okay might seem like a dumb question, I am wanting to put a new rear and front memeber in my truck. it is a 93 ext cab 4x4. I was wondering if I could even put a locker in it. I know they did not come with one or was even an option. just wanted to see if I could. been playing with this truck for awhile and learning as I go. Also what gears would be the way to go. as in a ratio. I want to run 33's or 35's but thats it. it will be 3.4 powered. thanks for any and all suggestions.