87858158 Genuine GM Front Headlamp Assembly For GMC Sierra 1500 2.7L 3.0L 5.3L 6.2L

87858158 Genuine GM Front Headlamp Assembly For GMC Sierra 1500 2.7L 3.0L 5.3L 6.2L

Name: 87858158 Genuine GM Front Headlamp Assembly For GMC Sierra 1500 2.7L 3.0L 5.3L 6.2L
Brand: GM
SKU: 87858158
Price: 1586.00 USD
Availability: InStock

P/N: 87858158 Manufactured by: GM

$1,586.00 - $1,586.00

$1,586.00

$1,586.00 - $1,586.00

$1,586.00

2 in Stock

Condition: New

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Description

The 87858158 front headlamp assembly is a GM factory lighting component engineered for GMC Sierra 1500 and Sierra 1500 Limited models equipped with the specified engines. It integrates the forward lighting system into a sealed housing and mounts to the front body using original factory mounting locations.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2026	GMC Sierra 1500	3.0L L6 Diesel, 5.3L V8 Gas, 6.2L V8 Gas	Denali, Denali Ultimate, SLT
2025	GMC Sierra 1500	2.7L L4 Gas, 3.0L L6 Diesel, 5.3L V8 Gas, 6.2L V8 Gas	Denali, Denali Ultimate, SLE, SLT
2024	GMC Sierra 1500	2.7L L4 Gas, 3.0L L6 Diesel, 5.3L V8 Gas, 6.2L V8 Gas	Denali, Denali Ultimate, SLE, SLT
2023	GMC Sierra 1500	2.7L L4 Gas, 3.0L L6 Diesel, 5.3L V8 Gas, 6.2L V8 Gas	Denali, Denali Ultimate, SLE, SLT
2022	GMC Sierra 1500	3.0L L6 Diesel, 5.3L V8 Gas, 6.2L V8 Gas	Denali, Denali Ultimate, SLT
2022	GMC Sierra 1500 Limited	3.0L L6 Diesel, 5.3L V8 Gas, 6.2L V8 Gas	Denali, SLT

General Specifications

Condition	New
Part Number	87858158
Brand	GM
Part Type	Front Headlamp Assembly
Years	2022–2026
Position	Right
Weight	12.90 lb
Trim Compatibility	SLT, Denali, Denali Series

Product Features

The 87858158 front headlamp assembly is built to match factory performance and installation requirements:

Configured to provide consistent forward lighting for Sierra 1500 models
Housing supports factory lighting components and internal structure
Mounts directly to original attachment points on the front body
Maintains proper beam alignment and illumination pattern
Interfaces with the vehicle’s original electrical connections
Built to match factory housing dimensions and installation positioning

Application Notes

The 87858158 front headlamp assembly is intended for GMC Sierra 1500 and Sierra 1500 Limited vehicles equipped with the factory lighting system listed above. Proper installation ensures correct alignment and dependable lighting operation.

Always verify part number, engine configuration, trim level, and lighting system before installation.