TYC 20-6746-00-9 Headlight Assembly - Left

Left Headlight Assembly for Impala and Monte Carlo

This TYC CAPA Certified left headlight assembly is built for direct replacement on select Chevrolet applications. It includes halogen bulbs and arrives as a complete assembly for a straightforward exterior lighting repair.

Key Features

• TYC CAPA Certified headlight assembly
• Left side exterior lighting replacement
• Complete assembly with bulbs included
• Halogen high beam and low beam bulbs included
• Plastic lens and plastic housing
• SAE/DOT compliant
• Cross-reference: Chevrolet 25958359
• Cross-reference: Partslink GM2502261

Detailed Description

TYC part number 20-6746-00-9 is a CAPA Certified headlight assembly for Chevrolet Impala, Chevrolet Impala Limited, and Chevrolet Monte Carlo models listed below. It is configured for the left side and includes the complete assembly with both high beam and low beam halogen bulbs installed. The plastic lens and housing provide a direct-fit exterior lighting solution for replacing a damaged, cloudy, or non-functioning headlamp. This part number, 20-6746-00-9, is also a practical OE-style replacement for drivers seeking a compliant lighting assembly for Chevrolet Impala and Monte Carlo applications.

Compatible Vehicles

• Fits 2014-2016 Chevrolet Impala Limited, left; Components Included: Complete Assembly; Other Side: 20-6745-00-9; CAPA Certified
• Fits 2006-2013 Chevrolet Impala, left; Components Included: Complete Assembly; Other Side: 20-6745-00-9; CAPA Certified
• Fits 2006-2007 Chevrolet Monte Carlo, left; Components Included: Complete Assembly; Other Side: 20-6745-00-9; CAPA Certified

Common Repair Uses

• Restores a broken or cracked left headlight assembly
• Replaces a dim or failed halogen headlamp
• Addresses lens haze, moisture intrusion, or housing damage
• Supports proper forward lighting on Chevrolet Impala and Monte Carlo models
• Replaces an OE-style unit with the correct left-side fitment

Installation Notes and Tips

Verify the vehicle year, model, and left-side application before installation. Compare the connector, mounting points, and lamp layout to the original assembly, and confirm the opposite-side reference 20-6745-00-9 when matching the pair. Because this assembly includes halogen bulbs, confirm the vehicle is equipped for halogen lighting before installation. Professional installation is recommended for proper aiming and secure fitment.

Quality Assurance

TYC CAPA Certified lighting components are built to meet recognized fitment and compliance standards. This headlight assembly is SAE/DOT compliant for road use where applicable.