BW4482 Transfer Case, 2003-2005 GM

Application Notes:BW4482; AWD option code NR4, a new shift motor is included, 27 Spline Input, 32 Spline Rear Output, Internal Spline Front Output, Electric Shift, Tag Numbers: 12575088, 12576707, 12577743, 12578860, 12580453, 12580560, 12581643, 12588228, 12589498, 12593678, 24231474, 24232826, 84355216, 89048544, Hollander Number: 412-538, Other Numbers: UMT140BW4482; AWD option code NR4, a new shift motor is included, 27 Spline Input, 32 Spline Rear Output, Internal Spline Front Output, Electric Shift, Tag Numbers: 12575088, 12576707, 12577743, 12578860, 12580453, 12580560, 12581643, 12588228, 12589498, 12593678, 24231474, 24232826, 84355216, 89048544, Hollander Number: 412-538, Other Numbers: UMT140.

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

Because of our rigorous remanufacturing process, we can offer the industry’s best warranty on remanufactured transfer cases. Each transfer case comes with up to 7 years and 1 million miles of warranty, which can be upgraded to include Pure Care™ no-fault protection. No other transfer case manufacturer comes close.