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Dorman 901-062 4WD SwitchOE Quality 60-Day Returns
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Part #: 901-062

Dorman 901-062 4WD Switch

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⚙️ 48 vehicles fit this part
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🚗Fitment: Cadillac, Chevrolet, and GMC, Escalade, Escalade EXT, Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Suburban 1500, Suburban 2500, Tahoe, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Yukon, Yukon XL 1500, and Yukon XL 2500
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Not what you need? Click here for all 4WD Switch options

Reliable 4WD Switch for Select GM Trucks and SUVs

The Dorman 901-062 4WD switch is designed to provide dependable control for your vehicle's four-wheel drive system. Engineered for dash mounting with blade terminals, this switch requires no attached lead wires or wiring harness, simplifying installation and ensuring a clean fit.

  • Terminal Type: Blade terminals for secure electrical connection
  • No attached lead wires required, streamlining installation
  • Dash mounting location for easy access and integration
  • Includes one switch per package
  • Compatible with multiple Cadillac, Chevrolet, and GMC models

Product Details and Compatibility

This 4WD switch by Dorman is compatible with a range of GM vehicles, including Cadillac Escalade and Escalade EXT, Chevrolet Avalanche 1500 and 2500, Silverado 1500, 1500 HD, 2500, and 2500 HD, Suburban 1500 and 2500, Tahoe, as well as GMC Sierra 1500, 1500 HD, 2500, 2500 HD, Yukon, Yukon XL 1500, and Yukon XL 2500. The blade terminal design ensures a reliable electrical connection, while the dash mounting location allows for convenient operation. The absence of attached lead wires and wiring harness means this switch can be integrated with existing vehicle wiring without additional components.

Common Applications and Problem Resolution

  • Restores proper function to 4WD engagement systems
  • Replaces faulty or worn 4WD dash switches causing intermittent operation
  • Addresses issues with 4WD indicator lights not activating
  • Solves problems related to unresponsive or stuck 4WD controls
  • Improves driver control over four-wheel drive system in compatible GM trucks and SUVs

Installation Notes and Tips

Installation of the Dorman 901-062 4WD switch requires no additional lead wires or wiring harness, as it connects directly via blade terminals. Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical shorts. The dash mounting location allows for straightforward replacement of the original switch. Verify compatibility with your specific make and model before installation to ensure proper fit and function.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 901-062 4WD switch undergoes quality control testing to ensure consistent operation. Please refer to Dorman's warranty policy for coverage details on this part.

BrandDorman
Part Number901-062
Attached Lead WiresNo Lead Wires Required
Mounting LocationDash
Package Contents1 Switch
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 48 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2002CadillacEscaladeN/AFits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case.
2002CadillacEscalade EXTN/AFits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case.
2002CadillacEscalade EXTN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002ChevroletAvalanche 1500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002ChevroletAvalanche 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002ChevroletSilverado 1500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002ChevroletSilverado 1500 HDN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002ChevroletSilverado 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002ChevroletSilverado 2500 HDN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002ChevroletSuburban 1500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002ChevroletSuburban 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002ChevroletTahoeN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002GMCSierra 1500N/AFits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case.
2002GMCSierra 1500DenaliN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002GMCSierra 1500 HDN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002GMCSierra 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002GMCSierra 2500 HDN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002GMCYukonN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002GMCYukon XL 1500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2002GMCYukon XL 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001ChevroletSilverado 1500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001ChevroletSilverado 1500 HDN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001ChevroletSilverado 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001ChevroletSilverado 2500 HDN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001ChevroletSuburban 1500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001ChevroletSuburban 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001ChevroletTahoeN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001GMCSierra 1500N/AFits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case.
2001GMCSierra 1500 HDN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001GMCSierra 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001GMCSierra 2500 HDN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001GMCYukonN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001GMCYukon XL 1500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2001GMCYukon XL 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2000ChevroletSilverado 1500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2000ChevroletSilverado 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2000ChevroletSuburban 1500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2000ChevroletSuburban 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2000ChevroletTahoeN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2000GMCSierra 1500N/AFits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case.
2000GMCSierra 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2000GMCYukonN/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2000GMCYukon XL 1500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
2000GMCYukon XL 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
1999ChevroletSilverado 1500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
1999ChevroletSilverado 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control
1999GMCSierra 1500N/AFits vehicles with RPO Code NP8 for 2 Speed Push Button Shift Transfer Case.
1999GMCSierra 2500N/Aw/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case); w/Push Button Control

* 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:

157093271S4234901062FWD34SK901062SW4506TCA-13

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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