MP1222LD Remanufactured 4WD Transfer Case — Chain Drive, Offset Output, Non-Electric Shift | 2007–2013 Chevy Silverado 1500 & GMC Sierra 1500

When your Silverado 1500 or Sierra 1500's four-wheel drive system fails, you need a transfer case replacement that meets the same standards as the original — and US Powertrain delivers exactly that. Part number 412.141-2 is a professionally remanufactured MP1222LD transfer case engineered to restore full 4WD capability to 2007–2013 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks (Non-Electric, 4WD). Each unit is remanufactured in the United States to stringent quality standards, with every wear component inspected and replaced as required before the assembly is tested for proper operation. The MP1222LD features a durable aluminum housing that keeps weight in check without sacrificing structural integrity, a chain-drive gear system, and an offset output shaft position — all matching the original equipment design for a true direct-fit installation. With 36,000 miles or 3-year warranty coverage, US Powertrain stands behind every unit they build. Mounting hardware is not included, so plan to source the required fasteners separately. A core return is required with this remanufactured unit. If you are restoring reliable 4WD operation to your light-duty GM truck, the US Powertrain 412.141-2 is the professional-grade, domestically remanufactured solution built for the job.

US Powertrain Remanufactured MP1222LD Transfer Case - Chain Drive, Offset Output, Aluminum Housing - 2007-2013 Chevy Silverado 1500 & GMC Sierra 1500 4WD

Professionally remanufactured in the United States to restore original 4WD performance — every wear component inspected and replaced before final testing.

Direct-fit MP1222LD replacement for 2007–2013 Chevrolet Silverado 1500 and GMC Sierra 1500 4WD trucks — matches OEM design with no modifications required.

Aluminum housing construction delivers OEM-matching weight and durability — same material specification as the original equipment unit it replaces.

Chain-drive gear system with offset output shaft position matches original equipment configuration for seamless drivetrain integration and proper driveshaft alignment.

Backed by a 3-year / 36,000-mile warranty — US Powertrain's commitment to quality gives professional installers and truck owners confidence in every unit.

Remanufactured in the USA — domestic production ensures consistent quality control standards and supports US Powertrain's reputation for professional-grade drivetrain components.

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

Brand: US Powertrain
UPC: 00810190601143
Drive Type: Chain Driven
Gear Or Chain Type: Chain
Grade Type: Regular
Housing Material: Aluminum
Mounting Hardware Included: NO
Output Shaft Position: Offset
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
Non-Electric

Warranty Time: 3 YR/36,000 Mi

Interchange:

• General Motors: 19125657
• General Motors: 12578111

Applications:

• 2007-2007 Chevrolet Silverado 1500 - PartType: Transfer Case - Position: N/A
• 2007-2013 GMC Sierra 1500 - PartType: Transfer Case
• 2007-2007 GMC Sierra 1500 Classic - PartType: Transfer Case
• 2008-2013 Chevrolet Silverado 1500 - PartType: Transfer Case