its a nice design BUT you still have to remove alot to get to the diffs. all the screws for the skid plate,lower bumper.bulk head brace screws and the drive shafts pins.
still a tad easier then taking all that stuff off.
well i just took out the diff to change the fliud with the new hr qc bulkheads. it did make it easier. with just taking the skid plate off and undoing the drive line the diff slid out after taking out the blue portion of the bulkhead..
so these bulks do make taking the diff out a bit easier. how durable....dont know yet.