TYC 11-1283-01 Tail Light Assembly - Left

Left Tail Light Assembly for Classic GM Trucks and SUVs

This TYC tail light assembly is a direct replacement for the left rear lamp on a wide range of classic Chevrolet and GMC trucks and SUVs. Built with a red and clear lens, plastic housing, and screw-in attachment method, TYC 11-1283-01 restores rear lighting function on compatible applications without chrome trim.

Key Features

• Left tail light assembly for exterior rear lighting repair
• Red and clear lens with plastic lens and housing construction
• Halogen bulb type design; bulbs are not included
• Lens and housing included; hardware is not included
• OE-style replacement for vehicles that use a screw-in mounting design
• Cross-reference part numbers include GM 5965775 and Partslink GM2800121

Product Details

TYC Regular 11-1283-01 is a left tail light assembly engineered for classic Chevrolet Blazer, GMC Jimmy, and related C/K and R/V series trucks and Suburban models. The assembly uses a red and clear lens with a plastic housing and is specified for vehicles without chrome trim. TYC 11-1283-01 is listed as the left-side lamp, with the matching right-side unit identified as 11-1282-01.

Compatible fitment includes Fits 1987-1991 Chevrolet Blazer, left; Fits 1973-1974 Chevrolet Blazer, left; Fits 1989-1991 Chevrolet R1500 Suburban, left; Fits 1989-1991 Chevrolet R2500 Suburban, left; Fits 1989-1991 Chevrolet R3500, left; Fits 1989-1991 Chevrolet V1500 Suburban, left; Fits 1989-1991 Chevrolet V2500 Suburban, left; Fits 1989-1991 Chevrolet V3500, left; and Fits 1973-1991 GMC Jimmy, left. This part number also covers additional Chevrolet and GMC C/K, K, R, and V series applications listed in the fitment data.

Common Repair Uses

• Cracked or faded left rear tail lamp lens
• Broken housing from rear-end impact or road debris
• Water intrusion caused by aged lamp seals or damaged plastic
• Dim or non-functioning rear lighting on older GM trucks and SUVs
• Restoration work on classic Chevrolet Blazer, GMC Jimmy, and Suburban models

Installation Notes

Verify the vehicle is equipped for the left-side lamp and matches the no-chrome-trim configuration before installation. Transfer or source bulbs separately, since bulbs are not included. Confirm the screw-in mounting points, inspect the connector and bulb sockets, and compare the assembly to the existing lamp before final fitment. For best results, replace the opposite side when both lenses show similar aging.

Quality Assurance

TYC Regular replacement lighting is built as an OE-style service part for direct-fit repair on listed applications. Part number 11-1283-01 is cataloged against OEM references and Partslink GM2800121 for application matching.