Just bought another 1995 F-250 7.3 XLT. When it shifts it kinda jerks forward a bit . not hard but just slightly. We test drove it and it wasn't warmed up when it did that. The guy said he got the trans worked on and had a heavy duty tc put in. Would this make it shift that way?

 

not sure about the tc for i am a 5 speed guy... but all the autos i have drove do what you are explaining...

 

Mine only did that when the tc was bad.The overdrive light would blink when it started acting up.

 

Thats the thing the light wasn't flashing. He told me he had work done to the trans last year.

 

Could have VB work. Possible shift kit.
Best to test drive with all up to op temp.

Bill