TYC 11-5185-90 Tail Light Assembly - Right

Right Tail Light Assembly for GMC Sierra

This TYC tail light assembly is a direct-fit exterior lighting replacement for the right side of select GMC Sierra trucks. Built as a complete assembly with bulbs included, it restores rear lighting function and lens visibility for 2004-2007 GMC Sierra applications, including Sierra 1500, Sierra 1500 HD, Sierra 2500 HD, Sierra 3500, and Classic models.

Key Features

• TYC Regular line tail light assembly, part number 11-5185-90
• Right-side rear lamp for Fleetside Pickup applications
• Complete assembly with bulbs included
• Red, clear, and amber lens design
• Halogen bulb type
• Plastic lens and plastic housing construction
• Cross-reference: GMC 19169022 and Partslink GM2801177
• Other side reference: 11-5186-90

Product Details

The TYC 11-5185-90 tail light assembly is built for the right rear position on GMC Sierra trucks with confirmed fitment across 2004-2007 model years. It is listed for Sierra 1500, Sierra 1500 HD, Sierra 2500 HD, Sierra 3500, and 2007 Classic variants, with a specific note for single rear wheel and Fleetside Pickup configurations where applicable. The assembly uses a plastic housing and lens with halogen bulbs and comes as a complete unit for rear lighting service. If you are replacing a damaged or faded GMC Sierra tail lamp, part number 11-5185-90 provides the correct right-side application for the listed vehicles.

Common Uses

• Replacing a cracked or broken right rear tail lamp
• Restoring brake light, turn signal, and rear running light visibility
• Addressing moisture intrusion or lens discoloration
• Repairing rear lighting after collision damage
• Matching the original rear lamp layout on GMC Sierra trucks

Installation Notes

Install on the right rear position only. Verify vehicle year, model, and rear configuration before ordering, especially for single rear wheel and Fleetside Pickup applications. Confirm the opposite-side reference if you are replacing both rear lamps; the left-side counterpart is 11-5186-90. This part is listed for GMC Sierra 1500, Sierra 1500 HD, Sierra 2500 HD, Sierra 3500, and Classic models within the stated fitment range.

Quality Assurance

TYC Regular replacement lighting is cataloged for direct-fit service on the specified GMC Sierra applications. Part number 11-5185-90 cross-references GMC 19169022 and Partslink GM2801177 for the same application.