85806490 Genuine GM Front Headlamp Assembly For GMC Sierra 1500

85806490 Genuine GM Front Headlamp Assembly For GMC Sierra 1500

Name: 85806490 Genuine GM Front Headlamp Assembly For GMC Sierra 1500
Brand: GM
SKU: 85806490
Price: 1299.00 USD
Availability: InStock

P/N: 85806490 Manufactured by: GM

$1,299.00 - $1,299.00

$1,299.00

$1,299.00 - $1,299.00

$1,299.00

1 in Stock

Condition: New

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Description

The 85806490 front headlamp assembly is a factory GM lighting unit designed for GMC Sierra 1500 trucks. It provides the main forward lighting required for nighttime driving and integrates with the factory headlight electrical system.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2026	GMC Sierra 1500	2.7L L4 Gas	Elevation, Pro, SLE
2026	GMC Sierra 1500	3.0L L6 Diesel	Elevation, Pro, SLE
2026	GMC Sierra 1500	5.3L V8 Flex	Elevation, Pro, SLE
2026	GMC Sierra 1500	5.3L V8 Gas	Elevation, Pro, SLE
2025	GMC Sierra 1500	2.7L L4 Gas	Elevation, Pro, SLE
2025	GMC Sierra 1500	3.0L L6 Diesel	Elevation, Pro, SLE
2025	GMC Sierra 1500	5.3L V8 Flex	Elevation, Pro, SLE
2025	GMC Sierra 1500	5.3L V8 Gas	Elevation, Pro, SLE
2024	GMC Sierra 1500	2.7L L4 Gas	Elevation, Pro, SLE
2024	GMC Sierra 1500	3.0L L6 Diesel	Elevation, Pro, SLE
2024	GMC Sierra 1500	5.3L V8 Flex	Elevation, Pro, SLE
2024	GMC Sierra 1500	5.3L V8 Gas	Elevation, Pro, SLE
2023	GMC Sierra 1500	2.7L L4 Gas	Elevation, Pro, SLE
2023	GMC Sierra 1500	3.0L L6 Diesel	Elevation, Pro, SLE
2023	GMC Sierra 1500	5.3L V8 Flex	Elevation, Pro, SLE
2023	GMC Sierra 1500	5.3L V8 Gas	Elevation, Pro, SLE

General Specifications

Condition	New
Part Number	85806490
Brand	GM
Part Type	Headlamp Assembly
Years	2023–2026
Vehicle	GMC Sierra 1500
Side	Left
Generation	2022–2026 Redesign
Trim Compatibility	Pro / SLE / Elevation

Product Features

The 85806490 headlamp assembly is built to match factory performance and installation requirements:

Provides primary forward illumination for nighttime and low visibility driving.
Designed to match OEM headlamp housing dimensions and mounting locations.
Supports factory electrical connectors for the vehicle lighting system.
Maintains the original beam pattern specified by GM lighting standards.
Sealed housing helps protect internal lighting components from moisture and debris.
Manufactured to GM production tolerances for proper alignment and fit.

Application Notes

The 85806490 front headlamp assembly replaces the original factory headlight on compatible GMC Sierra 1500 trucks. Proper installation restores correct lighting alignment and factory illumination performance.

Always verify part number, vehicle year, and trim configuration before installation.