86815540 Genuine GM Front Headlamp Assembly For GMC Sierra 1500 2.7L 3.0L 5.3L 6.2L

86815540 Genuine GM Front Headlamp Assembly For GMC Sierra 1500 2.7L 3.0L 5.3L 6.2L

Name: 86815540 Genuine GM Front Headlamp Assembly For GMC Sierra 1500 2.7L 3.0L 5.3L 6.2L
Brand: GM
SKU: 86815540
Price: 1586.00 USD
Availability: InStock

P/N: 86815540 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

We accept:

Need help choosing the right part?Contact our support team

+1 828-705-1030

Monday – Saturday | 8:00 AM – 8:00 PM (EST)

2-3 Day Free Shipping

Return within 30-Days

Packed Ready to Ship

24/7 Expert Support

2-Year Warranty

Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More

Description

The 86815540 front headlamp assembly is a GM factory lighting unit designed for GMC Sierra 1500 and Sierra 1500 Limited models equipped with the specified engines. It incorporates the forward lighting system into a sealed housing and mounts to the front body using original attachment points for correct alignment.

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	86815540
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 86815540 front headlamp assembly is built to match factory performance and installation requirements:

Designed to support proper forward lighting operation on Sierra 1500 models
Housing accommodates original lighting components and internal layout
Installs using factory mounting provisions on the front structure
Maintains correct beam focus and illumination pattern
Interfaces with the vehicle’s original electrical connectors
Built to match factory housing dimensions and fitment standards

Application Notes

The 86815540 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 consistent lighting performance.

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