Name Ext. inf. A* Part number A
001 Step pkg, sph guard & tubular assist(incls 2-21)K K -
001 Step pkg, sph guard & tubular assist(incls chrome step pkg w/denali logo & frt & rr molded sph guard pkg s w/gmc logo)(install 1. 6)(thin wall tube)K157(53) COLOR KEYED RUNNINGBOARD SIDE STEPS(BVF),DEALER INSTALLED OPTION(DNR),G M C(Z88) K157(53) COLOR KEYED RUNNINGBOARD SIDE STEPS(BVF),DEALER INSTALLED OPTION(DNR),G M C(Z88) 01 19156550 -
002 Bolt, hex w/fl wa m8x1. 25x26, 15 thd, 21-od, w/adh 6175, 9. 8, gm6280m(zn-c(r/fdr frt br) 15052033 -
003 Guard pkg, sph (molded)(black)(install . 5)(rr)(w/white gmc logo)(8. 214)CK157(53)(NYS,Z88) CK157(53)(NYS,Z88) 12498058 -
004 Screw, roundwash, m6x1x25, 18thd, 17od, 8. 8, gmw4205, p-pt. (r/fdr) 11609542 -
005 Bolt, asst step mtg(part of 11)(1. 0x40mm)(serv cmp of step pkgs)(8. 906)CK157(03-53)(E63)(EXC E37,NYS) CK157(03-53)(E63)(EXC E37,NYS) 11506463 -
006 Washer, (part of 11) 09439514 -
007 Washer, plain 9/16x3/8 zc(part of 11)(**vpi 1-877-846-8243) 00120390 -
008 Bracket, tubular asst step mtg(part of 11)K1(53) K1(53) 88961540 -
009 Bolt, hfh, m12x1. 75x120, 54 thd, 26. 6 od, 10. 9, 7114m, mach, 6186m, p-pt(body) 11519402 -
010 Gasket, asst step(part of 11) -
011 Step asm, tubular assist(incls 5-8, 10, 12-16)(part of 1) -
012 Bolt, 3/8-16 x 1 1/4, 300m(part of 11) 09420462 -
013 Washer, plain 9/16x3/8 zc(part of 11)(**vpi 1-877-846-8243) 00120390 -
014 Washer, (part of 11) 09439514 -
015 Bracket, tubular asst step mtg(part of 11)(ctr)(8. 228)K1(53) K1(53) 19156549 -
016 Bracket, tubular asst step mtg(part of 11)(frt)(serv cmp for step pkgs 12498480-6; 12499590)(8. 225)K1(53) K1(53) 88961532 -
017 Bolt, hwh, m8x1. 25x35, 23. 5 thd, 24 od, 10. 9, gmw3359, m-pt. 11589407 -
018 Spacer, sph guard(part of 19) -
019 Guard pkg, sph (molded)(incls 18, 21)(black)(install . 5)(frt)(w/white gmc logo)(exc flares & running boards)(8. 214)CK1,2(03-53)(Z88) CK1,2(03-53)(Z88) 12495824 -
020 Bolt, f/fdr inr pnl(m8x1. 25x30)(with nylon patch)(4. 785)CK1,2,3 CK1,2,3 15982365 -
020 Bolt, hex w/ con wa, m8x1. 25x40, 32 thd, 28 od, 9. 8, 7114m, mach, p-pt(f/fdr inr pnl) 11610010 -
021 Retainer, f/fdr flare ret (push on)(part of 19)(17. 0 x 5. 1 x 16. 3 mm)(push-in incls push button lock)(17. 505)K157(53)(E63,NYS,Z88) K157(53)(E63,NYS,Z88) 15149708 -
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