I've got a father-in-law with a '96 dually 5 speed 4X4. He's got well over 200K on everything and the transmission is starting to give him problems. He is to the point where he's got enough miles on it that he wants to just pull it and have it rebuilt. My question...can he convert to a 6 speed with out much problem? I know he'd have to change driveshaft length, but does everything bolt up and do the shifters line up?
I'd sure appreciate any help. Thanks,
Paul
I'd sure appreciate any help. Thanks,
Paul