The Detroit is out because you probably can't install it properly yourself. I've had a pair of Lock-RIghts in my truck for 7 years and no troubles. I've never had a no-slip so I can't speak for it, though many people that have had both prefer it.
You can buy some little Swampers that will fit your stock 2wd. Put them on the back with a locker and you'll do great things.
You can buy some little Swampers that will fit your stock 2wd. Put them on the back with a locker and you'll do great things.