84621804 Genuine GM Headlamp Assembly For GMC Sierra 1500 2.7L 5.3L

84621804 Genuine GM Headlamp Assembly For GMC Sierra 1500 2.7L 5.3L

Name: 84621804 Genuine GM Headlamp Assembly For GMC Sierra 1500 2.7L 5.3L
Brand: GM
SKU: 84621804
Price: 1440.00 USD
Availability: InStock

P/N: 84621804 Manufactured by: GM

$1,440.00 - $1,440.00

$1,440.00

$1,440.00 - $1,440.00

$1,440.00

2 in Stock

Condition: New

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Description

The 84621804 headlamp assembly is a GM factory lighting component designed for GMC Sierra 1500 models to maintain proper forward visibility. It provides correct beam projection, secure mounting, and dependable integration with the original electrical system.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2022	GMC Sierra 1500	2.7L L4 - Gas, 3.0L L6 - Diesel, 5.3L V8 - Gas	Elevation, Pro, SLE
2022	GMC Sierra 1500 Limited	2.7L L4 - Gas, 3.0L L6 - Diesel, 5.3L V8 - Flex, 5.3L V8 - Gas	Elevation, Pro, SLE
2021	GMC Sierra 1500	2.7L L4 - Gas, 3.0L L6 - Diesel, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas	Base, Elevation, SLE
2020	GMC Sierra 1500	2.7L L4 - Gas, 3.0L L6 - Diesel, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas	Base, Elevation, SLE
2019	GMC Sierra 1500	2.7L L4 - Gas, 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas	Base, Elevation, SLE

General Specifications

Condition	New
Part Number	84621804
Brand	GM
Part Type	Headlamp Assembly
Years	2019–2022
Position	Left
Weight	10.28 Ib
Fitment Type	Direct Replacement

Product Features

The 84621804 headlamp assembly is built to match factory performance and installation requirements:

Built for GMC Sierra 1500 factory lighting configuration
Maintains proper beam alignment and light output
Interfaces with original vehicle wiring connectors
Manufactured to OEM housing specifications
Fits using factory mounting locations without modification
Supports consistent illumination under normal driving conditions

Application Notes

The 84621804 is intended for GMC Sierra 1500 vehicles equipped with the factory headlamp system listed above. It installs using original mounting points and connects directly to the existing wiring harness.

Always verify part number, vehicle model year, engine configuration, and lighting system before installation.