Basic Ring and Pinion Installation Kit - AMC Model 20 Axle Contains Pinion Shims, Crush Sleeve, Pinion Seal, and Cover Gasket. Items included in the kit may be found in our Kit Contents Chart. 426K$22.00 Ring and Pinion Installation Kit - AMC Model 20 Axle Contains Pinion Shims, Carrier Shims, Crush Sleeve, Pinion Seal, Pinion Nut, Ring Gear Bolt Set, and Cover Gasket. (Image typical - Kit may vary from image but will contain appropriate parts) 139K$43.00 Pinion and Carrier Bearing Kit - AMC Model 20 Axle Contains Pinion and Carrier Bearings. (Image typical - Kit may vary from image but will contain appropriate parts) 219B$49.00 Complete Ring and Pinion Installation Kit - AMC Model 20 Axle Contains Pinion Shims, Carrier Shims, Crush Sleeve, Pinion Seal, Pinion Nut, Ring Gear Bolt Set, Cover Gasket, Pinion Bearings, Carrier Bearings, and Marking Compound. (Image typical - Kit may vary from image but will contain appropriate parts) 319K$95.00 Pinion Shims - Model 20 Axle (3.22 O.D.) These fit in the original factory location behind the bearing cup. 1127$20.00 Carrier Shims - Model 20 Axle 1130$28.00 Crush Sleeve - AMC Model 20 Axle 3104$4.00 AMC Solid Pinion Bearing Spacer 4105$15.00 Pinion Seal - AMC Model 20 Axle 6112$11.00 Pinion Nut - AMC Model 20 Axle 1506$6.00 Ring Gear Bolt Set - AMC Model 20 Axle 1320$8.00 Cover Gasket - AMC Model 20 Axle 5120$6.00 Head Bearing - AMC Model 20 Axle M802011/48 7005$22.00 Tail Bearing - AMC Model 20 Axle M88010/48 8003$16.00 Carrier bearing Set - AMC Model 20 Axle LM603012/49 9001$35.00 Wheel Bearing AMC 20, 63-79 Corvette (outer) LM48510/48 9109$11.00 Axle Seal (outer) 8549S 6166$6.00 Axle Seal (inner) 7687S 6165$6.00 Ratech AMC Catalog page