USA Standard Master Overhaul kit for the Dana "super" 30 Front Differential Input Output & Main Shafts - Model NP149 Outboard Spline: 27

Outboard Spline: 27

YA F880045

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

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

Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components

USA Standard Master Overhaul kit for the Dana "super" 30 Front Differential Input Output & Main Shafts - Model NP149 Outboard Spline: 27Koyo 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,