Name Ext. inf. A* Part number A
001 Step pkg, si asst(incls 2-23)CK1,2(53) CK1,2(53) 12499586 -
002 Step pkg, tubular assist(incls 11-23)CK1,2,3(53) CK1,2,3(53) 12499586 -
003 Retainer, rr whl opg flare(part of 5)(17. 0 x 5. 1 x 16. 3 mm)(push-in incls push button lock)CK1(53) CK1(53) 15149708 -
004 Retainer, fits . 250 hole, 1. 01lg. 700-od nylon black(frt w/h pnl sph shld(push in)) 10121502 -
005 Guard pkg, sph (molded)(incls 3, 7)(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 -
006 Bolt, hex, m8x1. 25x16, 15 thd, 18 o. d., 10. 9, 7114m(frt w/h pnl brkt)(t/w 12345493 replcs 25534835) 11515755 -
007 Spacer, fdr sph guard(part of 5) -
008 Retainer, rr whl opg flare(part of 9)(17. 0 x 5. 1 x 16. 3 mm)(push-in incls push button lock)CK1(53) CK1(53) 15149708 -
009 Guard pkg, sph (molded)(incls 8)(black)(install . 5)(rr)(white 'gmc' logo)(exc flares)(8. 214)CK1,2(03-53)(E63,Z88) CK1,2(03-53)(E63,Z88) 12495825 -
010 Screw, hex w/fl wa, m6x1x16, 7thd, 24 o. d., p pt, 9. 8, 7114m(rr w/h pnl) 11516576 -
011 Nut, si step rr mtg brkt plt(part of 2) -
012 Spacer, bracket step bar(part of 2) -
013 Bolt, asst step mtg(part of 2) -
014 Washer, (lock)(part of 2) 09439514 -
015 Washer, asst step supt brkt(flat)(part of 2) -
016 Bracket, si step mtg rr(part of 2) -
017 Gasket, step bar front(part of 2) -
018 Bar, tubular si step(part of 2) -
019 Pad, si step(part of 2) -
020 Nut-hex, 1/2-13unc-2bx0. 323, gm286m, zn cr(part of 2)(acdelco #9441934) 09441934 -
021 Bracket, si step mtg frt(part of 2) -
022 Retainer, asst step mtg(part of 2) -
023 Bolt, asst step mtg(part of 2) -
To find out where to buy the item or equivalent, click on the part number.