Depo 335-1937L-AS Tail Light Assembly - Left

Left Tail Light Assembly for GMC Yukon

This Depo tail light assembly is a direct-fit exterior lighting replacement for the left side of select GMC Yukon and Yukon XL 1500 models. It is built for 2007-2014 GMC Yukon and 2007-2011 GMC Yukon XL 1500 applications, with OE reference 25975977 and cross-reference GM2800215.

• Brand: Depo
• Part number: 335-1937L-AS
• Tail light assembly for the left side
• Fits 2007-2014 GMC Yukon, left
• Fits 2007-2011 GMC Yukon XL 1500, left
• OE reference: 25975977
• Cross-reference: GM2800215

Detailed Fitment and Function

Depo 335-1937L-AS is a left tail light assembly for GMC Yukon and GMC Yukon XL 1500 vehicles in the listed model years. Use it when the original rear lamp housing is cracked, faded, water-damaged, or no longer provides proper rear lighting performance. The part number 335-1937L-AS helps confirm the correct left-side application for these GMC full-size SUVs.

Common Issues This Part Can Address

• Broken or cracked left rear lamp lens
• Moisture intrusion in the tail light housing
• Dim, intermittent, or non-functioning rear lighting
• Faded or damaged exterior lighting appearance
• Failed inspection due to rear lamp condition

Installation Notes and Tips

Verify the vehicle year, model, and left-side position before ordering. Compare the OE number 25975977 and the GM2800215 reference to the original assembly for confirmation. Check bulb sockets, connectors, and surrounding body mounting points during replacement to ensure proper fit and operation.

Quality Assurance

Depo manufactures replacement lighting components for vehicle-specific applications. This tail light assembly is identified by part number 335-1937L-AS for accurate catalog matching and fitment verification.