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GM Genuine Parts LED Tail Light Assembly
OE

GM Genuine Parts LED Tail Light Assembly

GM Part #85727859

ACDelco Part #85727859

MSRP$842.87*

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

  • Helps protect tail light capsules
  • Built-in adjustors provide ability to aim lights
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

About this product

GM Genuine Parts Tail Light Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These light assemblies help protect tail light capsules. 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

  • Helps protect tail light capsules
  • Built-in adjustors provide ability to aim lights
  • 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
  • Collision parts are designed to help promote proper and safe repair

Wiring Harness IncludedYes
Housing ColorBlack
Bulbs IncludedYes
Lens MaterialPlastic
Street LegalYes
Housing MaterialPlastic
Connector Quantity2
Mounting Hardware IncludedNo
ShapeRectangle
Department of Transportation ApprovedYes
Bulb TechnologyLED
Length17.36 in / 441 mm
Bulb Quantity1
ClassificationOE
Lens ColorSmoke
Maximum Width5.43 in / 138 mm
Wire Harness Length49.33 in / 1253 mm
Bulb Type744NA

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.

Good Maintenance Practices:

  • Keep tail light assembly clean for visibility.
  • Replace burnt out tail light bulbs.
  • Do not use abrasive materials to clean the assembly lens cover.
  • Keep tail light assembly mounted secure to prevent damage from excessive movement
  • Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.

Signs of wear or damage for tail light assemblies include but are not limited to:

  • Non-functioning light
  • Cloudy or discolored lens
  • Cracked assembly
  • Moisture in the assembly

ModelBody StyleTrimYear(s)
Silverado 1500Custom, Custom Trail Boss, High Country, LT Trail Boss, LTZ, RST, ZR22019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Silverado 1500 LTDCustom, Custom Trail Boss, High Country, LT Trail Boss, LTZ, RST2022

Frequently Asked Questions

Yes, it may contain bulbs for brake light, turn signals, and reverse light.

Yes, the socket is a separate component of the tail light.