NV246 Remanufactured 4WD Transfer Case — 1999–2002 Chevrolet/GMC Light-Duty Trucks & SUVs

When your GM light-duty truck or SUV's transfer case fails, the right replacement is the one built to outlast the original. The US Powertrain Remanufactured NV246 Transfer Case is engineered to address the known shortcomings of the factory unit while restoring full 4WD capability to your 1999–2002 Chevrolet or GMC truck, SUV, or Avalanche. Every unit is remanufactured in the United States to standards that go beyond simple core rebuild — each case is disassembled to bare components, inspected, upgraded where the OE design fell short, and reassembled with premium parts proven to outperform the originals. The NV246 is the factory transfer case in some of the most demanding work and recreational 4WD applications GM produced at the turn of the millennium, and US Powertrain has engineered this remanufactured replacement to handle everything those vehicles were built for. A new BorgWarner drive chain eliminates the stretch and wear that plagues high-mileage original chains. OE-grade Timken and Koyo bearings replace every rotating bearing contact point, ensuring smooth, quiet operation and long service life. Where the factory used weaker magnesium cases in certain positions, US Powertrain upgrades to heavier-duty aluminum to eliminate the cracking and porosity failures that are a known issue in the original design. Every finished unit passes a rigorous three-step spin test process before it leaves the facility, giving you confidence that the unit arriving at your door is ready to install and ready to work. Backed by a 3-year/36,000-mile warranty, this transfer case is a direct replacement for OE part number 24228410.

Engineered for durability and peak performance, this part ensures reliability for your vehicle. Perfect for OEM replacement or upgrade needs

US Powertrain Remanufactured NV246 Transfer Case - Electric Shift, Chain Drive, 4WD - 1999-2002 Chevrolet/GMC Light-Duty Trucks & SUVs

New BorgWarner drive chain installed in every unit — eliminates the chain stretch and wear that causes slipping, noise, and 4WD engagement failure in high-mileage OE units.

Upgraded to heavy-duty aluminum case construction where applicable, replacing the factory magnesium sections prone to cracking and porosity failure for a more durable long-term rebuild.

OE-grade Timken and Koyo bearings used exclusively — the same premium bearing brands specified in original equipment applications, ensuring quiet operation and maximum service life.

100% inspection of all internal components during disassembly — worn, damaged, or out-of-spec parts are replaced, not cleaned and reinstalled, ensuring no hidden failures carry through.

Quality-controlled 3-step spin testing performed on every finished unit before shipment, verifying proper operation under load before the transfer case ever reaches the installer.

Remanufactured in the United States — backed by a 3-year/36,000-mile warranty for confidence in every mile after installation.

WARNING: This product contains chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. For more information: www.p65warnings.ca.gov

1999-2002 Chevrolet Silverado 1500 4WD - Electric Shift
1999-2002 Chevrolet Silverado 2500 4WD - Electric Shift
1999-2002 Chevrolet Tahoe 4WD - Electric Shift
2000-2002 Chevrolet Suburban 1500 4WD - Electric Shift
2001-2002 Chevrolet Silverado 1500 HD 4WD - Electric Shift
2002 Chevrolet Avalanche 1500 4WD - Electric Shift
1999-2002 GMC Sierra 1500 4WD - Electric Shift
1999-2002 GMC Sierra 2500 4WD - Electric Shift
1999-2002 GMC Yukon 4WD - Electric Shift
2000-2002 GMC Yukon XL 1500 4WD - Electric Shift
2001-2002 GMC Sierra 1500 HD 4WD - Electric Shift

Brand: US Powertrain
UPC: 00810190600962
Drive Type: Chain Driven
Grade Type: Regular
Housing Material: Aluminum/ Magnesium
Mounting Hardware Included: NO
Prop 65 - Long Label: This product may contain a chemical known to the state of California to cause cancer or birth defects. www.p65warnings.ca.gov
Prop 65 - Short Label: WARNING: Cancer – www.p65warnings.ca.gov
Prop 65 Y/N: Y
Wiring Harness Included: N
with Electric Shift,

Warranty Time: 3 YR/36,000 Mi

Interchange:

• General Motors: 12572904
• Hollander: 412-00426
• General Motors: 15017942
• General Motors: 15017912
• General Motors: 15017351
• General Motors: 15007093
• General Motors: 12575125
• General Motors: 15037093
• General Motors: 15037093
• General Motors: 15037351
• General Motors: 15039438
• General Motors: 15052506
• General Motors: 15709322
• General Motors: 15769438
• General Motors: 15761465
• General Motors: 15753790

Applications:

• 1999-2002 Chevrolet Silverado 1500 - PartType: Transfer Case
• 1999-2002 Chevrolet Silverado 2500 - PartType: Transfer Case
• 1999-2002 Chevrolet Tahoe - PartType: Transfer Case
• 1999-2002 GMC Sierra 1500 - PartType: Transfer Case
• 1999-2002 GMC Sierra 2500 - PartType: Transfer Case
• 1999-2002 GMC Yukon - PartType: Transfer Case
• 2000-2002 Chevrolet Suburban 1500 - PartType: Transfer Case
• 2000-2002 GMC Yukon XL 1500 - PartType: Transfer Case
• 2001-2002 Chevrolet Silverado 1500 HD - PartType: Transfer Case
• 2001-2002 GMC Sierra 1500 HD - PartType: Transfer Case
• 2002-2002 Chevrolet Avalanche 1500 - PartType: Transfer Case