Re: Helper springs or Air bags?
some helper springs can be adjusted but its a pain in the a$$! and who wants to crawl under a loaded truck and wrench it up or down? plus who's to say you get it right the first time!
go with a air pillow's and thats what i say!
09 XL reg cab
L4 2.3 , 40 series flowmaster , tinted windows 5% back 35% sides ,muffler removed from air box mod ,and ac on off switch mod , blinker mod, avs window vent shades
coming soon! k&n drop in/fiberglass bed cover/bed sprayed liner