BRAKES GMC GROUP 4 922 Con 74 CKGP 1 2 3 Blazer Jimmy w JB 5 JB 6 JB 7 4 5468961 1 I 1 90 DIAPNRAGM UNIT cyl primary 1I 15 x 2 75 l3 x 2 50 hrks 4 1945 J 73 P 2 3 exc 1I 000 Ib axle 73 G 3 73 CK 1 Sub w Center Seal 73 CK 2 3 74 Cl GP 1 2 3 Blazer I Jimmy w JB 5 JB 6 JB 7 5486538 1 12 45 DIAPHRAGM UNIT cyl secondary 11 l5 x 2 75 13 x Z 50 brks 4 1945 73 P Z 3 exc Il 000 Ib axle 73 G 3 Z623I62 1 26 00 DIAPHRAGM UNIT power piston 4 1945 73 P 3 w 11 000 lh axle 73 M H C exc 14 000 Ib GVW 3830395 1 17 45 DIAPHRAGM cyl Bendix 2501401 4 1945 73 Cl I Cab Blazer Jimmy 73 CI l Sub exc cenier 1 sev 74 CK 1 Blazer Jimmy w JB 3 75 CK 1 Blazer Jimmy w JB 3 JB 5 76 78 0 1 Cab 2 Dr w JB 3 3979823 I I1 85 DIAPHRAGM cyl I1 x 2 brk Bendix 2508888 4 1945 r 74 CK I Blazer Jimmy w JB 3 75 CK 1 Blazer Jimmy w JB 3 JB 5 78 78 C I Cab 2 Dr w JB 3 1492527 I 20 80 DIAPHRAGM cyl plate and valve body 1I x Z brk Bendix 2508772 4 1945 78 CKGP2 3 w JB7 18003840 1 29 50 POWER PISTDN KIT 4 2035 i 78 CKGPI 2 3 w JB5 JB6 18003890 1 29 50 POWER PISTON KIT 4 2035 75 77 CKP I 2 3 Blazer Jimmy w JB 5 JB 6 JB 7 75 77 G 2 w JB 5 JB 6 76 77 G 3 w JB 7 2623181 I 27 25 PISTON UNIT I 1 15 x 2 75 I3 x 2 50 brks 4 2035 75 CKG I Blazer Jimmy w JB I JB 3 76 7 CG 1 w JB 3 5467849 I 12 05 PISTON UNIT I1 x 2 brk 4 2035 4 924 ROD ASN BEARING SEAL SEAL ASM SPRING Vacuum Power Brake Cylinder Piston 73 P 2 3 exc 11 000 Ib axle 73 G 3 75 78 CKP 1 2 3 w JB 5 JB 6 JB 7 75 78 G 2 3 w JB 5 JB 6 JB 7 5469384 I 10 85 ROD ASM cylinder Moraine 4 2085 73 P 2 3 exc 1I 000 Ib axle M H C 74 78 G 1 w JB 3 75 CG 1 Blazer Jimmy w JB 3 78 78 C I w JB 3 5462683 1 5 40 ROD ASM main cyl piston 1I x Z brk Moraine 4 2085 73 G 3 5465302 1 2 85 BEARING cyl piston primary 4 1869l l 73 P Z 3 exc I1 000 lb axle 73 G 3 w Disc Brake 5469112 I 3 15 BEARING cyl piston secondary 4 I86Bl l 73 P 3 w 11 000 Ib axle 73 M I l C exc I4 000 Ib GVW 3830345 1 61 SEAL push rod bushing Bendix 2501240 4 2105 J 73 P 3 w I1 000 Ib axle Y WAREHOUSING AND DISTRIBUTIONDIVISION 0F GENERAL MOTORS CORPORATION LT TRUCK 51 4 922 4 924 4 118 REV 2 83