Chrysler 7.25" Motive Gear Ring and Pinion Engineered to out perform the competition! These Ring and Pinions are the finest made for the Chrysler 7.25" Rear End. The following treatments in production make the difference between this brand and all the others in the market: • CNC Throughout • Computer Controlled Heat Treatment • Index Tooth Spacing • Central Contact Pattern • Cutting Edge Lapping • Easy Set Up

SPECIFICATIONS: • RG DIAMETER 7.25"" • 8 3/8" X 24 LH THREADED RING GEAR BOLTS • PINION DIAMETER 1.375" 27 SPLINES • CASE BREAKS 2.47/2.76 • 9-BOLT or 10-BOLT COVER • 9-Bolt Case and Spiders are not compatible with the 10-Bolt design