getting ready to stretch the wheelbase on my yj and want to use isuzu rears out of a trooper 2 at all 4 corners if possible because i like there deminsions. my question is will they hold my vehicle weight. its a stock drivetrain yj that will be on tons and 38 or 39s. i will eventually go to a 700r4 and dual cases but that will be next winters project. anyone got any info

yup they will... My troop has Zu rears up front spring over with a SBC/465/205 combo for drivetrain(fawking heavy) and they still retain good arc, and flex like a mofo.