TYC 11-5939-00 Tail Light Assembly - Right

Right Rear Tail Light for Cadillac DeVille

This TYC tail light assembly is a direct-fit exterior lighting replacement for the right side of 2000-2005 Cadillac DeVille models. It includes the bulbs and arrives as a complete assembly, making it a practical solution for restoring rear lighting function and lens appearance.

Key Features

• Part number: 11-5939-00
• Fits 2000-2005 Cadillac DeVille, right
• Complete tail light assembly
• Bulbs included
• LED bulb type
• Red lens color
• Plastic lens and housing construction
• Other side reference: 11-5940-00

Product Details

TYC Regular 11-5939-00 is built for the right-side rear lighting position on Cadillac DeVille vehicles from 2000 through 2005. The assembly uses a red plastic lens and plastic housing with LED bulb type and included bulbs, providing a ready-to-install replacement for a damaged, faded, or non-functioning tail lamp. This part also cross-references Cadillac OE number 25749114 and Partslink GM2801181 for the same application. For shoppers searching for a 2000-2005 Cadillac DeVille right tail light assembly or TYC 11-5939-00 replacement, this unit matches the listed fitment and configuration.

Common Problems This Part Can Address

• Cracked or broken rear lamp lens
• Dim, failed, or intermittent tail light output
• Water intrusion from a damaged housing
• Faded or discolored exterior lighting appearance
• Need for a direct replacement after collision damage

Installation Notes and Tips

Verify the right-side position before installation and compare the connector, lens shape, and mounting points to the original unit. Confirm fitment on 2000-2005 Cadillac DeVille models before ordering, and inspect the surrounding wiring and seals during replacement. The assembly is listed as a complete unit with bulbs included, so no separate bulb selection is required for the stated configuration.

Quality Assurance

TYC Regular replacement lighting is built to match the listed application details for the Cadillac DeVille. Part number 11-5939-00 is cataloged for direct replacement use on the specified vehicle fitment.