Old Rusty m1008
New member
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- Location
- Sayreville NJ
In the morning the truck wants to bang gears and slip into neutral once at least so Im resigned to the fact that the trans is going. I already dropped the pan and replaced the fluid and filter. The trans pan gasket was leaking some so I thought it would be best to just throw the filter and new fluid while I had the pan down.. My question is Ive heard of guys replacing the stock th400 with the 700R4 trans. If I were to do that would I need different driveshafts? what other transmissions would fit and work with good success? Am I better off just having the 400 rebuilt? thoughts and comments please