I have an 83 chevy pick up one ton i am trying to figure out the brakes and power steering it is not like a 1/2 ton one side of the frount brakes grabs and i need to know how to bleed them thanks

your drive belt its loose

It very well could be a brake master cylinder issue.
all of the 1 ton and up , 3/4 ton if diesel , have hydraulic vacuum assist brake masters. that run on the power steering pump, if one part of the system is malfunctioning , it could very well effect the part of the system.

The engine provides power steering through the power steering pump that is runnung when the engine is going and the power brakes are powered by the vacuum generated when the engine is running. To lose both togeather then the engine probably stopped.

vacuum booster went bad. the round canister behind the master cylinder. not a real tough job, but if you do not have much brake experience i would advise you to have it done

You will need to replace the Brake Light switch which is located on your Brake Pedal.

Well first disconnect the positive side of the battery. Then I recommend grounding the positive battery cable to the frame or negative side of the battery. (This will insure you have all possible stored voltage removed from your system). Your 95 model has two types of steering wheels and air bags. Model 1 there are four holes in the back of the steering wheel. You simply push a small punch or ice pick in the center to release the airbag from the steering wheel. If you have the later model 1995, there is a slot and you have to push a wire clip that holds the bag to the steering wheel. Once you get the air bag off the wheel, it just unplugs and you remove the steering wheel using a puller. All GM air bag circuits are yellow. They won't deploy without power. Good luck, I hope this helps.

bad turn signal switch broken inside switch, need to remove steering wheel, remove clip, unplug connector under dash on column, undo the 3 screws hold switch in, install in reverse order.

http://www.bc4x4.com/tech/2009/drumbrakes/drum-brake-diagram.gif

power steering pump failing .your truck has the hydro brake booster system.your steering pump control steering and brakes if power steering fail your brakes will also fail.

you need more caster angle set on the steer.