You can always try the dealer but the best he is going to do is give you new "stock shocks. " Usually, the manufacturers tend to give you the absolute minimum when it comes to shocks, batteries, and tires. I would suggest that you look into some good after market shocks. Umong the favorites seem to be the Bilstein or the Ranchos. I am a big fan of Bilstein, but due to my variable load, I will probably go for the adjustable Ranchos.