GM Genuine Parts Tail Light Wiring Harness
OE
Pack of 1

GM Genuine Parts Tail Light Wiring Harness

GM Part #84234372

ACDelco Part #84234372

MSRP$120.81*

GM Genuine Parts Tail Light Wiring Harnesses are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Pack of 1

About this product

GM Genuine Parts Tail Light Wiring Harnesses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Product Specifications

Connector Quantity3
Wire Quantity6
ClassificationOE
Terminal TypeBlade Pin
Terminal GenderMale Female
Wire Harness Length54.01 in / 1371.74 mm

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

ModelBody StyleTrimYear(s)
Sierra 1500AT4, AT4X, Denali, Denali Ultimate, SLT2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Sierra 1500 LimitedCrew Cab PickupAT4, Denali, SLT2022
Sierra 1500 LimitedStandard Cab PickupAT4, Denali, SLT2022