Shop OEM FCA Part # 68461401AC (68461401AB). Frame Rail. 4WD, FRAME & CROSSMEMBERS, 3500, Reg cab, dual wheel. 4WD, FRAME & CROSSMEMBERS, 3500, Reg cab, single wheel

Frame & crossmembers. #1. #2. 2500 only. 4WD. 5. 7 liter. 6. 4 liter. 6. 7 liter. A-pillar. ALL. Brake hose. Center. Crew cab. Dual wheel. Exhaust pipe. Extension. Front. Fuel tank. Inner. Lower control arm. Lwb. Mega cab. Muffler. Rear spring hanger. Reg cab. Single wheel.

3500. 4WD. dual wheel. FRAME & CROSSMEMBERS. Reg cab. single wheel.