Name Ext. inf. A* Part number A
001 Bracket, asst step(brkt used on rr end of motorized assist step)CK107(06)(BRS) CK107(06)(BRS) 22778158 -
001 Bracket, asst step(brkt used on rr end of motorized assist step)CK107(06)(BRS) CK107(06)(BRS) 22778159 -
001 Bracket, asst step(brkt used on rr end of motorized assist step)CK109(06-36)(BRS) CK109(06-36)(BRS) 22778158 -
001 Bracket, asst step(brkt used on rr end of motorized assist step)CK109(06-36)(BRS) CK109(06-36)(BRS) 22778162 -
002 Bolt, hex w/con wa, m8x1. 25x30, 20 thd, 24 od, 10. 9, gmw4205, mat point(asst step) 11609733 -
003 Pad, asst stepCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) 02 15224070 -
003 Pad, asst stepCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) 02 15224070 -
003 Pad, asst stepCK1(36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) CK1(36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) 02 15224072 -
003 Pad, asst stepCK1(36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) CK1(36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) 02 15224072 -
003 Pad, asst stepCK109,209(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) CK109,209(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) 02 15224072 -
003 Pad, asst stepCK109,209(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) CK109,209(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) 02 15224072 -
003 Pad, asst stepCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX) 02 15806412 -
003 Pad, asst stepCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) 02 15806412 -
003 Pad, asst stepCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX) 02 15806414 -
003 Pad, asst stepCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) 02 15806414 -
004 Cover, asst step fin - lhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) 01 15806397 -
004 Cover, asst step fin - lhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) 01 15806397 -
004 Cover, asst step fin - rhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) 01 15806398 -
004 Cover, asst step fin - rhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) 01 15806398 -
004 Cover, asst step fin - lhCK1(36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) CK1(36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) 01 15806399 -
004 Cover, asst step fin - lhCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) 01 15806399 -
004 Cover, asst step fin - lhCK109,209(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) CK109,209(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) 01 15806399 -
004 Cover, asst step fin - rhCK1(36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) CK1(36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) 01 15806400 -
004 Cover, asst step fin - rhCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX),LUXURY EDITION PKG(Y91) 01 15806400 -
004 Cover, asst step fin - rhCK109,209(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) CK109,209(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),(EXC LUXURY EDITION PKG(Y91) 01 15806400 -
004 Cover, asst step fin(incls insert) - lhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),'LTZ' EQUIP PKG(STZ),CHEVROLET(X88) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),'LTZ' EQUIP PKG(STZ),CHEVROLET(X88) 01 20919401 -
004 Cover, asst step fin(incls insert) - lhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) 01 20919401 -
004 Cover, asst step fin(incls insert) - rhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),'LTZ' EQUIP PKG(STZ),CHEVROLET(X88) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),'LTZ' EQUIP PKG(STZ),CHEVROLET(X88) 01 20919402 -
004 Cover, asst step fin(incls insert) - rhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX) 01 20919402 -
004 Cover, asst step fin(incls insert) - rhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) 01 20919402 -
004 Cover, asst step fin(incls insert) - lhCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX) 01 20919403 -
004 Cover, asst step fin(incls insert) - lhCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) 01 20919403 -
004 Cover, asst step fin(incls insert) - rhCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),G M C "SLT" PKG 2(SLU),"LTZ" PKG #2(STX) 01 20919404 -
004 Cover, asst step fin(incls insert) - rhCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS),LUXURY EDITION PKG(Y91) 01 20919404 -
005 Insert, asst step(part of 4) -
006 Step, asstCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 02 25971280 -
006 Step, asstCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 02 25971281 -
007 Bolt, asst step fin cvrCK1(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK1(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 04 15872198 -
008 Bolt, asst step supt brCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 08 11610602 -
008 Bolt, asst step supt brCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 08 11610602 -
