BRAKES REAR AXLE AND DRIVE 5 520 SPIDER Differential Pinion Con t 56 59 Ser 5 7 8 TDM SBC exc H D 57 59 Ser 6 exc H D a 60 61 Ser 60 70 w 15 000 Ib axle exc TDM 62 66 Ser 50 60 w 15 000 Ib axle exc Eaton 62 66 Ser 60 w 17 000 lb axle exc 4 4 cyc Diesel 65 Ser 60 4 cyc Diesel exc TDM 18 000 Ib axle 66 Ser 50 60 w 2 Spd axle i 67 72 Ser 50 60 w 15 17 000 lb axle 3873573A R diff pinion 56 57 Ser 9 10 w 18 000 lb axle exc 2 Spd 2308260 1 Eaton 38236 56 57 Ser 9 10 w 18 000 lb 2 Spd axle 58 59 Ser 9 10 w 18 000 lb axle 60 66 Ser 80 w 18 18 500 lb axle V 64 66 Ser 80 TDM w 34 000 lb axle exc 4 cyc Diesel 65 Ser 80 TDM 4 cyc Diesel w 18 000 lb axle exc 2 Spd 65 66 Ser 60 TDM Diesel w 28 000 lb a xle exc 2 Spd 67 72 Ser 60 w 18 500 34 000 lb axle 2308236 A R Eaton 38289 57 Ser 5 6 7 8 9 10 w 16 000 lb axle exc 2 Spd axle w vacuum shift 58 59 Ser 5 6 7 8 10F w 16 000 lb axle exc 2 Spd axle w vacuum shift 60 61 Ser 60 70 w 16 000 lb axle exc 2 Spd axle w vacuum A shift M 62 64 Ser 60 w 17 000 Ib axle exc l 4 2 Spd axle w vacuum shift 62 66 Ser 80 TDM exc 34 000 lb axle 4 cyc Diesel 65 Ser 80 TDM 4 cyc Diesel w 34 000 lb axle exc 4 Spd aux trans 66 Ser 60 4 cyc Diesel w 17 000 Ib axle 67 72 Ser 60 TDM w 30 000 lb axle 2167586 1 Eaton 25971 64 66 All w 2 Spd 15 000 lb axle elec shift 2106615 1 Eaton 20766 65 66 Ser 60 4 cyc Diesel w 16 000 lb axle exc 2 Spd 2240520 1 65 Ser 80 TDM 4 cyc Diesel w 34 000 lb axle 2328937 1 torque divider 65 66 Ser 60 4 cyc Diesel w 16 7 A 000 Ib 2 Spd axle 2423944 1 Timken 3278 M 143 5 526 GEAR Differential Pinion 46 55 2 Spd w vac shift 1st Ser 3683815 4 9 teeth stamped 3683815 52 55 2 Ton lst Ser exc 2 Spd 55 59 Ser 4 w Sgl Spd 55 56 Ser 6 exc H D 60 62 Ser 40 5 60 63 Ser 50 60 w 11 13 000 lb axle 64 66 Ser 50 exc 15 000 lb axle 4 A cyc Diesel 65 Ser 50 Tilt 4 cyc Diesel exc 15 000 lb axle 66 Ser 50 4 cyc Diesel exc 15 000 lb axle 67 72 Ser 40 3697745 4 10 teeth shaft hole 55 59 Ser 4 w 2 Spd axle A 55 Ser 5 i t GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM REV 5 79 5 es 5 520 5 526