I got a power lock kit with 2 key remotes from JC whitney for my '02.
I wanna say I paid $100 bucks for it, my bigest problem with it are the key fobs arnt very water proof like stockers but other then that its great. And for power windows take a look at LMC Truck. The have a pretty nice looking kit, one of these day Im gonna do power windows and I'll probly get there kit