Originally Posted by NWRQC
Bilstein 5100's (adjustable/leveling) shocks that you are thinking of won't work on torsion bar suspension trucks.. but you are in luck.
If all you are looking for is 2" or so (or level the truck out) then just crank your stock torsion bars to level the truck. It will make it look a bit more aggressive and allow you to run a little taller tire without rubbing (given the correct offset and width).
Don't waste any money on aftermarket keys, they are a gimmick. Use the money to buy a decent set of shocks that are 2" longer (front) and stock height for the rear.
Agreed! ^^^^^^ After you crank the torsion bars, you're gonna want to get an alignment after you put the shocks on as well.