Banging Drive Shaft HELP HELP

[CHPMustang]

Thanks CHP Mustang for the pic.s ill check the mount and repost to let you all know what's up Thanks for the info

Glad to help as always All I can visualize is the transmission hopping off the crossmember,somethings gone awry in that area or maybe even the engine motor mounts are done

Get back to us with your findings

 

[Red Monkey]

I could be a busted left motor mount and not the t-case mount. As the engine torques up and to the right the T-case hits the floor pan. I have seen offroad truck have this problem and our diesels have a LOT more torque than gas motors.

 

[LandonSchert]

Ok i have played with it and in 4 wheel drive hard off the line it doseit VERY little But ill look at the motor mounts agan

 

[Scot]

Do you have a dyno near by??? You could have someone else drive and you could watch what's going on under the truck and under the hood.

 

[JLDickmon]

Ok i have played with it and in 4 wheel drive hard off the line it doseit VERY little But ill look at the motor mounts agan

4wd has nothing to do with how much power it produces, just where it's distributed.

Dyno it if you have to, but I think a few minutes underneath on your back with a prybar will locate the problem.