Yep, I've made that mistake before and on this forum, have both in my Chevy now. I guess that's why I get it mixed up, have a clutch pack LS in the front and a lock rite in the rear (it will ratchet around corners but locks 100 percent on throttle). Anyway, I figured I need to replace the carrier, just want to make sure that in that gear ratio a limited slip is available, factory or aftermarket and what's good and made by who?