USA Standard Master Overhaul kit for the Dana "super" 30 Front Differential Input Output & Main Shafts - Model NP149 − Includes inner and outer

− Includes inner and outer 4340 Chromoly axles and Yukon Super Joints

- This transfer case rebuild kit fits New Venture and New Process 205 GM transfer cases that are mated to TH400 automatics or SM465 manual transmissions (32 Spline Input Shaft)

73 or lower numerically ratio from the factory

Ford F-550 Super Duty (1999-2010)

Please check your transfer case tag and verify your model number is 261 LD GM

USA Standard Master Overhaul kit for the Dana "super" 30 Front Differential Input Output & Main Shafts - Model NP149 − Includes inner and outerKoyo Master Bearing Kit by USA Standard Gear Description Manufacturers Info USA Standard Gear USA Standard Gear sets the standard for quality parts at affordable pricing. As a brand, USA Standard encompasses ring & pinions, axles, driveshafts, transmission and transfer case components, and installation kits, as well as the popular Spartan Locker the toughest lunchbox locker on the market. Designed for the general installer and do it yourself customer,