{
    "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 Fit2016 GMC Sierra 3500 HD Change Vehicle

AC Delco®
2016 GMC Sierra 3500 HD - GM Original Equipment Series Tail Light Wiring Harness - Direct Fit, Sold individually

Tap image and pinch to zoom.
$58.99
$68.99Save: $10.00(14%)
Manufacturer #23295978
Guaranteed to Fit2016 GMC Sierra 3500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2016 GMC Sierra 3500 HD
SLE
All Engines
97.6 in. Bed, Fleetside, 2-Door, Standard Cab Pickup, 133.6 in. Wheelbase, Fleetside Pubx(E63), Except Single Rear Wheels(Srw)
2016 GMC Sierra 3500 HD
SLT
All Engines
97.6 in. Bed, Fleetside, 4-Door, Extended Cab Pickup, 158.1 in. Wheelbase, Fleetside Pubx(E63), Except Single Rear Wheels(Srw)
2016 GMC Sierra 3500 HD
Base
All Engines
97.6 in. Bed, Fleetside, 4-Door, Extended Cab Pickup, 158.1 in. Wheelbase, Fleetside Pubx(E63), Except Single Rear Wheels(Srw)

Highlights

Brand:
Notes:
43.21 in. L Wiring Harness; (7) Connectors; Male End 1 and End 2 Connectors; Female End 3 Connector; Blade, Female End 1 and End 2 Terminals; Blade, Male End 3 Terminal
Warranty:
24-months or unlimited mile AC Delco limited warranty
Quantity Sold:
Sold individually
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.

Product Fit:
Direct Fit
Recommended Use:
OE Replacement
Series:
GM Original Equipment Series
Fitnotes:
97.6 in. Bed, Fleetside, 2-Door, Standard Cab Pickup, 133.6 in. Wheelbase, Fleetside Pubx(E63), Except Single Rear Wheels(Srw),97.6 in. Bed, Fleetside, 4-Door, Extended Cab Pickup, 158.1 in. Wheelbase, Fleetside Pubx(E63), Except Single Rear Wheels(Srw)

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2016-2018 Chevrolet Silverado 1500
Custom
All Engines
69.3 in. Bed, 4-Door, Crew Cab Pickup
2016-2018 Chevrolet Silverado 1500
High Country
All Engines
78.8 in. Bed, 4-Door, Crew Cab Pickup
2016-2018 Chevrolet Silverado 1500
LS
All Engines
78.8 in. Bed, 4-Door, Crew Cab Pickup
2016-2018 Chevrolet Silverado 1500
LT
All Engines
97.8 in. Bed, 2-Door, Standard Cab Pickup
2016-2018 Chevrolet Silverado 1500
LTZ
All Engines
69.3 in. Bed, 4-Door, Crew Cab Pickup
Page 1 of 4 | Showing 1 - 5 of 19 results

Product Information

ACDELCO GM ORIGINAL EQUIPMENT TAIL LIGHT WIRING HARNESS

Trust ACDelco’s GM Original Equipment tail light wiring harness to restore proper electrical connection 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
(2017 Chevy Silverado Ltz midnight edition) I had bought aftermarket tail lights that are marked as not for use of factory led taillight harnesses. Would this replacement work? It looks similar but can’t tell for certain with the photos.GabeeAug 08, 2023
Best Answer:Hi Gabe, thank you for reaching out. This item is for models with halogen tail lights. If you have halogen tail lights, you can use this link to continue ordering this part at a discounted price today: <a href="https://www.carparts.com/tail-light-wiring-harness/ac-delco/ac23295978?can=CPAP3648_CSQA_20230808" target="_blank">https://www.carparts.com/tail-light-wiring-harness/ac-delco/ac23295978?can=CPAP3648_CSQA_20230808</a> I hope this helps. Happy shopping.
Aldrin P.STAFFAug 08, 2023
0
will this work for the passenger side tail light ?Byron E.Nov 21, 2021
Best Answer:Hi Byron, I'm glad to assist you. No, it won't. Please use our vehicle selector located at the top of the page. Make sure to enter the exact year, model, submodel, and engine size of your vehicle. Our website will tell you automatically if the part you're looking for will be a guaranteed fit. You can also browse down at the vehicle fitment information section to see more details on the application. I hope this helps and happy shopping.
Arnel E.STAFFNov 22, 2021
0
Are these side specific?A shopperFeb 16, 2021
Best Answer:Hi, Yes, this is specific for the driver's side.
Grace G.STAFFFeb 16, 2021

Customer Reviews

Perfect fit replacing corroded original part.
David S.
VERIFIED PURCHASER
Purchased on Jun 18, 2021