009 Bolt, hex w/con wa, m8x1. 25x20, 10 thd, 24 od, 8. 8, gmw4205, m-pt(asst step) 11569755 -
010 Bracket, asst step ctr - lhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 01 20784800 -
010 Bracket, asst step ctr - lhCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 01 20784802 -
010 Bracket, asst step ctr - rhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 01 20784801 -
010 Bracket, asst step ctr - rhCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 01 20784803 -
011 Shield, asst step(rr)CK107(06)(BRS) CK107(06)(BRS) 15932169 -
011 Shield, asst step(rr)CK109(06-36)(BRS) CK109(06-36)(BRS) 15932169 -
011 Shield, asst step(rr)CK107(06)(BRS) CK107(06)(BRS) 15932170 -
011 Shield, asst step(rr)CK109(06-36)(BRS) CK109(06-36)(BRS) 15932170 -
012 Nut, asst step(m6 i. d m12 o. d x 1. 00 x 11. 68)(insert)CK1,2 (EXC SILAO,MEXICO PLANT(MSL) CK1,2 (EXC SILAO,MEXICO PLANT(MSL) 04 15231167 -
012 Nut, asst step(m8x1. 25)(10. 463)CK1,2 SILAO,MEXICO PLANT(MSL) CK1,2 SILAO,MEXICO PLANT(MSL) 16 25640265 -
013 Bolt, asst step shld(m4x0. 7x10)CK107(06) CK107(06) 04 11570190 -
013 Bolt, asst step shld(m4x0. 7x10)CK109(06-36) CK109(06-36) 04 11570190 -
014 Bolt, asst step brkt(m4x0. 7x10)CK107(06)(BRS) CK107(06)(BRS) 11570190 -
014 Bolt, asst step brkt(m4x0. 7x10)CK109(06-36)(BRS) CK109(06-36)(BRS) 11570190 -
015 Bolt, hex w/con wa, m6x1x26, 15. 16 thd, 20 od, 9. 8, 6173m, mach, 6175 adh, mat(asst step supt) 11519125 -
016 Brace, asst step frt supt(bracket, motor module)(part of 10) -
017 Nut, u-type, m4. 2x1. 41, 0. 65-3. 80 pnl thk, pz(asst step brkt)(acdelco #11513599) 11513599 -
018 Module, asst step cont - lhCK1(06-36) CK1(06-36) 01 25852622 -
019 Bolt, hwh w/fl wa m4. 2x1. 41x20, 12. 5 o. d., dog pt, 6010m, 7253m(asst step) 11589015 -
020 Harness, chas wrg(see group 02. 000 "wiring harness/ chassis" for detailed illustrated view) -
021 Harness, asst step motor wrgCK1(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK1(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 01 25806034 -
022 Shield, asst step(mtr cover)CK107(06)(BRS) CK107(06)(BRS) 20784804 -
022 Shield, asst step(mtr cover)CK109(06-36)(BRS) CK109(06-36)(BRS) 20784804 -
022 Shield, asst step(mtr cover)CK107(06)(BRS) CK107(06)(BRS) 20784805 -
022 Shield, asst step(mtr cover)CK109(06-36)(BRS) CK109(06-36)(BRS) 20784805 -
023 Motor, asst step(may need to order shield) - lhCK1(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK1(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 01 25971282 -
023 Motor, asst step(may need to order shield) - rhCK1(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK1(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 01 25971283 -
024 Bolt, asst step suptCK109(06-36)(BRS) CK109(06-36)(BRS) 11570192 -
024 Bolt, asst step suptCK107(06)(BRS) CK107(06)(BRS) 11570192 -
025 Bolt, asst step supt(m8x1. 25x20)(screw-int hex hd)CK109(06-36)(BRS) CK109(06-36)(BRS) 11570193 -
025 Bolt, asst step supt(m8x1. 25x20)(screw-int hex hd)CK107(06)(BRS) CK107(06)(BRS) 11570193 -
026 Support, asst step(wedge)CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 02 25799851 -
026 Support, asst step(wedge)CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 02 25799851 -
027 Bracket, asst step(brkt used on frt end of motorized assist step) - lhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 01 22778156 -
027 Bracket, asst step(brkt used on rr end of motorized assist step) - lhCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 01 22778158 -
027 Bracket, asst step(brkt used on rr end of motorized assist step) - lhCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 01 22778158 -
027 Bracket, asst step(brkt used on frt end of motorized assist step) - lhCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 01 22778160 -
027 Shield, asst step(frt)CK109(06-36)(BRS) CK109(06-36)(BRS) 15932167 -
027 Shield, asst step(frt)CK107(06)(BRS) CK107(06)(BRS) 15932168 -
027 Shield, asst step(frt)CK109(06-36)(BRS) CK109(06-36)(BRS) 15932168 -
028 Bracket, asst step(brkt used on frt end of motorized assist step)CK107(06)(BRS) CK107(06)(BRS) 22778156 -
028 Bracket, asst step(brkt used on frt end of motorized assist step)CK107(06)(BRS) CK107(06)(BRS) 22778157 -
028 Bracket, asst step(brkt used on frt end of motorized assist step)CK109(06-36)(BRS) CK109(06-36)(BRS) 22778160 -
028 Bracket, asst step(brkt used on frt end of motorized assist step)CK109(06-36)(BRS) CK109(06-36)(BRS) 22778161 -
029 Plate, asst step ctr brkt ancCK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK107(06) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 04 11570194 -
029 Plate, asst step ctr brkt ancCK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) CK109(06-36) PWR RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS) 04 11570194 -
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