Dorman 1591038 Headlight Assembly - Right

OE-Style Headlight Replacement for Colorado

This Dorman headlight assembly is a direct replacement for the right side on select Chevrolet Colorado models. It is built to match the original headlight’s fit, appearance, and function while offering a cost-conscious alternative to dealership replacement. Part number 1591038 is a practical choice for restoring front-end lighting on 2004-2006 Chevrolet Colorado trucks with the Xtreme Package.

Key Features

• Direct replacement headlight assembly for the right side
• Fits 2004-2006 Chevrolet Colorado, right, with RPO Code V4A (Xtreme Package)
• Clear lens with plastic lens and housing construction
• Halogen bulb technology with bulbs included
• 12.8-volt electrical specification
• Street legal for road use
• Reverse-engineered to match the stock headlight on specific vehicles

Detailed Description

Dorman 1591038 is a replacement headlight assembly engineered for the right side of the Chevrolet Colorado. It is intended for 2004-2006 Chevrolet Colorado models equipped with RPO Code V4A (Xtreme Package), and it follows the original equipment layout for fit and function. The clear lens, halogen bulb setup, and plastic housing help maintain the factory-style look of the front lighting system while supporting normal road use. This part cross-references Eagle Eye GM325-B101R for the same application.

What This Headlight Helps Address

• Cracked or damaged right headlight assembly
• Clouded or worn exterior lighting lens
• Reduced nighttime visibility from a failing halogen headlight
• Restoration needs after front-end body repair
• Replacement for a missing or non-functioning factory-style headlamp

Installation Notes and Tips

Verify the vehicle is a 2004-2006 Chevrolet Colorado with RPO Code V4A (Xtreme Package) before ordering. Confirm right-side placement and compare the connector, mounting points, and lamp style to the original assembly. Because this is a halogen headlight assembly with bulbs included, inspect the vehicle’s electrical connections and aim the headlight after installation to maintain proper road illumination.

Quality Assurance

Dorman reverse-engineers this replacement headlight to match the stock unit on specific vehicles, helping support OE-style fit and appearance for the Chevrolet Colorado. Part number 1591038 is built as a direct replacement lighting component for the specified application.