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Dorman 1591016 Driver Side Headlight Assembly Compatible with Select Chevrolet Models

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Condition: New
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Availability: In Stock.
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Arrives Saturday, Apr 4
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Features

  • Seamless replacement - this headlight assembly was specifically designed to look and function like the original headlight on specific vehicles
  • 100 years of experience - Dorman Products has crafted top-tier automotive replacement parts for over a century
  • Durable materials - rigid plastic protects against weather and road conditions
  • Easy installation - built to match the exact original dimensions for proper fit
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Description

Need a new headlight assembly that looks, fits and performs like the original, for less than going back to the dealership? This replacement headlight was reverse-engineered to match the stock headlight on specific vehicles. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Avalanche 1500: 2003, 2004] - [Chevrolet Avalanche 2500: 2003, 2004] - [Chevrolet Silverado 1500 HD: 2003] - [Chevrolet Silverado 1500: 2003, 2004] - [Chevrolet Silverado 2500 HD: 2003, 2004] - [Chevrolet Silverado 2500: 2003, 2004] - [Chevrolet Silverado 3500: 2003, 2004]

Brand: Dorman


Color: OE-Style


Specific Uses For Product: Head Lights


Light Source Type: Halogen


Vehicle Service Type: Car


Year: 2003


Special Feature: High Beam


Voltage: 12 Volts


Wattage: 50 watts


Auto Part Position: Front Left


Brand: ‎Dorman


Color: ‎OE-Style


Specific Uses For Product: ‎Head Lights


Vehicle Service Type: ‎Car


Year: ‎2003


Special Feature: ‎High Beam


Wattage: ‎50 watts


Auto Part Position: ‎Front Left


Lens Color: ‎Clear


Lens Material: ‎Plastic


Item dimensions L x W x H: ‎15.9 x 8.5 x 8.7 inches


UPC: ‎747214910168


Assembly Required: ‎No


Automotive Fit Type: ‎Vehicle Specific Fit


Manufacturer: ‎Dorman Products


OEM Part Number: ‎1221-0110L; 20-6386-90; GM269-B001L; 10366037; 15183878; 15207137


Set Name: ‎single


Global Trade Identification Number: ‎68


Model: ‎DormanSide Headlight Assembly For Select Chevrolet Models


Item Weight: ‎4.64 pounds


Product Dimensions: ‎15.9 x 8.5 x 8.7 inches


Item model number: ‎1591016


Exterior: ‎Machined


Manufacturer Part Number: ‎1591016


ABPA Partslink Number: ‎GM2502224


Hollander Number: ‎114-878AL


Special Features: ‎High Beam


Date First Available: April 23, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect fit.
Looks like it did when it was new
Reviewed in the United States on September 18, 2022 by BrianK

  • Poor product quality in Dorman
Didn't even open it after trying passenger side lamp. Returned.
Reviewed in the United States on March 7, 2025 by tim schmidt

  • Close fit. Good enough for me.
It just fits my 2005 SIlverado LS but some effort was needed to get the sliding pin back into place since the holes were not an exact alignment. I used plumber's silcone to lube the pin. Good quality, not cheesy. So far no problems with condesation and fogging and it's been a pretty wet summer where I live. Truck looks much better now. ... show more
Reviewed in the United States on July 16, 2025 by D. H. Smith

  • Safety
These were easy to remove old lights and install. But these lights do not shine out like the original head lights. Had them adjusted and they still have a half moon shaped beam. lights don’t shine out very far had to reinstall old ones
Reviewed in the United States on September 28, 2025 by Dale R. Britton

  • Very unhappy with the focus of the Light . Very poor and I expect more for Dorman
The light pattern is very poor, Much worse than OEM. I expect Dorman to be EQUAL OR Superior the OEM.
Reviewed in the United States on November 6, 2022 by Conrad

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