Headlamps

2025 GMC Sierra 3500 HD Headlight

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2025 GMC Sierra 3500 HD

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Diagram (1 of 1): Front Lamps - Headlamp Components

2025 GMC Sierra 3500 HD Headlamps Diagram

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

1
86516401
Headlamp Assembly
Headlamp Assembly-Front
Part Notes: 2024-25, PRO, SLE, Type 1
Location: Driver Side
Replaced By: 85880875
MSRP: $1347.95 Your Price: $900.18
1
Add To Cart
1
86516402
Headlamp Assembly
Headlamp Assembly-Front
- Part Notes: 2024-25, PRO, SLE, Type 1
- Location: Passenger Side
- Replaced By: 85880876
MSRP: $1348.12 Your Price: $900.29
1
Add To Cart
1
86516403
Headlamp Assembly
Headlamp Assembly-Front
- Part Notes: 2024-25, AT4, Type 1
- Location: Driver Side
- Replaced By: 85643374
MSRP: $1281.49 Your Price: $855.93
1
Add To Cart
1
86516404
Headlamp Assembly
Headlamp Assembly-Front
- Part Notes: 2024-25, AT4, Type 1
- Location: Passenger Side
- Replaced By: 85643375
MSRP: $1281.49 Your Price: $855.93
1
Add To Cart
1
86516405
Headlamp Assembly
Headlamp Assembly-Front
- Part Notes: 2024-25, SLT, Denali, Type 1
- Location: Driver Side
- Replaced By: 85643376
MSRP: $986.43 Your Price: $697.92
1
Add To Cart
1
86516406
Headlamp Assembly
Headlamp Assembly-Front
- Part Notes: 2024-25, SLT, Denali, Type 1
- Location: Passenger Side
- Replaced By: 85880880
MSRP: $1281.49 Your Price: $855.93
1
Add To Cart
1
86581005
Headlamp Assembly
Headlamp Assembly-Front
- Part Notes: 2024-25, PRO, SLE, Type 2
- Location: Driver Side
- Replaced By: 85880875
MSRP: $1347.95 Your Price: $900.18
1
Add To Cart
1
86581006
Headlamp Assembly
Headlamp Assembly-Front
- Part Notes: 2024-25, PRO, SLE, Type 2
- Location: Passenger Side
- Replaced By: 85880876
MSRP: $1348.12 Your Price: $900.29
1
Add To Cart
1
86581009
Headlamp Assembly
Headlamp Assembly-Front
- Part Notes: 2024-25, SLT, Denali, Type 2
- Location: Passenger Side
- Replaced By: 85880880
MSRP: $1281.49 Your Price: $855.93
1
Add To Cart
1
86581010
Headlamp Assembly
Headlamp Assembly-Front
- Part Notes: 2024-25, SLT, Denali, Type 2
- Location: Driver Side
- Replaced By: 85643376
MSRP: $986.43 Your Price: $697.92
1
Add To Cart

2
85124398
Mount Bracket
Bracket, Capsule/Headlamp/Fog Lamp Mounting
Part Notes: 2024-25
Location: Driver Side
MSRP: $26.86 Your Price: $18.04
1
Add To Cart
2
85124399
Mount Bracket
Bracket, Capsule/Headlamp/Fog Lamp Mounting
- Part Notes: 2024-25
- Location: Passenger Side
MSRP: $26.86 Your Price: $18.04
1
Add To Cart

3
85124401
Side Bracket
Bracket, Capsule/Headlamp/Fog Lamp Mounting
Part Notes: 2024-25
Location: Driver Side
MSRP: $20.92 Your Price: $14.06
1
Add To Cart
3
85124403
Side Bracket
Bracket, Capsule/Headlamp/Fog Lamp Mounting
- Part Notes: 2024-25
- Location: Passenger Side
MSRP: $20.92 Your Price: $14.06
1
Add To Cart

85720417
Composite Assembly
Part Notes: Sierra 3500 HD; All; PRO; Left;Sierra 3500 HD; All; SLE; Left
Replaced By: 85880875
MSRP: $1347.95 Your Price: $900.18
1
Add To Cart
85720420
Composite Assembly
- Part Notes: Sierra 3500 HD; All; AT4; Right
- Replaced By: 85643375
MSRP: $1281.49 Your Price: $855.93
1
Add To Cart
85720421
Composite Assembly
- Part Notes: Sierra 3500 HD; All; Denali; Left;Sierra 3500 HD; All; SLT; Left
- Replaced By: 85643376
MSRP: $986.43 Your Price: $697.92
1
Add To Cart

13545621
Sentinel Sensor
Sensor Assembly-Sun Load & Ambient Light & Security
- Part Notes: Silverado, Sierra 3500 HD
MSRP: $14.79 Your Price: $9.93
1
Add To Cart