Name Ext. inf. A* Part number A
001 Cylinder, brk mas(used on vehicles with rsvr retained by 2 bolts)(for 1st design see 19209189)(acdelco #174-1190)G2,3 (EXC ACTIVE BRAKE CONTROL(JL4),(2ND DES) G2,3 (EXC ACTIVE BRAKE CONTROL(JL4),(2ND DES) 01 15936936 -
001 Cylinder, brk mas(used on vehicles with rsvr retained by 2 roll pins)(for 2nd design see 15936936)(acdelco #174-1137)G2,3 (EXC ACTIVE BRAKE CONTROL(JL4),(1ST DES) G2,3 (EXC ACTIVE BRAKE CONTROL(JL4),(1ST DES) 01 19209189 -
001 Cylinder, brk mas(acdelco #174-1010)G3(06) ACTIVE BRAKE CONTROL(JL4) G3(06) ACTIVE BRAKE CONTROL(JL4) 01 19209198 -
001 Cylinder, brk mas(acdelco #174-1010)G337(06) ACTIVE BRAKE CONTROL(JL4) G337(06) ACTIVE BRAKE CONTROL(JL4) 01 19209198 -
001 Cylinder, brk mas(acdelco #174-1144)GH1 (EXC ACTIVE BRAKE CONTROL(JL4) GH1 (EXC ACTIVE BRAKE CONTROL(JL4) 01 19209206 -
001 Cylinder, brk mas(acdelco #174-791)G234,237 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) G234,237 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) 01 19209234 -
001 Cylinder, brk mas(acdelco #174-791)G234,237 8600 LB/3900 KG GVWR(C6P) G234,237 8600 LB/3900 KG GVWR(C6P) 01 19209234 -
001 Cylinder, brk mas(acdelco #174-791)G3 G3 01 19209234 -
001 Cylinder, brk mas(acdelco #174-791)G3 (EXC ACTIVE BRAKE CONTROL(JL4) G3 (EXC ACTIVE BRAKE CONTROL(JL4) 01 19209234 -
001 Cylinder, brk mas(acdelco #174-793)GH1 GH1 01 19209236 -
001 Cylinder, brk mas(acdelco #174-793)GH2 7300 LB GVWR(C6A) GH2 7300 LB GVWR(C6A) 01 19209236 -
001 Cylinder, brk mas(acdelco #174-1145)G2,3(05-06) ACTIVE BRAKE CONTROL(JL4) G2,3(05-06) ACTIVE BRAKE CONTROL(JL4) 01 25865166 -
001 Cylinder, brk mas(acdelco #25865167)GH1 ACTIVE BRAKE CONTROL(JL4) GH1 ACTIVE BRAKE CONTROL(JL4) 01 25865167 -
002 Cap, brk m/cyl rsvrG2,3 G2,3 01 22688449 -
002 Cap, brk m/cyl rsvrG234(05-06) 8600 LB/3900 KG GVWR(C6P) G234(05-06) 8600 LB/3900 KG GVWR(C6P) 01 22688449 -
002 Cap, brk m/cyl rsvrG237(05) 8600 LB/3900 KG GVWR(C6P) G237(05) 8600 LB/3900 KG GVWR(C6P) 01 22688449 -
002 Cap, brk m/cyl rsvrG3 G3 01 22688449 -
002 Cap, brk m/cyl rsvrGH1 GH1 01 22688449 -
002 Cap, brk m/cyl rsvrGH1,2 GH1,2 01 22688449 -
003 Diaphragm, brk m/cyl rsvr(part of 2) -
004 Reservoir kit, brk m/cyl(used on vehicles with rsvr retained by 2 roll pins)(for 2nd design see 25974253)(acdelco #19209202)G2,3(1ST DES) G2,3(1ST DES) 01 19209202 -
004 Reservoir kit, brk m/cyl(acdelco #19209235)G234(05-06) 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) G234(05-06) 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) 01 19209235 -
004 Reservoir kit, brk m/cyl(acdelco #19209235)G234(05-06) 8600 LB/3900 KG GVWR(C6P) G234(05-06) 8600 LB/3900 KG GVWR(C6P) 01 19209235 -
004 Reservoir kit, brk m/cyl(acdelco #19209235)G237(05) 8600 LB/3900 KG GVWR(C6P) G237(05) 8600 LB/3900 KG GVWR(C6P) 01 19209235 -
004 Reservoir kit, brk m/cyl(acdelco #19209235)G237(05-06) 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) G237(05-06) 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) 01 19209235 -
