We were going to Alaska in 04 towing a 22 ft TT we bought for the trip. I towed the tt to our garage for the winter and over a concrete bridge. Installed the rancho adjustable shock and what a difference bring the TT back over the bridge and the road joints. On the 05 dually as was the 2001 I installed new bilsteins on it and liked them so I liked both brands. Still have the almost new original shocks for the 05.
chevman