Dorman 1590103 Headlight Assembly - Right

Brand Dorman 1590103
Position Right
Bulb Quantity 2
Bulb Technology Halogen
Bulbs Included Yes
Housing Material Plastic
Lens Color Clear
Lens Material Plastic
Package Contents 1 Headlight Lens
Street Legal Yes
Voltage 12.8
Fits Chevrolet · 15 vehicles

OE-style replacement. Reverse-engineered to match the original headlight assembly.

Clear lens. Helps deliver a clean, factory-style appearance.

Halogen bulbs included. Ready for a straightforward replacement.

Cross-references Eagle Eye GM163-B001R, TYC 20-5237-00 and 1221-0027R for the same application. See all 4.

$80.72Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $80.72
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Headlight Replacement

This Dorman headlight assembly is a direct replacement for the right side on select Chevrolet Blazer and Chevrolet S10 models. Built to match the original look, fit, and function, Dorman 1590103 offers a practical alternative to dealership replacement for drivers needing a clear, street-legal headlight assembly.

Key Features

  • Direct replacement headlight assembly for the right side
  • Fits 1998-2005 Chevrolet Blazer, right
  • Fits 1998-2004 Chevrolet S10, right
  • Clear lens with halogen bulb technology
  • Bulbs included for a complete lighting service
  • Street legal for road use
  • Plastic housing and plastic lens construction
  • 12.8-volt electrical specification

Detailed Product Overview

Dorman 1590103 is reverse-engineered to follow the stock headlight design on specific vehicles, helping restore factory-style appearance and lighting performance. It is built with a clear lens, plastic housing, and halogen bulb technology, and it is intended for the right-side position on 1998-2005 Chevrolet Blazer and 1998-2004 Chevrolet S10 applications. This headlight assembly is a strong match for shoppers searching for a right headlight assembly for 1998-2005 Chevrolet Blazer or a replacement headlight for 1998-2004 Chevrolet S10, right side. This part cross-references TYC 20-5237-00 for the same application.

Common Problems This Part Can Address

  • Cracked or clouded headlight lens
  • Dim or uneven forward lighting
  • Water intrusion into the headlamp housing
  • Broken or worn original headlight assembly
  • Restoring the right-side front lighting on Chevrolet Blazer and Chevrolet S10 models

Installation Notes and Tips

Verify the vehicle year, make, model, and right-side position before installation. Compare the connector, mounting points, and lamp style to the original assembly before removal. Because this unit uses halogen bulb technology and includes bulbs, confirm the electrical system and bulb configuration match the vehicle’s original setup. Dorman 1590103 is intended for direct replacement use on the listed Chevrolet Blazer and Chevrolet S10 applications.

Quality Assurance

Dorman reverse-engineers this headlight assembly to match the original equipment design on the specified vehicles, with attention to fit, appearance, and function. The part number 1590103 is built as an OE-style replacement for the listed applications.

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005ChevroletBlazerRight—
2004ChevroletBlazerRight—
2004ChevroletS10Right—
2003ChevroletBlazerRight—
2003ChevroletS10Right—
2002ChevroletBlazerRight—
2002ChevroletS10Right—
2001ChevroletBlazerRight—
2001ChevroletS10Right—
2000ChevroletBlazerRight—
2000ChevroletS10Right—
1999ChevroletBlazerRight—
1999ChevroletS10Right—
1998ChevroletBlazerRight—
1998ChevroletS10Right—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Eagle Eye — GM163-B001RTYC — 20-5237-001221-0027R16525722