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Depo 335-1934L-AS Tail Light Assembly - Left
Overview of Depo Tail Light Assembly 335-1934L-AS
The Depo 335-1934L-AS tail light assembly is designed specifically for GMC Sierra 1500, Sierra 2500 HD, and Sierra 3500 HD models. This exterior lighting component ensures proper rear illumination and signaling, maintaining vehicle safety and compliance with road regulations.
- Direct replacement tail light assembly for GMC Sierra 1500, 2500 HD, and 3500 HD
- Durable construction suitable for exterior lighting applications
- Compatible with original equipment mounting points and wiring harnesses
- Part number 335-1934L-AS ensures precise fitment and function
- Meets or exceeds OEM standards for lighting performance
Detailed Product Description
The Depo 335-1934L-AS tail light assembly is engineered to match the specifications of the original equipment on GMC Sierra 1500, Sierra 2500 HD, and Sierra 3500 HD trucks. This tail light assembly provides reliable rear lighting, including brake, turn signal, and parking light functions. Manufactured with quality materials, it offers resistance to weather and road conditions, ensuring long-term durability. The assembly is designed for straightforward installation, aligning with factory mounting points and electrical connectors to maintain the vehicle's original lighting performance.
Common Applications and Problem Resolution
- Replacement for cracked or broken tail light lenses
- Restores proper brake and turn signal visibility
- Fixes electrical issues caused by damaged tail light assemblies
- Improves vehicle safety by ensuring rear lighting compliance
- Addresses water intrusion or fogging inside the tail light housing
Installation Notes and Tips
- Verify compatibility with GMC Sierra 1500, 2500 HD, or 3500 HD before installation
- Disconnect the vehicle battery prior to installation to prevent electrical shorts
- Use appropriate tools to remove the old tail light assembly carefully
- Ensure all wiring connectors are securely attached to the new assembly
- Test all lighting functions after installation to confirm proper operation
Quality Assurance and Warranty
Depo tail light assemblies, including part number 335-1934L-AS, are manufactured to meet or exceed OEM quality standards. Each unit undergoes rigorous testing to ensure durability and reliable performance under typical driving conditions. While specific warranty terms may vary, Depo products generally include a limited warranty against defects in materials and workmanship, providing confidence in the product's longevity and function.
This part fits 35 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2013 | GMC | Sierra 1500 | SL | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2013 | GMC | Sierra 1500 | SLT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2013 | GMC | Sierra 1500 | WT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2013 | GMC | Sierra 1500 | SLE | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2012 | GMC | Sierra 1500 | SL | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2012 | GMC | Sierra 1500 | SLT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2012 | GMC | Sierra 1500 | WT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2012 | GMC | Sierra 1500 | SLE | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2011 | GMC | Sierra 1500 | SL | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2011 | GMC | Sierra 1500 | SLT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2011 | GMC | Sierra 1500 | WT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2011 | GMC | Sierra 1500 | SLE | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2010 | GMC | Sierra 1500 | SL | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2010 | GMC | Sierra 1500 | SLT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2010 | GMC | Sierra 1500 | WT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2010 | GMC | Sierra 1500 | SLE | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2010 | GMC | Sierra 2500 HD | Left | 1st Design; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 | |
| 2010 | GMC | Sierra 3500 HD | Left | 1st Design; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 | |
| 2009 | GMC | Sierra 1500 | SL | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2009 | GMC | Sierra 1500 | SLT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2009 | GMC | Sierra 1500 | WT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2009 | GMC | Sierra 1500 | SLE | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2009 | GMC | Sierra 2500 HD | Left | 1st Design; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 | |
| 2009 | GMC | Sierra 3500 HD | Left | 1st Design; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 | |
| 2008 | GMC | Sierra 1500 | SL | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2008 | GMC | Sierra 1500 | SLT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2008 | GMC | Sierra 1500 | WT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2008 | GMC | Sierra 1500 | SLE | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2008 | GMC | Sierra 2500 HD | Left | 1st Design; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 | |
| 2008 | GMC | Sierra 3500 HD | Left | 1st Design; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 | |
| 2007 | GMC | Sierra 1500 | SLT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2007 | GMC | Sierra 1500 | WT | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2007 | GMC | Sierra 1500 | SLE | Left | 1st Design; 1st Design; OEM: 25958484; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
| 2007 | GMC | Sierra 2500 HD | Left | 1st Design; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 | |
| 2007 | GMC | Sierra 3500 HD | Left | 1st Design; GM2800208; 1st Design; OEM: 25958484; OEM: 25958484 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.