Waymon Stanley
New Member
Does anyone have any knowledge about what 6 speed transmission will bolt up to my 91 4.0?? My 5 speed has some issues. And I need to replace it. They built that truck when the speed limit was 55. So I already have to replace the transmission. Because t I don't wanna have to change my rear end also. If anyone has any information. I'd really appreciate it. Ty