Remanufactured NP261 Transfer Case

The Zumbrota Drivetrain RTC261GHD-1 is a remanufactured NP261 transfer case designed for 1999-2007 GM 1500, 2500, and 3500 series pickups. This unit has been rebuilt to strict specifications, ensuring quality and reliability. Zumbrota utilizes a proprietary cleaning method, and all units undergo a complete inspection, component replacement, and quality control process before shipping, ensuring they arrive looking and performing like new. Key specifications include a 32-spline input, a 2.30-inch bearing offset, and a sealed bearing design. The overall length of this transfer case is 26-1/4 inches. Each unit is thoroughly inspected for wear such as cracks, stripped threads, gear wear, and chain stretch. Internal and external parts are cleaned using a Hydro-blast rinse and blasting procedure, followed by a proprietary deep cleaning. All bearings, seals, and viscous couplers are replaced during the rebuild process. Before shipment, all finished units are spun tested for shift-ability and noise to ensure optimal performance. The transfer cases are shipped in high-density plastic totes to prevent damage during transit. Zumbrota Drivetrain Transfer Cases are rebuilt to unparalleled standards, offering confidence and satisfaction for the end-user.