OE Quality
60-Day Returns

Dorman 1611135 Tail Light Assembly - Left
Reliable Tail Light Assembly for GMC Envoy and Envoy XL
The Dorman 1611135 tail light assembly is designed to restore proper exterior lighting on your GMC Envoy or Envoy XL. This street-legal replacement part includes halogen bulbs and features durable plastic construction for both the lens and housing.
- Compatible with GMC Envoy and Envoy XL models
- Includes 3 halogen bulbs for immediate installation
- Red and amber plastic lens for clear signaling
- Durable plastic housing designed for long-lasting use
- Operates on standard 12-volt electrical systems
- Street legal and compliant with lighting regulations
- Mounting hardware not included
Product Details and Specifications
The Dorman tail light assembly part number 1611135 is engineered to meet OEM standards for fit and function on GMC Envoy and Envoy XL vehicles. The assembly includes three halogen bulbs pre-installed, providing reliable illumination for brake, turn signal, and tail light functions. The lens combines red and amber colors molded in durable plastic, ensuring visibility and compliance with road safety requirements. The housing is also constructed from plastic, offering resistance to corrosion and environmental wear. This tail light assembly operates on a 12-volt system, matching the electrical specifications of your vehicle.
Common Applications and Problem Resolution
- Replacement for cracked or broken tail light lenses
- Fixes non-functioning or dim tail light bulbs
- Restores proper signaling for brake and turn lights
- Addresses water intrusion issues due to damaged housing
- Ensures compliance with street-legal lighting standards
Installation Notes and Tips
Installation of the Dorman 1611135 tail light assembly is straightforward but requires removal of the old assembly. Note that mounting hardware is not included, so retain original screws or purchase compatible fasteners. The included halogen bulbs come pre-installed, reducing installation time. Ensure electrical connectors are clean and secure before finalizing installation. Verify all light functions operate correctly after installation to maintain safety and compliance.
Quality Assurance and Warranty Information
Dorman tail light assemblies are manufactured to meet or exceed industry standards for durability and performance. This product is street legal and designed for reliable operation on GMC Envoy and Envoy XL models. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or contact the manufacturer for exact warranty terms related to part number 1611135.
| Brand | Dorman |
| Part Number | 1611135 |
| Bulb Quantity | 3 |
| Bulb Technology | Halogen |
| Bulbs Included | Yes |
| Housing Material | Plastic |
| Lens Color | Red/Amber |
| Lens Material | Plastic |
| Mounting Hardware Included | No |
| Package Contents | 1 Tail Light |
| Street Legal | Yes |
| Voltage | 12V |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2005 | GMC | Envoy | SLT | Left | wo/Connector Plate |
| 2005 | GMC | Envoy | SLE | Left | wo/Connector Plate |
| 2005 | GMC | Envoy | Denali | Left | wo/Connector Plate |
| 2005 | GMC | Envoy XL | SLT | Left | wo/Connector Plate |
| 2005 | GMC | Envoy XL | SLE | Left | wo/Connector Plate |
| 2005 | GMC | Envoy XL | Denali | Left | wo/Connector Plate |
| 2004 | GMC | Envoy | SLT | Left | wo/Connector Plate |
| 2004 | GMC | Envoy | SLE | Left | wo/Connector Plate |
| 2004 | GMC | Envoy XL | SLT | Left | wo/Connector Plate |
| 2004 | GMC | Envoy XL | SLE | Left | wo/Connector Plate |
| 2003 | GMC | Envoy | SLT | Left | wo/Connector Plate |
| 2003 | GMC | Envoy | SLE | Left | wo/Connector Plate |
| 2003 | GMC | Envoy XL | SLT | Left | wo/Connector Plate |
| 2003 | GMC | Envoy XL | SLE | Left | wo/Connector Plate |
| 2002 | GMC | Envoy | SLT | Left | wo/Connector Plate |
| 2002 | GMC | Envoy | SLE | Left | wo/Connector Plate |
| 2002 | GMC | Envoy XL | SLT | Left | wo/Connector Plate |
| 2002 | GMC | Envoy XL | SLE | Left | wo/Connector Plate |
* 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.