With 37' tires is it necessary to get a new steering pump? Is there anything to upgrade with steering or will it hold it's own?

 

Depends, if your in rocks and your spotter says to turn and you shout back "I'm F$%$$##@@%TRYIN TOO!! Then you prolly want hydro assist.
The stock box/pumps are shit, they need all the help they can get.

 

Hahah amen to that. I can't find any other brands beside psc, is there anything else out there?

 

The Redneck Ram kit from West Texas Offroad is the only other one I've heard of. Not sure how they compare to PSC though.

 

i am very happy with west texas off road. there setup is great and works well for 500 bucks. i have bought a new psc pump, resivor and cooler setup but have not installed it yet. even with the psc parts i will be well less then the price of there full kit and have the same basic setup.