BRAKES REAR AXLE AND DRIVE 5 812 BOLT SCREW STUD WASHER Front and Rear Wheel or Drum Con t 70 72 Ser 60 Tilt w 18 500 Ib axle 20 x 7 0 20 x 7 5 10 stud wheel 71 72 Ser 60 w 18 500 34 000 Ib axle exc Tilt 70 72 Ser 50 w 17 000 Ib axle 70 72 Ser 60 w 17 000 18 500 30 34 000 Ib axle 3723956 10 Fl H stamped R 16 x 2 60 62 Ser 50 60 w 13 15 OOO Ib axle exc SBC 20 x 6 50 disc wheels 60 62 SBC w 13 15 000 lb axle 63 66 Ser 50 60 w 1 1 15 000 lb axle exc 20 x 6 50 wheels r 65 66 Ser 60 4 cyc Diesel w 16 000 lb axle 66 Ser 50 60 Diesel w 15 00 Ib 2 Spd 66 Ser 60 TDM w 28 000 Ib 2 Spd exc Diesel I 66 Ser 60 TDM 28 OOO lb Sgl Spd w 20 x 6 5 22 5 x 6 75 wheels 10 hole 67 69 Ser 40 w 13 500 lb axle 67 69 Ser 50 70 72 Ser 40 70 72 Ser 50 w 15 000 Ib axle 3874396 20 rear wheel hub i x 3 64 66 Ser 80 w 23 000 lb axle exc V 4 cyc Diesel 68 71 Ser 60 w 23 000 lb axle 2379292 10 rear drum 4 16 x 2 22 5 x 6 75 22 5 x 7 50 wheels 66 Ser 60 exc Tilt TDM Diesel 67 69 Ser 50 w 15 000 2 Spd 15 x i 5 brakes exc SBC TDM Tilt Diesel 70 72 Ser 50 Conv Tilt Gas w 15 l 000 lb 2 Spd axle 15 x 5 brk 3877895 6 hub left w 20 x 6 z 6 bolts 66 Ser 60 exc Tilt TDM Diesel 67 69 Ser 50 w 15 000 2 Spd 15 x I 5 brakes exc SBC TDM Tilt 2 Diesel 70 72 Ser 50 Conv Tilt Gas w 15 000 lb 2 Spd axle 15 x 5 brk 3877896 6 hub right w 20 x 6 z 6 bolts 64 66 Ser 80 w 23 000 lb axle 68 72 Ser 60 w 23 000 lb axle 3872340 6 SCREW rear brake drum Z 13 x I STUD Hub or Wheel l 56 59 All w 16 000 Ib axle V 58 59 Ser 9 10 w 18 000 Ib axle 60 61 Ser 60 70 w 16 000 lb axle A 60 61 Ser 80 w 18 000 lb axle 62 66 Ser 60 17 000 lb axle w cast wheels 62 66 Ser 80 18 000 Ib axle w cast wheels 64 66 Ser 80 TDM w 34 000 Ib axle 67 72 Ser 60 68 Ser 50 4 cyc Diesel w 17 000 Ib Sgl Spd axle 69 70 Ser 50 17 000 lb Sgl Spd i axle w Air Brake 71 72 Ser 50 w 17 000 lb Sgl Spd I axle 3796570 A R rear hub to axle 13 20 x 2 57 TDM w H D frt axle I 62 72 All w 11 000 Ib I Beam 81903 6 L H front stamped L on 1 16 threaded end 57 Ser 9 10 w 18 000 Ib axle exc 10F 58 All 7 000 lb frt axle w Air Brake cast wheels GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM REV 5 79 15 241 5 81 2 5 812