1999-2002 Silverado Sierra Tahoe Yukon TCCM Transfer Case Module 15749703

Genuine OEM GM Transfer Case Shift Control Module (TCCM) | Part Number: 15749703

Factory transfer case control module responsible for controlling electronic 4WD shifting functions on vehicles equipped with the NP8 AutoTrac transfer case.

Module may require programming to your vehicle.

Condition Note:

• Used condition with normal wear from use
• Sold as-is

Module Details:

• OEM GM Transfer Case Control Module (TCCM)
• Controls 2HI, Auto 4WD, 4HI, and 4LO functions
• Designed for NP8 AutoTrac transfer case systems
• Typically mounted behind the lower driver's side dash

Common Issues Resolved:

• Service 4WD warning message
• Transfer case not shifting properly
• 4WD selector switch lights not functioning
• Unexpected transfer case mode changes

Vehicle Fitment:

1999–2002 Chevrolet Silverado
1999–2002 GMC Sierra
2000–2002 Chevrolet Tahoe / Suburban
2000–2002 GMC Yukon / Yukon XL
2002 Chevrolet Avalanche
May fit other vehicles with matching part number.

Please match your original part number and transfer case option to ensure exact fitment.

Shipping:
Ships from Edmonton, Alberta. Carefully packaged with padding and tracking included.

My Dad's Truck Parts | Edmonton, AB | GMT800 Specialists