Shop OEM FCA Part # 55398988AD (55398988AC). Frame Rail. 2006-09, FRAME & CROSSMEMBERS, reg. cab, 140.5" WB. REG & QUAD CAB, 2006-09, FRAME & CROSSMEMBERS, reg. cab, 140.5" WB

Frame & crossmembers. 140. 5" wb. 160. 5" wb. 2006-09. Brake hose. Front. Fuel tank. Quad cab W/AUTO TRANS. Quad cab W/MANUAL TRANS. Rear spring. Reg & quad cab. Reg. Cab. TRANS support. Vapor canister. W/O tow package. W/TOW package.

140.5" WB. 2006-09. FRAME & CROSSMEMBERS. Frame assy. REG & QUAD CAB.