004 Reservoir kit, brk m/cyl(acdelco #19209235)G3 G3 01 19209235 -
004 Reservoir kit, brk m/cyl(acdelco #19209235)G3 (EXC ACTIVE BRAKE CONTROL(JL4) G3 (EXC ACTIVE BRAKE CONTROL(JL4) 01 19209235 -
004 Reservoir kit, brk m/cyl(acdelco #19209237)GH1 GH1 01 19209237 -
004 Reservoir kit, brk m/cyl(acdelco #19209237)GH2 7300 LB GVWR(C6A) GH2 7300 LB GVWR(C6A) 01 19209237 -
004 Reservoir kit, brk m/cyl(used on vehicles with rsvr retained by 2 bolts)(for 1st design see 19209202)G2,3(2ND DES) G2,3(2ND DES) 01 25974253 -
004 Reservoir kit, brk m/cyl(acdelco #89040424)G3(06) ACTIVE BRAKE CONTROL(JL4) G3(06) ACTIVE BRAKE CONTROL(JL4) 01 89040424 -
004 Reservoir kit, brk m/cyl(acdelco #89040424)G337(06) ACTIVE BRAKE CONTROL(JL4) G337(06) ACTIVE BRAKE CONTROL(JL4) 01 89040424 -
004 Reservoir kit, brk m/cylGH1 GH1 -
004 Reservoir kit, brk m/cylG2,3(JL4) G2,3(JL4) -
005 Seal, brk m/cyl rsvr(part of 4) -
006 Body, brk m/cyl -
007 Spring, brk m/cyl secd pstn rtn -
008 Retainer, brk m/cyl secd pstn rtn spr -
009 Seal, brk m/cyl secd pstn prim -
010 Piston, brk m/cyl secdG234(05-06) 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) G234(05-06) 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) 01 18047516 -
010 Piston, brk m/cyl secdG234(05-06) 8600 LB/3900 KG GVWR(C6P) G234(05-06) 8600 LB/3900 KG GVWR(C6P) 01 18047516 -
010 Piston, brk m/cyl secdG237(05) 8600 LB/3900 KG GVWR(C6P) G237(05) 8600 LB/3900 KG GVWR(C6P) 01 18047516 -
010 Piston, brk m/cyl secdG237(05-06) 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) G237(05-06) 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) 01 18047516 -
010 Piston, brk m/cyl secdG3 G3 01 18047516 -
010 Piston, brk m/cyl secdG3 (EXC ACTIVE BRAKE CONTROL(JL4) G3 (EXC ACTIVE BRAKE CONTROL(JL4) 01 18047516 -
010 Piston, brk m/cyl secdG3(06) ACTIVE BRAKE CONTROL(JL4) G3(06) ACTIVE BRAKE CONTROL(JL4) 01 18047516 -
010 Piston, brk m/cyl secdG337(06) ACTIVE BRAKE CONTROL(JL4) G337(06) ACTIVE BRAKE CONTROL(JL4) 01 18047516 -
010 Piston, brk m/cyl secdGH1 GH1 01 18047522 -
010 Piston, brk m/cyl secdGH2 7300 LB GVWR(C6A) GH2 7300 LB GVWR(C6A) 01 18047522 -
010 Piston, brk m/cyl secd -
011 Seal, brk m/cyl secd pstn secd -
012 Piston, brk m/cyl prim -
013 Retainer, brk m/cyl prim pstn -
014 Pin, brk m/cyl rsvr(part of 4) -
015 Switch, brk fluid lvl ind(acdelco #18012741)G2,3 G2,3 01 18012741 -
015 Switch, brk fluid lvl ind(acdelco #18012741)G234(05-06) 8600 LB/3900 KG GVWR(C6P) G234(05-06) 8600 LB/3900 KG GVWR(C6P) 01 18012741 -
015 Switch, brk fluid lvl ind(acdelco #18012741)G234,237(05-06) 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) G234,237(05-06) 8500 LB GVWR(C5F),8600 LB/3900 KG GVWR(C6P) 01 18012741 -
015 Switch, brk fluid lvl ind(acdelco #18012741)G3 G3 01 18012741 -
015 Switch, brk fluid lvl indGH1 GH1 -
015 Switch, brk fluid lvl indG2,3(JL4) G2,3(JL4) -
016 Seal, reservoir frt brk(part of 4) -
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