rick 9/23/2012First if it's going down that far you are really over loading your truck . Plan on having things starting to brake . But if you want the best thing is a small set of over load air bags ( not air shocks ) . They are a better ride and more stable than helper springs . A complete set will cost around $300 - $400 for everything and you can put them in yourself . Other than that a bigger truck ?
HouseCallAuto 9/23/2012Great info Rick. check out TIMBREN Part # JRC01 for like 200 and change. Rated at 3000#