CAN ANYONE HELP ON THIS ONE PLEASE.MY DADS 97 4.0L GRAND CHEROKEE HAS STARTED WHINING FROM THE REAR DIFF AND IS GETTING WORSE AS YOU ALL KNOW THIS IS A COMMON FAULT.ARE THERE ANY OTHER AXLES THAT WILL FIT AS THE REAR AXLE IS MANYYYYY HUNDREDS OF POUNDS TO REPLACE AND COULD DO WITH A CHEAPER ALTERNATIVE.
MANY THANKS TO YOU ALL
MARTY J