Chassis. Frame Rail.
Structural component that comprises the vehicle Frame.
Fits 2500
2WD, FRAME & CROSSMEMBERS, 2500 Crew cab, LWB. 2WD, FRAME & CROSSMEMBERS, 2500, Reg cab, 5.7 liter gas. 4WD, FRAME & CROSSMEMBERS, 2500, Crew cab, LWB, 6.4 liter. 4WD, FRAME & CROSSMEMBERS, 2500, Reg cab, 5.7 liter. 4WD, FRAME & CROSSMEMBERS, 2500, Reg cab, 6.4 liter.