Transfer Case for 2003-2007 GM with 4L60 & 4L70E

Application Notes: NP246; 27 Spline Input, Autotrack Option Code NP8, Includes a new shift motor, Hollander Number: 412-536, Tag Numbers: 12577834, 12578116, 12580184, 12580859, 12584880, 12585239, 12586466, 24200015, 24228420, 24233725, 24237189, 24237286, 24238532, 24239524, 24240015, Other Numbers: UMT137-4.

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.