BRAKES REAR AXLE AND DRIVE GMC GROUP 5 026 Con t 73 78 P 3 w 1 I 000 Ib axle 74 76 M H C JB 9 w Dana axle 4 34I520 4 1 75 SPRING rear brk shoe pull hack 15 x 4 hrk 4 4 4 0330 Q 76 77 P3 42 4 Spd w Hyd Pwr Disc Brks JB9 78 77 P3 42 w M40 JF8 P 31432 w JF9 P318 78 P3 42 M20 w P B JF9 76 77 P 3 42 w M40 JF9 P 3I4 32 w JF9 76 78 P318 78 P3 42 w A T M40 JF9 P314 32 w JF9 78 P3 42 M20 w P B JF9 44 3694822 2 96 SPRING trans park brk shoe pull hk 4 0330 5 043 PIN UNIT CLIP WASHER Brake Shoe Hold Down NOTE 1 Pin unit consists 0 I2 pins 4 springs and 3 cups NOTE 3 Pin unit consists of 20 pins I6 cups 8 retainers 8 lacks 72 springs and 4 washers NOTE 4 Pin uni consists of 12 pins I0 springs IO cups and 2 washers 73 CKGP 1 Blazer Jimmy 73 CKP 2 Cab 2 Dr Sub 73 G 2 74 75 CKGP 1 Bla1er Jimmy w JB I JB 3 325075 1 4 35 PIN UNIT front and rear w springs Note I 4 0170 73 CK 2 Cab 4 Dr 73 CPG 3 exc II 000 Ib axle 74 75 CKGP I 2 Blazer Jimmy w JB 5 JB 6 JB 7 74 75 CGP 3 M H C w JB 7 JB 8 6280991 I 6 95 PIN UNIT 13 x 2 50 13 x 3 50 brks 4 0170 73 76 P 3 w I I 000 Ib axle 73 M H C w 14 000 Ib cs v w J 74 76 M H C JB 9 w Dana axle 3917939 2 32 50 PIN UNIT w spring hold down 15 x 4 brk Note 3 4 0170 76 78 Cl GP 2 3 Blazer Jimmy w JB I JB 3 JB 5 JB 6 JB 7 JB B 372249 2 5 15 PIN UNIT I1 x 2 I1 I5 x 2 75 13 x 2 50 13 x 3 50 brks Note 4 4 0170 78 P3 42 M20 w P B JF9 372249 2 5 15 PIN UNIT brk shoe hcldn Note 4 4 0170 74 78 CGP 3 M H C w JB 8 IB 9 14023438 2 68 CLIP frt shoe anti rattle I3 x 3 50 15 x 4 brks 4 0097 77 78 K3 w Dana 474030 2 1 30 CLIP frt hrk shoe a rtl 4 0097 78 P3 42 M20 w P B JF9 5461146 2 31 WASHER trans park brk shoe holdn pin 4 0097 5 045 PLATE Brake Shoe Guide 73 All Blazer Jimmy exc 1I 000 Ib axle 73 M H C exc 14 000 lh G V W 74 78 All Blazer Jimmy M H C w JB I JB 3 JB 5 JB 6 JB 7 JB 8 18002428 2 54 PLATE rear 4 0203 5 055 PIN Brake Shoe Anchor 73 CKGP 1 Blazer Jimmy 73 G 2 73 M H C 74 78 CKGP 2 3 M H C w JB 7 JB B exc 1 I 000 lh axle 3858834 Z 10 30 PIN rear 13 x 2 50 13 x 3 50 brks 4 0170 WAREHOUSIIIG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION L1 TRUCK 51 i 5 026 5 055 56 REV 2 83