S BRAKES REAR AXLE AND DRIVE 5 635 SHIFT UNIT BOLT BUSHING COVER CUP CYLINDER AND BOSS ASSY DIAPHRAGM GASKET HOUSING NUT PACKING PIN PISTON PLATE RETAINER RING ROD ROLLER SCREW SEAL SHELL AND SEAL ASSY SLEEVE SPACER SPRING STOP STUD WASHER Axle Vacuum Shift Con t 65 66 Ser 60 4 cyc Diesel w 16 000 lb 2 Spd axle exc Air Equip 2271848 1 CUP diaphragm plate retainer Bendix 375104 55 65 All exc 4 cyc Diesel 66 Ser 50 60 w 15 000 lb 2 Spd exc Diesel TDM 67 72 Ser 50 Gas w 15 000 lb 2 Spd axle 3847055 1 CYLINDER AND BOSS ASSY Bendix 374460 55 63 All 64 65 Ser 50 60 66 Ser 50 60 w 15 000 lb axle exc TDM 67 72 Ser 50 Gas w 15 000 Ib 2 Spd axle 68 Ser 50 2 cyc Diesel w 15 000 lb 2 Spd axle 3847058 1 DIAPHRAGM Bendix 374451 55 63 All 64 65 Ser 50 60 exc 4 cyc Diesel 65 Ser 50 60 4 cyc Diesel w 15 000 lb 2 Spd axle 3705843 1 DIAPHRAGM ASSEMBLY stamped 3705843 Bendix 377269 65 66 Ser 60 4 cyc Diesel w 16 000 lb 2 Spd axle exc Air I Equip 5257214 1 DIAPHRAGM ASSEMBLY vacuum operating shift Bendix 375111 7 66 Ser 50 60 w 15 000 lb 2 Spd axle 67 72 Ser 50 Gas w 2 Spd axle 3874330 1 DIAPHRAGM ASSEMBLY 55 63 All 64 65 Ser 50 60 exc 4 cyc Diesel 65 Ser 50 60 4 cyc Diesel w 15 00O Ib 2 Spd axle 3705848 1 GASKET diaphragm hsg 010 thk 55 65 All exc 4 cyc Diesel 65 66 Ser 50 4 cyc Diesel exc Tilt 65 66 Ser 60 4 cyc Diesel w 16 000 Ib 2 Spd axle exc Air Equip 66 Ser 50 w 15 000 lb axle exc A Diesel 67 72 Ser 50 Gas w 15 000 lb 12 Spd axle 3723038 1 GASKET piston rod seal Bendix 377416 64 66 All w 23 000 Ib axle exc 4l cyc Diesel 2398280 1 GASKET shifter unit housing cover Eaton 47651 66 72 Ser 50 60 w 15 17 000 lb 2 Spd axle 3874332 1 GASKET rear axle diaphragm housing rear axle shaft motor and housing assy 68 72 Ser 60 w 23 000 Ib 2 Spd axle 648821 1 GASKET air shifter hsg cover Eaton 73488 66 Ser 60 80 w 2 Spd axle exe Diesel 67 72 Ser 50 Gas w 15 000 lb ZZ Spd axle 3874331 1 HOUSING rear axle diaphragm cast 374460 68 69 Ser 60 w 23 000 lb 2 Spd axle 456702 1 NUT rr axle air shifter push rod I 24 8 917 55 63 All 64 65 Ser 50 60 exc 4 cyc Diesel 65 Ser 50 60 4 cyc Diesel w 15 000 lb 2 Spd axle 3705845 1 PACKING diaphragm felt az l D x 1 z O D x thk 64 66 All w 23 000 Ib axle 2398273 1 PIN shifter unit push rod Eaton 48932 i 65 66 Ser 60 4 cyc Diesel w 16 000 lb 2 Spd axle Air Equip 2305197 V 1 PIN axle shift push rod roller Timken 19 x 47 tl GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM REV 5 79 5 209 5 635 5 635