Dorman 1590136 Headlight Assembly - Left

Brand Dorman 1590136
Position Left
Voltage 12.8
Street Legal Yes
Bulbs Included Yes
Lens Color Clear
Bulb Quantity 3
Bulb Technology Halogen
Housing Material Plastic
Lens Material Plastic
Package Contents 1 headlight lens
Fits Chevrolet · 5 vehicles

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

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

Halogen lighting. Uses a familiar bulb technology for dependable illumination.

Cross-references Eagle Eye GM212-B001L, TYC 20-5772-00 and 1221-0086L for the same application. See all 4.

$106.58Free 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.

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Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $106.58
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Left Headlight for Impala

This Dorman headlight assembly is a direct replacement for select Chevrolet Impala models and is engineered to match the original headlight’s look, fit, and function. Dorman 1590136 is a practical choice for restoring front-end lighting on a 2000-2004 Chevrolet Impala, left side, including 2004 models built to 2/06/04.

Key Features

  • OE-style replacement headlight assembly for the left side
  • Fits 2000-2003 Chevrolet Impala, left
  • Fits 2004 Chevrolet Impala, left, to 2/06/04
  • 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 1590136 is built for drivers who need a replacement headlight assembly that follows the original equipment layout on the Chevrolet Impala. It uses a clear lens, plastic housing, and halogen lighting design to restore forward illumination and maintain the factory appearance of the vehicle. This left headlight assembly is a direct fit for 2000-2003 Chevrolet Impala models and 2004 Chevrolet Impala models built to 2/06/04.

This part cross-references TYC 20-5772-00 and Eagle Eye GM212-B001L for the same application. If you are searching for a left headlight assembly for Chevrolet Impala 2000-2004, Dorman 1590136 provides an OE-style replacement option without requiring a dealership visit.

What It Helps Fix

  • Cracked or clouded headlight lens
  • Dim or uneven front lighting
  • Water intrusion from a damaged housing
  • Failed halogen headlight components
  • Restoration needs after collision or wear

Installation Notes and Tips

Verify the vehicle is a 2000-2003 Chevrolet Impala or a 2004 Chevrolet Impala built to 2/06/04 before ordering. Confirm left-side placement and compare the connector, mounting points, and lamp layout to the original assembly before installation. Because this headlight uses halogen technology, make sure the vehicle’s lighting system matches the original configuration.

Quality Assurance

Dorman reverse-engineers this replacement headlight to follow the stock headlight design on specific vehicles, helping it align with original fit and appearance expectations for the Chevrolet Impala application.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2004ChevroletImpalaLeftTo 2/06/04
2003ChevroletImpalaLeft—
2002ChevroletImpalaLeft—
2001ChevroletImpalaLeft—
2000ChevroletImpalaLeft—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Eagle Eye — GM212-B001LTYC — 20-5772-001221-0086L10303647