Hello everyone, such a great forum here, make me love my ZR2 more...

my problem is in the 4WD, I've replaced the transfer case and the front diff. they was damaged.
excuse my English is poor... Now every thing is working and I can drive on the most difficult sand dunes here in Dubai. but I feel somthin wrong in the front diff.
it is too heavy and wheels keep screaming on road. would stop the car on idle.
tested on jack, every thing is running normal (no load) but on ground its hard.
I dont want to damage any thing again. what could u help me with?

Many thanks all

 

Tire sizes must match front and rear. If you changed front diff be sure the gear ratios front and rear are correct.

 

Are you sure that the gears are the same in the front diff you replaced? You have to match gear ratios with the front and rear diff.