I used this
kit from Campingworld, the price was in the ball park and I was on a tight shipping deadline. The kit is easy to install, you'll need a jack and a drill and probably have to purchase the specific size drill bit to install the self tapping bolts. The kit made a major improvement to the ride, I still get a bounce but no oscillations. I also installed a Dexter EZ flex kit. I can't tell how much difference it made but I would strongly suggest you at least put on a wet bolt/brass bushing and shackle kit, the cost to include the EZ Flex wasn't that much so I did everything. The ride improvement is remarkable...NO CHUCKING!!!!
Also look in my posts for the "which way to lean a shock" I am convinced I made the right choice.