Application Notes:NV231; NOT FOR STOCK APPLICATIONS, 23 Spline 1.55 Inch Exposed Length On Input Shaft, With Speedometer, 2 Pin Indicator Switch, Built With a Slip Yoke Eliminator Kit With a 1310 CV Style Rear Yoke, WILL REQUIRE AN AFTERMARKET REAR DRIVESHAFT (not included), Tag Numbers: 52111252, 52111252AA, 52111252AB, 52111252AD, Hollander Number: 412-546, Other Numbers: UMT207-12NV231; NOT FOR STOCK APPLICATIONS, 23 Spline 1.55 Inch Exposed Length On Input Shaft, With Speedometer, 2 Pin Indicator Switch, Built With a Slip Yoke Eliminator Kit With a 1310 CV Style Rear Yoke, WILL REQUIRE AN AFTERMARKET REAR DRIVESHAFT (not included), Tag Numbers: 52111252, 52111252AA, 52111252AB, 52111252AD, Hollander Number: 412-546, Other Numbers: UMT207-12.
Remanufacturing Process
Every transfer case we sell is fully remanufactured to meet or exceed OEM specifications. Our remanufacturing process:
- Deep Clean – To start the remanufacturing process, each transfer case is fully disassembled and cleaned
- Inspection – Each transfer case is carefully inspected for cracks, excessive wear, shaft warp, and chain stretch
- New Components – All seals, bearings, joints and rings are replaced as well as electrical components (solenoids and control units)
- Validation – After reassembly, each individual transfer case is spin tested as part of a detailed checklist validation process
Every unit is fully remanufactured and covered against defects in materials and workmanship. Email us to confirm the current warranty term for this unit before purchase.

