Dorman 1590141 left right headlight assembly for the 1999-2006 GMC Sierra 1500 and other vehicles replaces the lamp unit that lights the road ahead. This Dorman headlight assembly was reverse-engineered to look and function like the stock headlight.
- Rigid plastic housing and lens protect against weather and road conditions
- Built to the exact original dimensions for proper fit
- Four halogen bulbs included, rated 12 V DC and 55 W
- Clear and amber lens in a black housing
- Street legal
Quick facts
- Part: Dorman 1590141 headlight assembly
- Fits: 1999-2006 GMC Sierra 1500 and other vehicles
- Position: Left and right
- Material: Plastic housing and lens
- Condition: New
A cracked or hazy lens, water inside the housing or a dim light can mean the headlight assembly needs replacing. Those signs alone do not prove the assembly is at fault, since a burned-out bulb can look much the same. The vehicle takes one headlight on each side, and this listing supplies both the left and the right.
Fits
The 1999-2006 GMC Sierra 1500, the 2000-2006 GMC Yukon and the 2001-2003 GMC Sierra 1500 HD take this headlight assembly, and so do more GMC trucks and SUVs. If your GMC isn't named here, look up its years in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Left and right
- Pieces: 2 headlights
- Quantity per vehicle: 1 per side
- Bulbs: 4 halogen, 12 V DC, 55 W
Build and materials
- Housing: black plastic
- Lens: clear and amber plastic
- Street legal: yes
- Condition: New
- Country of origin: Taiwan
In the box
Two headlights, left and right, with four halogen bulbs. Mounting hardware is not included, so plan on new fasteners.
Interchange: 16526135 · 16526136
Frequently Asked Questions
Will this Yukon headlight assembly fit a 2000-2006 GMC Yukon?
Yes. Dorman 1590141 fits the 2000-2006 GMC Yukon. For other GMC models, look up your years in the "Vehicles it fits" section.
Do these headlight assemblies come with bulbs and mounting hardware?
Yes for bulbs: four halogen bulbs come with the two headlights. No for mounting hardware, which is not included.
Is the lens on Dorman 1590141 plastic or glass?
Plastic. The Dorman 1590141 lens is clear and amber plastic, and the housing is black plastic.
Are the Dorman 1590141 headlights street legal?
Yes. This headlight assembly is street legal, with a clear and amber lens and halogen bulbs.
Is Dorman 1590141 a replacement for number 16526135?
Yes. Number 16526135 is listed as an interchange for Dorman 1590141, along with 16526136.
