I just saw your post about surtrack axles. I recently put surtrack axles in my 93 Trooper RS because the CV axles were shot and popping. After putting the sure track axles in the popping was not as bad, but still there. I had to pull the front differential find some good low mileage OEM inter cups from a trooper in a wrecking yard and use OEM CV axles. The popping is no longer there.