I am looking for some info on a 1991 Dodge D350 one ton truck. We are having some transmission issues, and I need to know what are my options for replacement transmissions. It is a 5.9L gas, 2WD, 360cu in engine, with an automatic transmission w/ pushbutton electric overdrive. I found an A-518 trans. in Texas that I think is a replacement. I need some real Dodge help here. My normal area of limited expertise is with Chevys..lol.So tell me, what Dodge trans can we replace this one with????