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Dorman 901-130 4WD Switch
| Brand | Dorman 901-130 |
|---|---|
| Attached Lead Wires | No |
| Mounting Location | Dash |
| Package Contents | 1 Switch |
| Terminal Type | Blade |
| Wiring Harness Included | No Harness Required |
| Fits | Cadillac, Chevrolet, and GMC · 26 vehicles |
OE-style replacement. Matches the original switch's appearance and function on specified applications.
Quality materials. Engineered for reliable performance and durability.
Blade terminals. Uses blade terminals for straightforward electrical connection.
Cross-references Standard Ignition TCA-36, 1S4235 and 15027104 for the same application. See all 5.
Dorman 901-130 4WD Switch for GM Trucks and SUVs
This Dorman 4WD switch is built to match the appearance and function of the original dash switch used on select GM 4x4 applications. It is a direct-fit replacement for vehicles with the NP8 2-speed push-button transfer case, including Chevrolet Tahoe, GMC Yukon, and related K1500/K2500 models.
Key Features
- Direct replacement 4WD switch for dash-mounted control panels
- Matches the original switch appearance and function on specified applications
- Blade terminal design for the factory-style electrical connection
- No attached lead wires and no harness required
- Built from quality materials for dependable operation and durability
- Cross-references Standard Ignition TCA-36 for the same application
Product Details
The Dorman 901-130 is a replacement 4WD switch for GM vehicles equipped with the NP8 2-speed push-button shift transfer case. It is designed for the dash location and restores the factory-style control interface used in 1998-2000 Chevrolet K1500, K1500 Suburban, K2500, K2500 Suburban, Tahoe, 1998-2000 GMC K1500, K1500 Suburban, K2500 Suburban, Yukon, and 1999-2000 Cadillac Escalade applications. If you are searching for a 4WD switch for a 2000 Chevrolet Tahoe or a push-button transfer case switch for a 2000 GMC Yukon, this part number 901-130 is built for those listed configurations.
Common Problems This Part Can Address
- Broken or unresponsive 4WD dash switch
- Intermittent transfer case mode selection
- Worn switch contacts causing unreliable push-button operation
- Damaged factory switch appearance in the dash panel
- Loss of proper control input for NP8 2-speed push-button shift systems
Installation Notes and Tips
Install in the dash location using the factory-style blade terminal connection. Verify the vehicle is equipped with the NP8 2-speed push-button shift transfer case before ordering. Confirm the original switch style and connector layout match the application, since this part does not use attached lead wires and does not require a separate harness. Part number 901-130 is intended for the listed GM fitments only, including Chevrolet Tahoe, GMC Yukon, and Cadillac Escalade models shown above.
Quality Assurance
Dorman engineers this switch to match the original switch’s appearance and function on specified applications, using quality materials for reliable performance and durability.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2000 | Cadillac | Escalade | N/A | — |
| 2000 | Chevrolet | K2500 | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 2000 | Chevrolet | Tahoe | N/A | Toggle Switch Control; w/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case) |
| 2000 | GMC | K2500 | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 2000 | GMC | Yukon | N/A | Toggle Switch Control; w/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case) |
| 1999 | Cadillac | Escalade | N/A | — |
| 1999 | Chevrolet | K1500 | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1999 | Chevrolet | K1500 Suburban | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1999 | Chevrolet | K2500 | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1999 | Chevrolet | K2500 Suburban | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1999 | Chevrolet | Tahoe | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1999 | GMC | K1500 | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1999 | GMC | K1500 Suburban | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1999 | GMC | K2500 | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1999 | GMC | K2500 Suburban | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1999 | GMC | Yukon | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1998 | Chevrolet | K1500 | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1998 | Chevrolet | K1500 Suburban | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1998 | Chevrolet | K2500 | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1998 | Chevrolet | K2500 Suburban | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1998 | Chevrolet | Tahoe | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1998 | GMC | K1500 | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1998 | GMC | K1500 Suburban | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1998 | GMC | K2500 | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1998 | GMC | K2500 Suburban | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
| 1998 | GMC | Yukon | N/A | Fits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case. |
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