BRAKES GMC GROUP 4 874 Con t 73 M H C exc I4 000 lb G V W 1994103 1 I9 45 SWITCH ASM brake Iailure warning lamp 7 6236 73 77 CK 1 2 3 Blazer Jimmy J Ist des 8906242 I I5 00 WIRE ASM brake waming lamp 7 8223 77 78 CK 1 2 3 Blazer Jimmy 2nd Des 12001184 I 15 00 WIRE ASM brake warning lamp 7 8223 4 898 REPAIR UNIT BRACKET Vacuum Power Brake Cylinder NOTE I Repair unit consists of I boot I seal front housing I tube Vu oz lubricant I ring silencen I grommet check valve I silencen 2 retainers externa0 I bumper reaction 1 seal O ring I bearing power piston I filter power piston I diaphragm power piaton I retainer control valve I valve asm air NOTE 2 Repair unit consists of I boob I seal Iron housing 2 tubes V oz lubricant 1 ring silencer I retainer control valve I fllter power plston I silencen I bearing power piaton primary I bearing power piston secondary I disc reaction 1 retainer external 1 valve asm air I bumper reaction NOTE 4 Repair unit consists of I poor 1 seal front housing 2 tubes oz lubricant I ring silenoer I filter power piston I silencen I bearing power plston primary I bearing power piston secondary 1 valve asm air 1 packet NOTE 5 Repair unit consists of I seal front housinql I boot 2 tubes Vu 0 lubricant I ring silencer 1 retainer control valve 1 filter power piston I silencer I bearing power piston primary 1 bearing power piston secondary I disc reaction I retainer external I valve asm air I bumper reaction NOTE Repair unit consists of I boot power head I seal front housing I tube lubricant 1 ring lsilenoer I grommet check valve 1 retainer power piston support I bearing power piston I filter lair 1 diaphragm power piston I valve asm alr I packet NOTE Z Repair unit consists of I seal front housinq I boot power head 2 tubes lubricant I ring silenoer I filter power piston I silenoer alr I bearing power piston primary I bearing power i piston secondary I valve asm air I packet NOTE 8 Repalr unit consists of 1 disc I retainer 1 plate 1 grommet I silencer 1 check valve 1 seaL I boot I plungen 73 CK 1 Sub w center seal 73 CK 2 3 5469383 I 24 85 REPAIR UNIT Nate 7 4 1865 73 CK 1 Cab Blazer Jimmy 73 CK 1 Sub 74 CK 1 Blazer Jimmy w JB 3 2623970 I 37 50 REPAIR UNIT Moraine 1 1 x 2 brk Note 6 4 1865 74 6 1 2 3 w JB 3 JB 5 JB S J8 7 2623967 I 37 50 REPAIR UNIT Moraine I1 x Z 11 15 x 2 75 I3 x 2 50 brks 4 1865 74 CK 2 3 w JB 7 75 G 3 w JB 7 2622290 1 27 25 REPAIR UNIT power piston 13 x 2 50 brk 4 1865 75 CK I 2 3 Blazer Jimmy w JB 5 JB 6 JB 7 2623960 I 43 25 REPAIR UNIT 1 1 15 x Z 75 I3 x 2 50 hrks 4 1865 75 CK 1 Blazer Jimmy w J8 3 JB 5 76 76 C I Cab 2 Dr w JBQ 360834 I 54 75 REPAIR UNIT Bendix 3362214 4 1865 75 CK 1 Blazer Jimmy w JB 3 78 78 C I Cab 2 Dr w JB 3 2623961 1 37 50 REPAIR UNIT Moraine II x 2 brk 4 1865 75 76 G I w JE 3 18000027 1 37 50 REPAIR UNIT 1 I x 2 brk 4 1865 75 G 2 3 w JB 5 JB 7 76 G 2 w JB 5 18000028 I 40 00 REPAIR UNIT 1 1 15 x Z 75 13 x 2 50 4 1865 76 77 C 1 Sub w JB 6 76 77 CK 2 w JB 6 2823090 I 43 25 REPAIR UNIT Moraine 11 15 x 2 75 brk 4 1865 76 77 P 2 w JB 8 2823174 I 43 25 REPAIR UNIT I 1 15 x 2 75 brks 4 1865 76 77 G 3 w JB 6 77 G 2 w JB 5 18001305 I 43 25 REPAIR UNIT I I 5 x 2 75 brk 4 1865 76 77 CK I Blazer Jimmy w JB 5 7877 CK 2 3 w JB 7 180014 I7 I 43 25 REPAIR UNIT 13 x 2 50 brke Moraine 4 1885 78 77 G4 w JB 7 180014 I8 I 39 75 REPAIR UNIT I3 x 2 50 brk Moraine 4 1865 76 77 P 2 3 w JB 7 77 P 1 w JB 5 18001419 I 43 25 REPAIR UNIT 13 x 2 50 brk J Moraine 4 1865 WAREHOUSING AND DISIRIBUTIONDIVISION 0F GENERAL MOTORS CORPORATION LT TRUCK 51 4 874 4 898 uu REV 2 83