Dezert1500

iTrader: (11)

Everything mentioned so far is good. One thing I would do different is not put any spacers in the 1-2 accumulator. You're already getting a stronger spring.

Get the
1-2 aluminum accumulator piston
fwd aluminum piston
and the 3-4 should already be aluminum.
Get new orings for all three of these pistons
Use regular MD3 trans fluid

1logote

Okay great. Im finally got my billet 1-2 servo in today so I am ready to start the work. I might go ahead and get the plate and 1-2 accumulator piston and seals. So no shims in the accumulators? Check. The Smallest to middle hole size. Check. MD3 fluid. Check.

oli

Does this shift kit do the same thing as a programmer that has the ability to change shift firmness and shift points?

03sierraslt

iTrader: (22)

Nope, not even close. Shift kit is all mechanical.