Ser 20 30 D D VAN exc 3 SPD Ser 20 thru 40 w 3 SPD H D 4 SPD exc 4WD D D VAN Ser 60 wi 5 SPD 4 CAM operating 1 ctr to ctr 3713775 2 Ser 70 w I5 SPD exc TDM CAM operating triangle shaped w two dia holes 2042115 2 Ser 80 w 5 SPD r CAM operating thk 3726702 2 sm GO W 5 SPD c DRUM 9 10 11 X 2 3727169 1 Ser 70 w 5 SPD exc TDM DRUM 10 X 31 thk 2095534 1 Ser 80 w 5 SPD DRUM 9 x 3 3726705 1 Ser 20 30 D D VAN exc 3 SPD Ser 20 thru 40 w 4 SPD exc 4WD D D VAN DRUM ASSY 8 x 2 3713788 1 Ser 70 w 5f l D exc TDM BAR park brake anchor 99 jg O L 2019905 1 Ser 80 w 5 SPD BAR park brake anchor 9 O L x 1 x thk 3729627 1 Ser 70 w 5 SPD exc TDM BRACKET park brake support 2019904 1 Ser 80 w 5 SPD BRACKET park broke support 2 1 holes 3729626 1 Ser 20 30 w 3 SPD H D exc D D VAN Ser 20 30 D D VAN w 3 SPD H D H T PIN upper adj bolt clevis 16 dia 3713743 1 Ser 20 D D VAN w H T Ser 20 thru 40 w 4 SPD exc 4WD D D VAN Ser 30 D D VAN exc 3 SPD Ser 60 w 5 SPD 15000 lb axle Ser 70 TDM Ser 80 PIN pull rocl end eye clevis and pull rod end dia 3713745 1 Ser 20 thru 40 w 4 SPD exc 4WD PIN upper a dj band dia 3735176 1 Ser 80 w 5 SPD PIN upper a dj bolt clevis x 1 O L 2037310 1 Ser 70 w 5 SPD exc TDM SHOE operating cam 2019902 1 Ser 70 TDM Ser 80 END lever pull rod 4 O L 3723820 1 Ser 60 w 5 SPD WASHER spacer link 3 1 D x O D x th1 3727193 1 Ser 70 80 w 5 SPD exc TDM STUD sup t bracket to case 12 18 x 2 3729628 3 Ser 20 30 D D VAN exc 3 SPD Ser 20 thru 40 w 3 SPD H D 4 SPD exc 4WD D D VAN SPACER upper adj bolt spring 3713778 1 Ser 20 D D VAN exc 3 SPD Ser 20 thru 40 w14 SPD exc 4WD D D VAN Ser 30 D D VAN exc 3 SPD 4 SPD Ser 70 w 5 SPD exc TDM EYE lever pull rod end 1 M O L 3713776 1 NOTE Previously released 5 635 DIAPHRAGM ASSY und PARTS Z Speed Axle Vacuum Shift Ser 60 exc H D axle Ser 70 SBC exc H D axle stamped 3705843 Bendix 377269 3705843 I Ser 60 exc H D axle Ser 70 SBC exc H D axle SHELL and SEAL ASSY Bendix 377271 3721330 1 Ser 60 exc H D axle Ser 70 SBC exc H D axle CYLINDER and BOSS ASSY Bendix 374460 3847055 1 Ser 60 exc H D axle Ser 70 SBC exc H D axle HOUSING diaphragm mtg cast 3705844 3705844 1 Ser 60 exc H D axle Ser 70 SBC exc H D axle SEAL diaphragm 3 1 0 x 1 O D x thk 3705847 1 Ser 60 exc H D axle Ser 70 SBC exc H D axle SEAL piston rod Bendix 374534 3721328 1 Ser 60 exc H D axle Ser 70 SBC exc H D axle GASKET diaphragm hsg 010 thk 3705848 1 Ser 60 exc H D axle Ser 70 SBC exc H D axle GASKET piston rod seal Bendix 374416 3723038 1 Ser 60 exc H D axle Ser 70 SBC exc H D axle RETAINER packing 1 1 D x 1 O D x thk 3705846 1 Ser 60 exc H D axle Ser 70 SBC exc H D axle PLATE diaphragm Bendix 377270 3721329 2 Ser 60 exc H D axle Ser 70 SBC exc H D axle SPACER push rod Bendix 374209 2212963 1 Ser 60 exc H D axle Ser 70 SBC exc H D axle SPACER small Bendix 374457 3847060 1 glriislxlggit Motor Division General Motors Corporation TRUCK MODEL CATALOG