Shop the BW1370 & BW4401 Transfer Case for GM 1989-1993 K3500 at JV Auto Shop — every unit is carefully inspected, warrantied, and ready to ship fast across the AU.
Application Notes: BW1370/BW4401; 4 Inch Bell Style Front Output Yoke, Bolt On Rear Output Yoke, 2 Prong Shift Indicator Switch, Tag Numbers: 15607554, 15622873, 15696734, 15659693, 15965652, Hollander Numbers: 412-236, 412-276, Other Numbers: UMT116-2.
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.
About the BW1370 & BW4401 Transfer Case for GM 1989-1993 K3500
This unit is quality-tested and ready to install. Browse more BW1370/BW4401, or contact our team with your VIN for fitment help — with fast, tracked shipping on every order.

