BRAKES REAR AXLE AND DRIVE GMC GROUP 5 026 Con 74 78 CKP 2 w JB 5 JB 6 74 78 CKGP I Blazer Jimmy w JB I w JB 3 w JB 5 JB 6 JD 3 JD 5 74 78 G Z w JB 5 76 78 G 3 w JB 6 4 3820163 Z 85 SPRING rear pull back secondary I 1 15 x 2 75 brk 4 0330 73 CGP 3 exc I1 000 lb axle 73 M H C axc 14 000 Ib GVW V 73 CK 2 Cab 4 Dr 74 78 CKGP 2 3 M H C w JB 7 JB 8 3767138 2 85 SPRING rear pull back primary 13 x 2 50 13 x 3 50 brks 4 0330 73 CGP 3 exo I1 000 Ib axle 73 CK 2 Cab 4 Dr 74 78 CKGP 2 3 M H C w JB 7 JB 8 3856843 2 85 SPRING rear pull back secondary I3 x Z 50 I3 x 3 50 brks 4 0330 73 CGP 3 exo I1 000 Ib axle 73 M H C exc 14 000 Ib G W 73 CK 2 Cab 4 Dr 74 78 CKGP 2 3 M H C w JB 7 JB 8 3856850 2 92 SPRING rear adjusting screw 13 x 2 50 I3 x 3 50 brks 4 0322 73 CKGP Z Cab 2 Dr Sub 73 78 P 3 w 1 I 000 Ib axle 73 M H C w I4 000 Ib GVW 74 76 M H C JB 9 w Dana axle 3987468 2 I 60 SPRING rear adjusting screw R H 15 x 4 brk 4 0322 V 73 CKGP 2 Cab 2 Dr Sub 73 76 P 3 w I I 000 Ib axis 73 M H C w I4 000 Ib GVW 74 76 M l 1 C JB 9 w Dana axle 3987465 2 I 60 SPRING rear adjusting screw L H 15 x 4 brk 4 0322 73 76 P 3 w 1 1 000 Ib axle 73 M H C w 14 000 lb GVW 74 78 M I I C JB 9 w Dana axle 341520 4 1 75 SPRING rear pull back 15 x 4 brk 4 0330 73 CKGP 1 Blazer Jimmy 73 CKG 2 I 74 CKGP I Z Blazer Jimmy w JB I JB 3 JB 5 JB 6 75 All P w Man Prop Sh Park Brake 76 77 P3 42 4 Spd w Hyd Pwr Disc Brks JB9 76 78 P3 42 w M40 JF9 P314 32 w JF9 P3I8 78 P3 42 w A T M40 JF9 P314 32 w JF9 78 P3 42 M20 w P B JF9 3707417 1 86 SPRING trans park brk shoa adj sc 4 6708 75 78 CKGP I 2 Blazer Jimmy w JB 1 JB 3 JB 5 JB 6 JD 3 JD 5 76 78 G 3 w JB 6 3887347 2 61 SPRING brk shoe adj screw I1 x 2 II 15 x 2 75 hrks 4 0322 y 73 M H C w 14 000 Ib G V W WAFIEHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS COFlPORAT 0N LT TRUCK 5I REV 2 83 s 5 5 026 5 026