my 2005 2500 duramax is running on a 6 inch full body rcd suspension lift and the stock tie rods have just about had it. So it comes time for me to choose should i beef up the tie rods and centerlink or should i just shell out some more cash and do the straight axle. I don't have much of a money limit but i just need some opinions and i'd like to know what all i'm gonna need to maintain my 6 inches of lift and be a happy camper. thanks guys i appreciate the help!