Depo 332-1181L-AS Headlight Assembly - Left

Left Headlight Assembly for GMC Trucks and SUVs

Depo 332-1181L-AS is a left headlight assembly for select GMC full-size trucks and SUVs. It is a direct-fit exterior lighting replacement for vehicles that use the composite headlamp design and OE reference 15850351.

• Left headlight assembly for exterior lighting repair
• Fits 1999-2006 GMC Sierra 1500, left
• Fits 2000-2006 GMC Yukon, left
• Fits 2000-2006 GMC Yukon XL 1500, left
• Fits 2007 GMC Sierra 1500 Classic, left
• Composite headlamp application with OE cross-reference 15850351 and GM2502188

Detailed Product Information

This Depo headlight assembly, part number 332-1181L-AS, is built for the left side on GMC Sierra 1500, GMC Yukon, and GMC Yukon XL 1500 applications listed above. It matches the composite-style headlamp configuration used on these vehicles and references OE number 15850351 for application matching. For buyers searching for a GMC Sierra 1500 left headlight assembly or a 2000-2006 GMC Yukon left headlamp replacement, this part number provides a focused fitment match.

Common Repair Uses

• Restores a damaged or cracked left headlight housing
• Replaces a cloudy or worn exterior lamp assembly
• Addresses lighting issues caused by housing damage or moisture intrusion
• Supports repair after front-end body damage

Installation Notes and Tips

Verify the vehicle’s left-side composite headlamp configuration before ordering. Confirm the OE reference 15850351 and compare the existing lamp shape, mounting points, and connector layout to the original unit. This part number, 332-1181L-AS, is listed for the left position only and should be matched to the exact year, make, and model shown in the fitment data.

Quality Assurance

Depo manufactures replacement lighting components for automotive repair applications. This part cross-references GM OE 15850351 and GM2502188 for the same application.