Genuine 2021 GMC Sierra Headlight

Headlamp

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

8 Headlights found

View related parts
2021 GMC Sierra HEADLAMP ASM-FRT
Part Number: 85535170
$970.15 MSRP: $1459.61
You Save: $489.46 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Composite Assembly, Headlamp Assembly
- Replaced by: 85621451
- Item Weight: 17.30 Pounds
- Item Dimensions: 26.0 x 25.8 x 16.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 85535170
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel, 8 Cyl5.3L
View related parts
2021 GMC Sierra HEADLAMP ASM-FRT
Part Number: 86788464
$957.91 MSRP: $1441.14
You Save: $483.23 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Composite Assembly
- Replaces: 85149464, 84738615
- Item Weight: 5.40 Pounds
- Item Dimensions: 12.1 x 10.3 x 8.2 inches
- Condition: New
- SKU: 86788464
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5 | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel
View related parts
2021 GMC Sierra HEADLAMP ASM-FRT
Part Number: 86788463
$957.91 MSRP: $1441.14
You Save: $483.23 (34%)
ADD TO CART
Product Specifications
- Other Name: Composite Assembly, Headlamp Assembly
- Replaces: 85149463, 84738614
- Condition: New
- SKU: 86788463
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5 | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel
View related parts
2021 GMC Sierra HEADLAMP ASM-FRT
Part Number: 85535168
$920.87 MSRP: $1389.23
You Save: $468.36 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Composite Assembly, Headlamp Assembly
- Item Weight: 13.10 Pounds
- Item Dimensions: 26.8 x 24.2 x 16.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 85535168
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel, 8 Cyl5.3L
View related parts
2021 GMC Sierra Headlamp Assembly, Front
Part Number: 85535171
$994.33 MSRP: $1496.08
You Save: $501.75 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp Assembly, Frt; Headlamp Assembly
- Position: Front
- Replaced by: 85621450
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 85535171
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel, 8 Cyl5.3L
View related parts
2021 GMC Sierra Headlamp Assembly, Front
Part Number: 85535169
$920.87 MSRP: $1389.23
You Save: $468.36 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp Assembly, Frt; Composite Assembly, Headlamp Assembly
- Position: Front
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 85535169
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel, 8 Cyl5.3L
View related parts
2021 GMC Sierra HEADLAMP ASM-FRT
Part Number: 86788466
$866.07 MSRP: $1302.59
You Save: $436.52 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Composite Assembly, Headlamp Assembly
- Replaces: 84855483, 84738613
- Condition: New
- SKU: 86788466
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel
View related parts
2021 GMC Sierra HEADLAMP ASM-FRT
Part Number: 86788465
$866.07 MSRP: $1302.59
You Save: $436.52 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Composite Assembly, Headlamp Assembly
- Replaces: 84738612, 84855482, 85149465
- Condition: New
- SKU: 86788465
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel

2021 GMC Sierra Headlight

We are your prime source for competitively priced and high-quality OEM 2021 GMC Sierra Headlight. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.

Related 2021 GMC Sierra Parts

Alternate Year Models

2020 GMC Sierra Headlight 2022 GMC Sierra Headlight