The boss ok'd $$$ for upgrades. After the snow in Oregon this weekend I figured I want lockers and new tires. I know I want tsl's. As far as lockers most everyone agrees that a detroit is best in the rear axle. I'm thinking about a lockright (sp?) for the front. I have a dana44, gm 12 bolt with 3:73's, th350 and 33" tires. This rig isn't a daily driver so I WANT TRACTION. Any good opinions before I buy?