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Floor Pan Crossmember. Sill Assembly - U/B #3 CR. Supporting sheetmetal structure attached to the underside of the Floor Pan. Floor Pan Crossmember
Fits Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, SilveradoEXTENDED CAB, #3.
4205 Highlander Pkwy, Richfield, OH, 44286