I have been considering a 4x4 truck anywhere from a 1998 to a 2006. The question that I have is which ones still run torsion bars and which were switched to coil springs. From what little research I have done it appears that they ran torsion bars on the 1500s for a few years into the 2000s with the 2500s getting the springs.

Thanks

1972 Cuda 340 4 speed, 2001 Ram CTD 4x4 6 speed, 1970 Duster 408 4 speed, 1996 Ram 5.9 2x4 auto, 1965 Coronet 500