Allstar ALL68533 Ring and Pinion Installation Kit for Dana-Spicer Model 44 Ring and pinion installation kit fits all Dana-Spicer model 44 differentials from 1967 to 1997 This is a complete kit containing all the hard-to-find individual parts for a quick, trouble-free installation Kit includes: pinion and side (carrier) bearings, pinion seal, pinion depth shims, adjustable side (carrier) shims, crush sleeve (spacer), pinion nut, one ounce tube of silicone or gasket, gear marking compound, and ring gear bolts Sold as one complete kit Backed by a 90-day limited factory warranty