BRAKES REAR AXLE AND DRIVE 5 490 YOKE FORK LEVER PIN PLUG ROLLER SEAL SHAFT to SPRING Double Reduction Shifter Con t 62 65 Ser 50 60 w 15 17 000 Ib axle 3705821 1 9 splines z pitch 64 66 Ser 80 w 23 000 lb 2 Spd axle exc 4 cyc Diesel 68 72 Ser 60 w 23 000 lb 2 Spd axle 2271837 1 rear axle shifter Eaton 32679 66 72 Ser 50 60 w 2 Spd axle 3874325 1 rr axle shifter 9 splines 3 az yoke width 65 66 Ser 60 4 cyc Diesel w 16 000 lb 2 Spd axle 2347238 1 FORK rear axle gear shaft 66 Ser 60 4 cyc Diesel w 15 000 lb 2 Spd axle 66 Ser 50 60 w 2 Spd axle exc Diesel 67 70 Ser 50 w 2 Spd axle 71 72 Ser 50 w 15 000 lb 2 Spd axle 3880970 1 i LEVER shift yoke use w vac shift 66 Ser 50 60 Diesel w 2 Spd V axle 67 69 Ser 50 Diesel w 2 Spd axle 67 70 Ser 60 w 2 Spd axle 68 70 Ser 50 w 2 Spd axle A 71 72 Ser 50 60 w 17 000 Ib 2 Spd axle 3880971 1 LEVER shift yoke use w elec shift 57 59 Ser 9 10 w 18 000 lb 2 Spd axle n 60 66 Ser 80 w 2 Spd axle 65 66 Ser 60 TDM Diesel w 18 500 lb axle 5 57 7 60 ratio 67 72 Ser 60 w 18 500 Ib 2 Spd axle 2458466 1 LEVER ASSY frt rear axle shift yoke shaft 56 59 Ser 9 10 w 18 000 lb 2 Spd axle 60 68 Ser 80 w 2 Spd axle 65 Ser 60 80 TDM Diesel w 18 500 lb 2 Spd 67 72 Ser 60 w 18 500 2 Spd axle 68 72 Ser 60 w 23 000 lb 2 Spd I axle 643294 2 PIN yoke roller Eaton 76839 57 59 Ser 5 6 7 8 9 10 w 16 000 lb axle 64 66 Ser 80 TDM w 34 000 Ib axle exc 4 cyc Diesel 68 72 Ser 60 w 23 000 Ib 2 Spd V axle 2280008 1 PLUG diff case shifter shaft hole shift fork shaft expansion hole plug 1 0 D Eaton 30703 64 65 Ser 80 w 23 000 Ib 2 Spd axle exc 4 cyc Diesel 2274298 4 PLUG carrier shift pad cup Eaton 33127 57 Ser 5 6 7 8 9 10 w 16 000 lb 2 Spd axle 58 59 Ser 5 6 7 8 w 16 000 lb 2 Spd axle 57 59 Ser 5 6 7 8 9 10 w 16 000 lb 2 Spd axle i 60 65 Ser 60 70 w 16 17 000 lb 2 Spd axle 66 Ser 60 4 cyc Diesel w 17 000 lb 2 Spd axle 60 61 Ser 60 w 16 000 lb 2 Spd axle 60 61 Ser 70 SBC w 16 000 lb 2 Spd axle 62 65 Ser 60 w 17 000 Ib 2 Spd axle 643293 2 ROLLER yoke u l D x w 0 D Eaton P 406 56 59 Ser 9 10 w 18 000 lb axle 57 Ser 5 6 7 8 9 10 w 16 000 Ib 2 Spd axle 58 59 Ser 5 6 7 8 w 16 000 lb 2 Spd axle 60 61 Ser 60 w 16 000 lb 2 Spd 5 axle T GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM 5 490 5 490 5 72 REV 5 79