TYC 19-5266-00 Fog Light Assembly - Left

Left Fog Light Assembly for GMC Yukon and Sierra

Restore forward visibility with this TYC Regular left fog light assembly, part number 19-5266-00. It is a complete exterior lighting replacement with a clear lens, halogen bulb, and plastic housing and lens construction for direct replacement service on supported GMC trucks and SUVs.

Compatible With 1999-2006 GMC Yukon, Yukon XL 1500, Yukon XL 2500, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, and Sierra 3500 applications on the left side. This part cross-references GMC 10385054 and Partslink GM2592110 for the same application.

TYC Regular Product Line

TYC Regular focuses on direct-fit replacement lighting components for common repair needs. This fog light assembly follows the OE-style layout for the left position and is built as a complete assembly for straightforward replacement on the listed GMC applications.

Key Features

• Part number: 19-5266-00
• Left-side fog light assembly
• Complete assembly with bulb included
• Halogen bulb type
• Clear lens for exterior lighting replacement
• Plastic lens and plastic housing
• Screw-in attachment method
• Cross-references GMC 10385054 and Partslink GM2592110

Detailed Description

This TYC fog light assembly is built for the left side of select GMC Yukon and Sierra models from 1999 through 2006. The unit includes the fog light bulb and uses a halogen bulb type with a clear lens, making it a direct replacement for vehicles that use this exterior lighting configuration. The 19-5266-00 part number is commonly searched for GMC Yukon and GMC Sierra fog light replacement needs, especially when replacing a damaged, cloudy, or non-functioning left fog lamp.

Compatible With 2000-2006 GMC Yukon, left; 2000-2006 GMC Yukon XL 1500, left; 2000-2006 GMC Yukon XL 2500, left; 1999-2002 GMC Sierra 1500, left; 2001-2002 GMC Sierra 1500 HD, left; 1999-2002 GMC Sierra 2500, left; 2001-2002 GMC Sierra 2500 HD, left; and 2001-2002 GMC Sierra 3500, left.

Common Uses

• Replacing a cracked or broken left fog light lens
• Restoring halogen fog lamp output on the driver side
• Correcting moisture intrusion or housing damage
• Replacing a fog light with faded or yellowed optics
• Repairing a non-working exterior fog lamp on GMC Yukon or Sierra models

Installation Notes and Tips

Verify left-side fitment before ordering and match the vehicle year, model, and fog light configuration to the listing. The screw-in attachment method supports direct replacement on the specified applications, and the complete assembly format helps simplify the repair process. Confirm bulb type and connector style against the original unit before installation.

Quality Assurance

TYC Regular replacement lighting components are built for direct-fit service on the listed applications and are identified by OE and aftermarket cross-reference numbers for easier catalog matching. Part number 19-5266-00 is intended for the confirmed GMC Yukon and GMC Sierra fitments shown above.