40 54 UTILITY exc 2 SPIED cap 1 11 x 374 5 3702293 4 32 46 54 1 TON 4 4 cap 12 x 3 3682128 4 25 49 54 2 SPEED 4 cap 11 x 3 3691473 4 32 46 48 2 SPEED Vac Shift STUD 11 and 18 thd x 4 Q Ig 3682525 4 32 33 39 UTILITY BOLT bearing cap 1 11 x 2 370456 4 25 39 46 2 SPEED BOLT 678788 4 48 40 53 UTILITY 54 IL TON DOWEL cap 3652274 4 18 46 54 1 TON DOWEL cap 3682129 4 18 46 48 2 SPEED Vac Shift PIN brg cap stud lock 3682507 4 06 5 508 GASKET Axle Housing to Differential Carrier paper 33 36 CC DC EC FC 472609 1 12 33 36 CA CB DA DB EA EB ED FA FB FD 37 42 COMM 46 54 IQ TON 370246 1 12 33 39 UTILITY 370449 1 12 33 40 O P Q R S T V WA WB WE WF 2 SPEED 370451 1 06 37 54 PASS 9 x 10 593012 1 12 39 54 2 SPD 3651365 1 06 40 54 UTILITY 3652258 1 12 40 54 UTILITY pinion oil seal and brg retainer 3652257 1 06 46 54 1 I ON 3665607 1 12 46 54 1 l ON pinion oil seal and brg retainer 3682147 1 12 5 510 CASE Differential NOTE Differential case halves are not sold separately 29 AC cast 356640 361979 1 7 95 33 35 CC DC EC cast 472505 364826 1 7 13 33 36 O P Q R w riveted ring gear and pinion 37 6 teeth cast 3710807 364750 1 39 48 33 36 O P Q R w riveted ring gear and pinion 38 7 teeth cost 370443 364749 1 39 48 33 39 CA CB DA DB EA EB ED FA FB FD GC GD GE HC HD HE IC ID IE cast 369951 364538 1 8 22 36 FC use w ring gear and pinion 11 42 teeth Econ Axle cast 592194 602043 1 6 58 36 FC use w ring gear and pinion 9 37 teeth cast 476511 476857 1 7 13 37 52 PASS exc P G 53 SDL cast 593009 593009 1 8 22 37 39 UTILITY exc VE VF w riveted ring gear and pinion 38 7 teeth 2 O D br hubs cast 595631 602464 1 39 48 37 39 UTILITY exc VE VF w riveted ring gear and pinion 37 6 teeth 2 O D brg hubs cast 595631 602484 1 39 48 39 VE VF w riveted ring gear and pinion 37 6 teeth cast 5915631 603760 1 39 48 39 46 2 SPEED Mech Shiltt cast 3651412 608750 1 32 35 40 42 COMM 46 53 IQ TON oust 3652336 3652336 1 9 05 40 42 UTILITY exc hvy duty 2 SPD 42 53 UTILITY hvy duty exc 2 SPD 54 11 5 TON hvy duty cast 3661872 73 605922 1 18 65 46 54 1 TON cost 3664592 93 609803 1 12 35 46 53 2 SPEED Vac Shift stamped 3835 C 263 61000OT 1 32 35 50 52 PASS w P G 53 PASS exc SDL 54 PASS cast 593009 identified by blue paint 3691463 1 8 22 54 TON east 3697701 3697701 1 9 05 54 2 TON exc 2 SPD cast 3702226 3707515 1 18 65 54 2 SPD Vac Shift cast 3703727 3707538 1 34 75 NOTE Bolts holding case together to be discarded when installing TNOTE Ream holes after gear assembly See Truck Shop Manual Section 4 351 5 506 5 51O