Spartan Locker for Model 20 Differential 29 Spline Heavy-Duty Cross Pin Shaft Transfer Case Packages - Model NP273 D Does not fit 1999+ with

Does not fit 1999+ with drum brakes

Dodge Ram 3500 (2003-2009)

Enjoy ultimate protection and retention with Spicer Life Series® (SPL®) 1350 axle shaft u-joints with multi-lip seals and full-circle clips

Differential Model: Toyota 9"

Plymouth Satellite (1965-1972)

Spartan Locker for Model 20 Differential 29 Spline Heavy-Duty Cross Pin Shaft Transfer Case Packages - Model NP273 D Does not fit 1999+ withLunchbox Locker by Spartan Locker Description Spartan Locker for Model 20 differential with 29 spline axles, includes heavy duty cross pin shaft The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. The Spartan locker's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap! Fits AMC Model 20 Made from 9310 steel for added strength Replaces the spiders in a