SINGLE SPEED REAR AXLE 50 60 65 5 386 AXLE REAR 2 0010A NOTE Hear Axle Assemblies are available for service if in current prod otherwise order component parts Parts Book Model Data Section Data Book Chassis Records and RPO list the Eaton 34DS and 17100 Series Axles as 34DSC and 17121 for all ratios Actually ratios 5 57 to 1 are Eaton type 17101 and ratios 6 14 to 1 thru 7 17 to 1 are type 34DSE and 17121 as indicated in the text Parts common to all ratios are identified as 34DS and 17100 TYPE 30DSC 30 000 LBS NOTE Type 30DSC Axle include Brakes Hubs or Cast Steel Wheels Propeller Shaft Yokes except as indicated Vacuum Shift Axles are less shift chamben Air Shift Axles include shift chamber 708841 ME 7 17 1 Front Unit Hyd Less Brakes Hubs Drums and Yoke 708842 ME 7 17 1 Frc nt Unit w out Hubs Drums and Yoke Std 1975 719026 ME 7 17 1 Fr0nt Unit Air w out Hubs Drums and Y0ke Std 1975 719027 ME 7 17 1 Rear Unit Air W out Hubs Drums and Yoke Air Std 1975 3980436 ME 7 I7 1 Fr0nt Unit Less Brakes Hubs Y0ke Vac Oper Diff Lock Std 3980437 ME 7 I7 1 Fr0nt Unit Less Brakes Hubs Yoke Vac Oper Diff Lock Std 3980438 ME 7 17 1 Rear Unit Hyd Less Brakes Hubs Y0ke Vac Oper Diff Lock Std TYPE 34DS 34 000 LBS NOTE Type 3405 Axles include brakes hubs or cast steel wheels propeller shaft yokes and air shift chambers except as indicated 699590 ME 6 14 1 Rear Unit Less Brakes Hubs and Drums 1973 708838 MM ME 6 14 1 Front Unit Air Brakes td 1973 4 5 6 1st Design 715007 MM 6 14 1 Rear Unit Less Brakes Hubs and Drums Air Brakes Rear Axle Opt Ratio Std 1974 2001188 ME AIR 6 14 1 Front Unit W 20 x 6 50 20 x 7 20 x 7 50 Demountable Rims 5 Degree 20 x 7 20 x 7 50 Demountable Rims on Std Cast Steel WheeI 2O x 7 20 x 7 50 10 Stud BS Type M0unting 2O x 7 20 x 7 50 I0 Stud 5 Degree BS Type Mounting td Rear WheeI Std Rear Susp W RT 613 Trans Eff w 1976 77 2nd Design 7B 2001190 ME AIR 6 14 1 Rear Unit W 20 x 6 50 20 x 7 20 x 7 50 Demountable Rims 5 Degree 20 x 7 20 x 7 50 Demountable Rims on Std Cast Steel WheeI 20 x 7 20 x 7 50 10 Stud BS Type Mounting 20 x 7 20 x 7 50 10 Stud 5 Degree BS Type Mounting Std Rear WheeI Std Rear AxIe W RT613 Trans EH w 1976 77 2nd Design 78 2009179 ME AIR 6 14 1 Front Unit W Eaton Round Housing Opt Std Rear AxIe Eff w 1976 2nd Design 2009176 ME AIR 5 14 1 Rear Unit W Eaton Round Housing Opt Std Rear Axle Eff w 1976 2nd Design I 708839 MM 6 50 1 Front Unit Less Brakes Hubs and Drums Rear Axle Opt Ratio 74 715008 MM 6 50 1 Rear Unit Less Brakes Hubs and Drums Rear Axle Opt Ratio 1974 3980454 MM 6 50 1 Rear Unit Less Brakes Hubs and Drums Rear Axle Opt Ratio 1973 4 5 6 Ist Design 708840 ME 7 17 1 Fr0nt Unit Less Brakes Hubs and Drums 1974 5 6 1st Design 715009 ME 7 17 1 Rear Unit Less Brakes Hubs and Drums 1974 5 6 1st Design 3980435 ME 7 17 1 Rear Unit Less Brakes Hubs and Drums 1973 719079 ME 7 17 1 Rear Unit 1975 6 1st Design 2001147 ME Hyd 7 17 1 Std Fr0nt Unit 366 427 Eng Eff w 1975 2nd Design 77 78 2001148 ME Hyd 7 17 1 Std Rear Unit 366 427 Eng Eff w 1976 2nd Design 77 78 719083 ME 7 17 1 Rear Unit 1975 6 1st Design 790469 ME 7 17 1 Frt Unit w 366 Bi 427 Eng Std 1975 6 Ist Design WAREHOUS NG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 78TM N S reference only Added this issue 5 45 5 386 5 386 AR PART