07 Duramax

Hey guys need to the duramax just bought a 07 with the usuals dsp5, intake, exh, lift pump was told I should put a transgo junior kit in it ? If so are they difficult like I said sorry but new to the dmax thanks

You'll wanna get the updated springs if you decide to do this. Contact Mike at Inglewood transmissions or Evan at limitless diesel. Your just gaining a little line psi to the clutches not a huge help but better than nothing.

Evan does not sell the shift springs separately, will only send them with a trans kit.

But DHD or Inglewood has the shift springs and trim springs to go along with the Transgo valves.

It's worth doing, helps a little but you will probably end up slipping the converter depending on what tunes you have.