the hardest part is drilling out the cross pin hole. I kept drilling it, afraid to go too deep. It is really in there! The cross pin is stainless, so don't worry about putting a hole through it, chances are you will only be able to scratch it. Another FYI, make sure your drive couplers are splined, I took my axle all the way down before discovering that the Lock Right was not splined from the factory. Talk about aggravation....
Boheefus