TYC 11-6542-00 Tail Light Assembly - Left Outer

Left Outer Tail Light for GMC Terrain

This TYC tail light assembly is a direct-fit exterior lighting replacement for the left outer position on 2010-2017 GMC Terrain models. It includes the lens, housing, and bulbs needed for a complete assembly, with a red lens and halogen bulb type for OE-style rear lighting service.

TYC Regular parts are built for straightforward replacement applications, and this 11-6542-00 tail light assembly follows the original left outer body-mounted layout for the GMC Terrain. It is a practical choice when restoring rear visibility, signal function, and the factory appearance of the vehicle.

Key Features

• Part number: 11-6542-00
• Fits 2010-2017 GMC Terrain, left outer
• Complete assembly with bulbs included
• Red lens color
• Halogen bulb type
• Body-mounted exterior lighting replacement
• Cross-reference: GM 23389933
• Cross-reference: Partslink GM2804105

Product Details

This tail light assembly is made for the left outer rear position on the GMC Terrain and is intended for vehicles with the lamp mounted on the body. The complete assembly format simplifies replacement of a damaged, faded, or non-functioning tail lamp while maintaining the correct exterior lighting layout. The 11-6542-00 part number is useful when matching the correct side and configuration for 2010-2017 GMC Terrain applications.

TYC Regular identifies the product line within TYC’s replacement lighting range, focused on OE-style fitment and application-specific coverage. For shoppers searching for a GMC Terrain left outer tail light assembly or a 2010-2017 GMC Terrain rear lamp replacement, this unit provides the specified fitment and component configuration.

Common Reasons for Replacement

• Cracked or broken tail light lens
• Dim, failed, or intermittent rear lighting
• Water intrusion or housing damage
• Restoring the left outer rear lamp after collision repair
• Replacing a faded or worn exterior light assembly

Installation Notes

Verify the left outer, body-mounted position before installation and compare the connector and lamp layout to the original unit. Confirm the vehicle is a 2010-2017 GMC Terrain and match the opposite-side reference 11-6541-00 when checking side-specific fitment. Test all lighting functions after installation to confirm proper operation.

Quality Assurance

This TYC replacement tail light assembly is built for the listed vehicle application and cross-references OE and Partslink numbers for identification accuracy. Use the part number 11-6542-00 to confirm the correct left outer assembly for your GMC Terrain.