Core Size
Automatic Transmission Cooler:
With Transmission Cooler
Engine Oil Cooler:
With 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:
1.56 in. Outlet
Replaces DPI Number:
DPI# 13396
Product Fit:
Direct Fit
Quantity Sold:
Sold individually
Replaces OE Number:
84186716
Replaces Partslink Number:
GM3010563
Warranty:
1-year Replacement unlimited-mileage 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:
4th of July Sale
Core Height:
34 in.
Core Thickness:
1 in.
Core Width:
17 1/8 in.
Interchange Part Number:
3729, CU13396, 84186716, GM3010563
Returns Policy:
30-Day Return Policy

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2014-2018 Chevrolet Silverado 1500
LT
6 Cyl 4.3L
-
2014-2018 Chevrolet Silverado 1500
WT
6 Cyl 4.3L
-
2014-2018 GMC Sierra 1500
SLE
6 Cyl 4.3L
-
2014-2019 GMC Sierra 1500
Base
6 Cyl 4.3L
-
2015-2018 Chevrolet Silverado 1500
LS
6 Cyl 4.3L
-
Page 1 of 2 | Showing 1 - 5 of 6 results

Product Information

REPLACEMENT RADIATORS

Replacement radiators help your engine keep its cool, even under the most strenuous driving conditions. Innovative design traits, such as louvered core fins that accelerate heat transfer, help Replacement radiators deliver exceptional performance. At the same time, each radiator is built to factory specifications for a hassle-free installation.

Features & Benefits:

Perfect Fit, Easy Installation

  • Replacement brand radiators are designed to be an exact match for yourvehicle’sfactory radiator.
  • A perfect fit allows for a hassle-free installation.

Louvered Core Fins For Increased Airflow

  • Louvered core fins increase airflow and accelerate heat transferto keep your engine running cool.

Aluminum Core and Durable Plastic Tank

  • An aluminum core and durable plastic tank prevent rust and corrosion while also limiting weight and promoting longevity.
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 fit a 8 Cyl 5.3L?DavidAug 25, 2024
Best Answer:Hi David, thank you for reaching out. No, this does not. Please call our parts team at 1-866-529-0412 and provide the complete vehicle information. We'll be more than glad to help you look for the correct part. Have a nice day.
Aldrin P.STAFFAug 25, 2024
0
It has trans connections on both sides,how do i plug off left?Michael M.May 24, 2022
Best Answer:Hi Michael, I'm happy to assist you. You don't need to plug the oil connectors if you're not using them. You can use this link to go back to the item page and continue the order: <a href="https://www.carparts.com/radiator/replacement/p13396?can=CPAP3648_20220524" target="_blank">https://www.carparts.com/radiator/replacement/p13396?can=CPAP3648_20220524</a> I hope this helps. Enjoy shopping at <a href="http://Carparts.com" target="_blank">Carparts.com!</a>
Aldrin P.STAFFMay 24, 2022

Customer Reviews

Radiator, 4.3L Engine, Aluminum Core, Plastic Tank
Easy install and fit!
Much cheaper than other sites, including the auto part's stores. Easy install, no issues works great!
Matthew G.
VERIFIED PURCHASER
Purchased on Mar 16, 2020
Radiator, 4.3L Engine, Aluminum Core, Plastic Tank
Great product
The radiator I ordered came quickly, was price very reasonably, fit perfect and I really liked how Carparts kept me informed of when it arrived. Will definitely order from them again!
Michael A.
VERIFIED PURCHASER
Purchased on May 19, 2023