I went with Eaton after exploding rear diff. in my ‘95 2dr 4wd Tahoe (had just replaced clutch & was spinning out after stopping at the end of a dirt road & I hammered down while making a 90 degree turn on to the blacktop, when those tires hit the asphalt @ 4000+ RPM & both wheels hooking up it sounded like .50 caliber in back seat, L & R rear axle shafts shimmied 2’ out each side after I put her in 4 Hi & frontend pulled me about 1/2 mile before noticing the wheels were moving «—») that was in 2002 and haven’t had a day of trouble from my Eaton Posi-Locker