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TYC 12-5256-01 Turn Signal / Parking / Side Marker Light - Left
| Brand | TYC 12-5256-01 |
|---|---|
| Position | Left |
| 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 | 12-5255-01 |
| Remarks | Denali Model |
| Product line | TYC Regular |
| Fits | GMC · 20 vehicles |
Screw-in design. Simplifies installation with a secure attachment method.
Lens and housing. Both components are included for a complete light assembly.
Halogen bulb type. Uses a common lighting setup with amber and clear lens colors.
Cross-references GMC 15199554 and Partslink GM2520182 for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Left Turn Signal Light for GMC Denali Models
This TYC Regular left turn signal / parking / side marker light is built for GMC Denali applications that need a direct exterior lighting replacement. Part number 12-5256-01 includes the lens and housing in amber and clear plastic construction for a clean OE-style appearance.
Compatible with 2000-2006 GMC Yukon, 2001-2006 GMC Sierra 1500, 2001-2006 GMC Yukon XL 1500, and 2007 GMC Sierra 1500 Classic in the left position, this assembly is a practical replacement for damaged or faded front lighting components. The TYC 12-5256-01 is also referenced by GMC 15199554 and Partslink GM2520182.
TYC Regular Product Line Details
TYC Regular focuses on direct-fit replacement lighting components for common repair needs. This left-side assembly follows the original equipment style for Denali model applications and uses a screw-in attachment method with plastic lens and housing construction.
Key Features
- Part number: 12-5256-01
- Position: left
- Lens color: amber and clear
- Bulb type: halogen
- Lens material: plastic
- Housing material: plastic
- Components included: lens and housing
- Attachment method: screw-in
- Designed for Denali model applications
Application Details
Fits 2007 GMC Sierra 1500 Classic, left. Fits 2001-2006 GMC Sierra 1500, left. Fits 2000-2006 GMC Yukon, left. Fits 2001-2006 GMC Yukon XL 1500, left.
What This Part Helps Address
- Cracked or broken left front signal lens
- Clouded or discolored exterior lighting on Denali models
- Damaged parking or side marker light housing
- Loss of proper front lighting appearance after impact or wear
- Need for a direct replacement for part number 12-5256-01
Installation Notes and Tips
Verify the vehicle is a Denali model before ordering. This assembly uses a screw-in attachment method and does not include bulbs or hardware, so transfer or source the required halogen bulbs separately. Confirm left-side placement and compare the existing unit to the part number 12-5256-01 before installation.
Quality Assurance
TYC Regular replacement lighting components are built for direct-fit service on listed applications. This part cross-references GMC 15199554 and Partslink GM2520182 for the same application.
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | GMC | Sierra 1500 Classic | Denali | Crew Cab Pickup | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2006 | GMC | Sierra 1500 | Denali | Crew Cab Pickup | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2006 | GMC | Yukon | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2006 | GMC | Yukon XL 1500 | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2005 | GMC | Sierra 1500 | Denali | Crew Cab Pickup | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2005 | GMC | Yukon | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2005 | GMC | Yukon XL 1500 | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2004 | GMC | Sierra 1500 | Denali | Extended Cab Pickup | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2004 | GMC | Yukon | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2004 | GMC | Yukon XL 1500 | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2003 | GMC | Sierra 1500 | Denali | Extended Cab Pickup | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2003 | GMC | Yukon | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2003 | GMC | Yukon XL 1500 | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2002 | GMC | Sierra 1500 | Denali | Extended Cab Pickup | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2002 | GMC | Yukon | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2002 | GMC | Yukon XL 1500 | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2001 | GMC | Sierra 1500 | C3 | Extended Cab Pickup | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2001 | GMC | Yukon | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2001 | GMC | Yukon XL 1500 | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
| 2000 | GMC | Yukon | Denali | Sport Utility | Left | Denali Model; Components Included: Lens and Housing; Other Side: 12-5255-01; TYC Regular |
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