FRAME SPRINGS BUMPER 50 60 65 7 428 WASHER FRONT SPRING BRACKET BOLT 15 0235 Ccn t 2 3885187 SE SG SM SS Spring to Frt Brkt B0 t 960 ID 1 e OD x 130 Thk 24 24 2438184 TE TG TM 469 ID 922 OD x 067 Thk 2 2 3827738 TE TG TM Spring to Frt Brkt az ID 1 z OD x 131 Thk Steel 7 503 SPRING REAR ALSO SEE RPO N0 F G H 15 0260 NOTE Capacity Rating For Springs is Shown in Pairs 2 2 3818302 CD CE CS 10 Leaves Spacer Bi 2 Radius Leaves 2 I In Wide H1 10 Ax e Rep 2455007 8 Leaf 3818301 2 2 3818302 CE CG CM CS 10 Leaves Spacer 2 Radius Leaves 2 z In Wide 15 000 Lb Rating H110 H135 H150 H170 Ax e Rep 3818303 8 2 2 3818303 CD CE CG CM CS 11 Leaves Spacer 2 Radius Leaves 2 z In Wide 17 500 Lb Rating H110 H135 H150 H170 Axle Rep 2455009 2 2 3818304 CE CG CM CS 9 Leaves Spacer 2 Radius Leaves 3 In Wide H170 T170 17121 17221 Axle RepI 2455010 1973 4 1975 1st Design 2 2 2457442 CE CS 9 Leaves Spacer 2 Radius Leaves 3 In Wide H170 T170 Axle Eff w 1975 2nd Design 2 2 2457443 CD CE CG CM CS CY 10 Leaves Spacer 2 Radius Leaves 3 In Wide 20 800 Lb Rating H150 H170 T170 17121 17221 Axle 2 2 2457444 CD CE CG CM CS 11 Leaves Spacer 84 2 Radius Leaves 3 In Wide 23 000 lb Rating H150 H170 T170 T185 1710 17201 17121 17221 18121 18221 19201 Axle 2 2 3818305 CE CM 10 Leaves Spacer 2 Radius Leaves 3 In Wide 20 800 Ib Rating H170 T170 17121 17221 Ax e Flepl 2455011 2 3818306 CM 11 Leaves Spacer Bi 2 Radius Leaves 3 In Wide 22 000 Ib Rating 18221 Ax e Rep 2455012 2 711059 ME 11 Leaves 4 In Wide w Hendrickson Susp SLHD Axle 2 3773188 ME 12 Leaves 4 ln Wide 34 OOO Ib Rating W Hendrickson Susp Si 30DS Ax e 1973 4 5 1976 1st Design 2 3780640 MM 12 Leaves 4 In Wide 34 000 lb Rating W Hendrickson Susp 34DS Ax e 1974 2 2010805 ME 2 Leaves 4 In Wide W Hendrickson RT340 Susp 34DS Axle Ef1 w 1976 2nd Design 2 3818302 SE SG SM SS 10 Leaves Spacer 2 Radius Leaves 2 1 In Wide 15 000 Ib Rating H150 H170 Ax e RepI 3818003 8 2 3818303 SE SG SM SS 11 Leaves Spacer 2 Radius Leaves 2 z In Wide 17 500Ib Rating H135 H150 AxIe RepI 2455009 1973 4 1975 1st Design 2 3818304 SE SG SM SS 9 Leaves Spacer 2 Radius Leaves 3 In Wide H170 T170 Ax e Repl 2455010 1973 4 1975 lst Design 2 3818305 SE SG SM SS 10 Leaves Spacer 2 Radius Leaves 3 In Wide 20 800 lb Ratlng H150 H170 Ax e Rep 2455011 1973 4 1975 1st Design 2 3818306 SE SG SM SS 11 Leaves Spacer 84 2 Radius Leaves 3 In Wide 23 000 Ib Rating H150 H170 Ax e Rep 2455012 1973 4 1975 Ist Design 2 2457442 SE 9 Leaves Spacer 2 Radius Leaves 3 In Wide H170 T170 Axle Eff w 1975 2nd Design 2 2457443 SE 10 Leaves Spacer 2 Radius Leaves 3 In Wide 20 800 lb Rating H170 Axle Eff w 1975 Znd Design 2 2457444 SE 11 Leaves Spacer 2 Radius Leaves 3 In Wide 23 000 Ib Rating H170 Axle Eff w 1975 2nd Design 2 3818302 TE TG TM 10 Leaves Spacer 2 Radius Leaves 2 Stage Spring 2 a In Wide W Hyd Brakes H150 H170 Ax e Repl 3818308 2 3818303 TE TG TM 11 Leaves Spacer 2 Radius Leaves 2 1 In Wlde 17 500 Ib Rating H150 T150 Axle Repl 2455009 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 7BTM N S reference only Added this issue 7 17 7 428 7 503 AR PART