TWO SPEED PLANETARY REAR AXLE 50 60 65 5 386 TYPE T170 17 000 LBS 2 0010E C0n t 720518 CE 7 17 9 76 I W SM465 542GD 542GL Trans 20 x 6 50 20 x 7 Demountable Rim 5 Deg 2O x 7 Demcruntable Rims on Std Cast Steel Wheels 1975 6 77 720519 CE 7 17 9 76 1 W SM465 282V 285V Trans 20 x 6 50 20 x 7 10 Stud BS Type M0unting 20 x 7 10 Stud BS Type Mtg 5 Deg 20 x 7 50 10 Stud BS Type Mtg l975 6 77 720520 CE TE 7 17 9 76 1 W 542GD 542GL Trans 20 x 6 50 20 x 7 Demcuntable Rims 5 Deg 20 x 7 Demcuntable Rims on Std Cast Steel WheeIs 1975 6 77 TE65 1978 720521 CE TE 7 17 9 76 1 W 542GD 542GL Trans 20 x 6 50 20 x 7 10 Stud BS Type Mounting 20 x 7 10 Stud BS Type M0unting 20 x 7 50 10 Stud BS Type Mtg 5 Deg 1975 6 77 TE65 1978 720526 CE SE 7 17 9 76 1 W Std Rear WheeIs Std 282V 285V Trans W Lock C0ntr0l Eat0n Eff w 1975 76 720527 CE SE 7 17 9 76 1 W 20 x 6 50 10 Stud BS Type Mtg Std 282V 285V Trans W Lock C0ntr0l Eat0n Eff w 1975 6 720528 CE SE TE 7 17 9 76 1 W Std Rear WheeIs Std 542GD 542GL Trans W Lock C0ntr0I Eat0n Eff w 1975 6 720529 CE SE TE 7 17 9 76 1 W 20 x 6 50 10 Stud BS Type Mtg Std 542GD 542GL Trans W Lock Ccntr0 Eat0n Eff w 1975 6 1 697136 CE 7 17 9 76 1 W 20 x 6 5 Disc 10 Stud 1973 4 5 6 lst Design 77 1 697137 CE 7 17 9 76 1 W 20 x 6 5 Disc 6 Stud BS Type Mtg 1973 4 5 6 1st Design 77 697138 CE CS 7 17 9 76 1 W 282V 285V Trans 20 x 6 5 Disc 10 Stud 1973 4 5 6 1st Design 77 1 697139 CE CS 7 17 9 76 1 W 282V 285V Trans 20 x 6 5 Disc 6 Stud BS Type Mtg 1973 4 5 6 1st Design 77 1 797624 CE i 17 9 76 1 w 282V 285V Std Trans 20 x 6 50 20 x 7 Cast Steel Whee 15 x 5 KH Rear Brakes EH w 1974 797625 CE 7 17 9 76 1 w 542GD 542GL Trans 20 x 6 50 20 x 7 Cast Steel Whee 15 x 5 KH Rear Brakes Eff w 1974 1 797633 CE 7 17 9 76 1 w 282V 285V Std Trans 20 x 6 5 Disc 10 Stud Whee 15 x 5 KH Rear Brakes Eff w 1974 797634 CE 7 17 9 76 1 w 542GD 542GL Trans 20 x 6 5 Disc 10 Stud Whee 15 x 5 KH Rear Brakes Eff w 1974 I 3989852 CE CS 7 17 9 76 1 W Dual Brakes Hyd Brake B00ster 1973 4 5 6 1st Design 77 1 r 3989855 CE CS 7 17 9 76 1 W 282V 285V Trans 20 x 6 5 Cast Stee 1973 4 5 6 1st Design 77 3989861 CE TE 7 17 9 76z1 W 20 x 6 5 20 x 7 Cast SteeI 1973 4 5 6 1st Design 77 TE 78 3989862 CE TE 7 17 9 76 1 W 542GD 542GL Trans 20 x 6 5 10 Stud BS Type Mtg 1973 4 5 6 1st Design 77 TE 1978 3989865 CE 7 17 9 76 1 W Air Brakes 20 x 6 5 10 Stud BS Type Mtg 1973 4 5 6 1st Design 3989867 CE 7 17 9 76 1 W Air Brakes 282V 285V Trans 1973 4 5 6 1st Design 1 2006187 TE 7 17 9 76 1 W 542GD GL 282V 285V and Std Trans Std Eng 20 x 7 Demountable Rims on Std Cast Steel Whee 20 x 7 50 10 Stud BS Type Mounting Eff w 1976 2nd Design 77 78 1 2006186 TE 7 17 9 76 1 W 542GD GL 282V 285V and Std Trans Std Eng 20 x 7 Demountable Rims on Std Cast Stee 20 x 7 50 10 Stud BS Type Mcunting 2O x 7 Rear Demountable Rims 5 Degree Eff w 1976 2nd Design 77 78 1 2006191 TE 7 17 9 76 1 W Eaton Wheel Lock C0ntr0I 20 x 7 20 x 7 50 10 Stud BS Type M0unting Eff w 1976 2nd Design WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 78TM t 1 5 386 5 386 see N S reference crnly Added mae issue AR PART