Offroad-Express

My surf has recently been raised 2-3 inche's.

Since then i have a slight vibration at low speed, Im thinking maybe it's the angle the drive shaft is on?

Any one know or had these problems?

Chances are your driveshaft universal joints will need replacing. They tend to wear into a 'groove' then when you lift it your making them work outside of that groove if you know what I mean
Cheap and easy to replace tho.

Oh sweet so best to do both ends of the drive shaft?