Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

This new electric push button 4x4 dash mounted switch is a high quality, aftermarket replacement part.

If defective, your truck may not shift into 4WD. Why search through junk yards hoping to find a used 4x4 switch when you can have it brand new! Replace that defective 4 Wheel Drive switch now.

Specifications:

  • Replaces dealer part numbers: 15063844, 19168768
  • Three selection dash control (2HI, 4HI, 4LO)
  • Dash mounted
  • Small Connector has 4 pins
  • Large Connector has 8 pins
  • Direct replacement
  • Built to strict quality control standards
  • Fits models with Electric Shift Transfer Case
  • Fits 4 wheel drive trucks that do NOT have Auto 4WD

Note: There were multiple switches used on these models with different styles of connectors.  If you have any questions about this fitting your application, please call your local GM dealer with the above part numbers.

This GM electric 4x4 switch has good cost savings over a dealer unit.

Item Condition: New

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Four-Wheel Drive Switch (0:43)
    • Put the truck into first gear
    • Pry off the dashboard panel
    • Pry out the switch with two flat blade screwdrivers
    • Remove the two wiring harnesses
  2. step : Installing the Four-Wheel Drive Switch (1:22)
    • Insert the two wiring harnesses
    • Push in the switch into place
    • Put the truck into first gear
    • Push in the dash panel

Tools needed for replacement:

    Screwdrivers & Related

  • Flat Blade Screwdriver

There are no reviews for this item.
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
No questions have been asked about this item.
Year Make Model Description
2002Chevy Avalanche 2500 Chevy Avalanche 2500 Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
2001-2002Chevy Silverado 1500 HD Chevy Silverado 1500 HD Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
2001-2002Chevy Silverado 2500 Chevy Silverado 2500 Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
2001-2002Chevy Silverado 2500 HD Chevy Silverado 2500 HD Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
2001-2002Chevy Silverado 3500 Chevy Silverado 3500 Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
2001-2002Chevy Suburban 2500 Chevy Suburban 2500 Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
2001GMC Sierra 1500 GMC Sierra 1500 C3 Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
2001-2002GMC Sierra 1500 HD GMC Sierra 1500 HD Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
2001-2002GMC Sierra 2500 GMC Sierra 2500 Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
2001-2002GMC Sierra 2500 HD GMC Sierra 2500 HD Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
2001-2002GMC Sierra 3500 GMC Sierra 3500 Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
2001-2002GMC Yukon XL 2500 GMC Yukon XL 2500 Dash Mounted Four Wheel Drive Switch for Models with Manual 4 Wheel Drive 4 Way 4 Pin Connector Dorman 901-063
Only 4 left in stock
Part #: 1AFWM00035


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Dorman
Brand #: 901-063

How-to Video:

(02:08 min)