Hi All, I'm new but I love this site. I was wondering if any of you know of a suspension upgrade you can get for a 2001 Chevy 1/2 ton. I bought it last year in a rush and wish I had gotten a 3/4 ton HD. Live and learn!!! I use my 1/2 ton to plow and tow my 12 ft open trailer with a Walker 20 HP 48 GHS, a Troy Bilt 33" wide cut, trimmers, blowers etc. The truck pulls and plows pretty good but I hear we are in for a nasty winter. I will also be hauling more mulch, loam etc. next summer.