Check the linkage. If it's good your getting due for some tranny work.
The transmission
You are probably low on transmission fluids
truck will only go forward not in reverse does this mean the transmission is gone
No it will not. Sounds like the transmission has a major problem.
If the truck is a 4 wheel drive it would be easier to remove the engine to replace the flywheel. If the truck is a 2 wheel drive removing the transmission and bell housing is the way to go.
a transmission problem
Yes, a 4x4 truck can have a manual transmission, now if the question is if the Dodge Ram 4x4 is available with a manual transmission, I don't know.
It's probably the transmission, either the valve body or the clutch pack. Either way, it means a rebuild of the transmission.
Turn 4WD off. Put transmission in reverse and back up a few feet. Return transmission to drive. If this does not work then something is not right and you should probably take it to a shop. Turn 4WD off. Put transmission in reverse and back up a few feet. Return transmission to drive. If this does not work then something is not right and you should probably take it to a shop.
A/T the same place you check it. Manual transmission, on the upper side of the transmission under the truck.A/T the same place you check it. Manual transmission, on the upper side of the transmission under the truck.
If your truck won't go in reverse, it could be due to several issues. Common causes include a low transmission fluid level, a faulty transmission linkage, or a malfunctioning transmission itself. Additionally, problems with the parking pawl or a worn-out clutch (in manual transmissions) could also prevent reverse engagement. It's advisable to have a mechanic diagnose the issue to ensure proper repairs.
You do not say manual or auto?Very important to diagnosis, but here's a broad answer if indeed the transmission is not Kaput altogether AUTO transmission fluid is empty and the bands have run dry. MANUAL slipping out of gear or clutch had it You do not say if the truck will drive at all or not. Also very imortant to diagnosis