Deadlifts and bent rows work your grip quite well.
I used to have problems with grip, so what I did is I used a double overhand grip on my warm ups and a mixed grip for my working sets (mixed grips are much easier to hold) that way both get worked.
It doesnt sound like grip is a problem for you yet, give deadlifts a try and you'll probably find you'll cope. If not, try some plate pinches (pick a plate for each hand and squeeze it between your fingers for as long as you can).
Dont worry about accessory stuff like grip bro, just focus on the big exercises - squats, rows, pull ups, dips, deadlifts, power cleans, overhead press, bench press, heavy abdominal work and a set of curls here and there and the little things will come.