As a former Ram owner (one with an 8.25" rear), it isn't that strong. Probably stronger than the 10 bolt in these cars, but not by much. My 2004 Ram blew two rear ends due to the weak factory LSD (broken clips). I guess you could put an aftermarket LSD in there, but its not worth it.
2001 Z28 M6, NBM, Pacesetter LT's, Dynomax Bullet dumped, SLP LID, SLP MAF, strut tower brace, BMR SFC's, Hotchkis springs, TR55's, MSD 8.5mm's, FRA Mod, TB Mod, Z06 wheels, 5% tint all around