lunchbox will serve you well in a 35. Had mine (lock right) in for 4 years, 31 in MT's, not a single problem with it. Mines a manuel, you just gotta use minimal power in sharp turns or it bucks a little. Every once in a while it unloads, and sounds like you did major damage, but all is still good. ebay had a bundh. I found the easiest way to find them on ebay is to search "locker" and then select highest price, and scroll down into the $60 range. you'll find tons. Just make sure that it fits your application. Some side gear dimensions differ in the carriers.