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86820485 Genuine GM Front Headlamp Assembly For GMC Terrain 1.5L L4

P/N: 86820485 Manufactured by: GM
Original price $1,356.00 - Original price $1,356.00
Original price
$1,356.00
$1,356.00 - $1,356.00
Current price $1,356.00
5 in Stock
Condition: New
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Description

The 86820485 is a genuine GM front headlamp assembly sourced to factory specification for the 2022–2024 GMC Terrain with the 1.5L L4 gas engine. The housing seats flush against the factory front fascia and the OEM connector engages the stock harness without any changes to the existing wiring.

Vehicle Compatibility

Year Vehicle Engine Trims
2024 GMC Terrain 1.5L L4 Gas AT4, SLE, SLT
2023 GMC Terrain 1.5L L4 Gas AT4, SLE, SLT
2022 GMC Terrain 1.5L L4 Gas AT4, SLE, SLT


General Specifications

Condition New
Part Number 86820485
Brand GM
Part Type Front Headlamp Assembly
Years 2022–2024
Vehicle GMC Terrain
Engine 1.5L L4 Gas
Position Left
Weight 8.60 lb
Lighting Type LED Lamps


Product Features

The 86820485 front headlamp assembly is built to match factory performance and installation requirements for the 2022–2024 GMC Terrain:

  • Genuine GM part manufactured to original equipment spec for the 2022–2024 Terrain
  • Housing seats flush against the factory front fascia with correct panel gap
  • OEM connector matches stock harness terminal layout without modification
  • Low and high beam output held to GM factory performance standards
  • Lens compound and housing seal rated to factory weather resistance requirements
  • Mounting hardware interfaces with original front end attachment points

Application Notes

The 86820485 is built for 2022–2024 GMC Terrain models equipped with the factory 1.5L L4 gas engine and the original GM headlamp system. Verify the required side before purchasing, as driver and passenger assemblies are separate components sold individually.

Always confirm part number, model year, and headlamp side before proceeding with installation.

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