Application Notes: NV231; 23 Spline 0.84 Inch Exposed Length on Input Shaft, 32 Exposed Spline Style Rear Output Shaft With Rubber Boot, Cup Style Front Output Yoke, 2 Pin Shift Indicator switch, With Command Trac, Option Code DHN, Tag Numbers: 52099421AA, 52099421AB, 52099421AC, 52099421AD, 52099421AE, 52099421AF, 52099421AG, 52099421AH, Hollander Number: 412-464, Other Numbers: UMT207-13.
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.

