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TYC 12-5255-01 Turn Signal / Parking / Side Marker Light - Right
Reliable Turn Signal and Side Marker Light for GMC Vehicles
The TYC Regular 12-5255-01 turn signal, parking, and side marker light is designed specifically for select GMC models, including the Sierra 1500, Sierra 1500 Classic, Yukon, and Yukon XL 1500. This right-side replacement part offers durable construction and precise fitment to maintain your vehicle's exterior lighting performance.
- Compatible with GMC Sierra 1500, Sierra 1500 Classic, Yukon, and Yukon XL 1500
- Right side turn signal, parking, and side marker light assembly
- Lens colors: amber and clear for proper signaling and visibility
- Durable plastic lens and housing materials
- Screw-in attachment method for secure installation
- Halogen bulb type (bulbs not included)
- Includes lens and housing components
- Part number 12-5255-01, designed for Denali model
About the TYC Regular Product Line
The TYC Regular product line offers dependable exterior lighting solutions that meet OEM specifications for fit and function. This line focuses on providing quality replacement parts such as turn signals and side marker lights that are engineered to match the original equipment in appearance and performance. The 12-5255-01 part is part of this line, ensuring compatibility and reliable operation for your GMC vehicle.
Product Details and Specifications
This turn signal and side marker light assembly features a plastic lens and housing, designed to withstand typical road conditions while maintaining clarity and durability. The lens incorporates amber and clear colors to meet signaling requirements. The assembly uses halogen bulbs, which are not included, allowing you to select the appropriate bulb type for your vehicle. Installation is straightforward with a screw-in attachment method, and the part includes the lens and housing components but does not come with hardware or bulbs.
Common Applications and Problem Solving
- Replacement for cracked or damaged right side turn signal or side marker light
- Restores proper signaling function on GMC Sierra 1500 and Yukon models
- Improves vehicle visibility and safety during turns and parking
- Addresses issues with faded or discolored lenses affecting light output
- Ensures compliance with vehicle lighting regulations
Installation Notes and Tips
Installation requires removing the existing turn signal and side marker light assembly by unscrewing the mounting screws. Since bulbs are not included, ensure you have compatible halogen bulbs ready for installation. Handle the plastic lens carefully to avoid scratches or damage during installation. This part is designed for the right side of the vehicle and is compatible with the Denali model variant. Refer to your vehicle’s service manual for detailed instructions.
Quality Assurance and Warranty
TYC parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 12-5255-01 turn signal and side marker light assembly undergoes quality checks to ensure durability and reliable performance. While specific warranty details are not provided here, TYC typically offers limited warranties on their replacement lighting products. Verify warranty terms with the product documentation or supplier.
| Brand | TYC |
| Part Number | 12-5255-01 |
| Position | TYC Regular, Right |
| Attachment Method | Screw-In |
| Bulb Type | Halogen |
| Bulbs Included | No |
| Components Included | Lens and Housing |
| Daytime Running Light Bulb Included | No |
| Daytime Running Light Bulb Type | Halogen |
| Front Side Marker Light Bulb Included | No |
| Front Side Marker Light Bulb Type | Halogen |
| Front Signal Light Bulb Included | No |
| Front Signal Light Bulb Type | Halogen |
| Hardware Included | No |
| Housing Material | Plastic |
| Lens Color | Amber, Clear |
| Lens Material | Plastic |
| Other Side | 12-5256-01 |
| Position | Right |
| Remarks | Denali Model |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | GMC | Sierra 1500 Classic | Denali | Crew Cab Pickup | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2006 | GMC | Sierra 1500 | Denali | Crew Cab Pickup | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2006 | GMC | Yukon | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2006 | GMC | Yukon XL 1500 | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2005 | GMC | Sierra 1500 | Denali | Crew Cab Pickup | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2005 | GMC | Yukon | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2005 | GMC | Yukon XL 1500 | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2004 | GMC | Sierra 1500 | Denali | Extended Cab Pickup | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2004 | GMC | Yukon | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2004 | GMC | Yukon XL 1500 | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2003 | GMC | Sierra 1500 | Denali | Extended Cab Pickup | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2003 | GMC | Yukon | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2003 | GMC | Yukon XL 1500 | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2002 | GMC | Sierra 1500 | Denali | Extended Cab Pickup | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2002 | GMC | Yukon | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2002 | GMC | Yukon XL 1500 | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2001 | GMC | Sierra 1500 | C3 | Extended Cab Pickup | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2001 | GMC | Yukon | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2001 | GMC | Yukon XL 1500 | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
| 2000 | GMC | Yukon | Denali | Sport Utility | Right | Denali Model; Components Included: Lens and Housing; Other Side: 12-5256-01; TYC Regular |
* 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.