I have a 1999 GMC Sierra 1500 2wd it has 6 lug on it now with a CM Flat bed on it. i want to change it over to 8 lug Dually! what would be the best thing to do find a 3500 Dually and pull the front and rear end out or just us 6lug to 8 lug adapters?
here is the truck please http://s117.photobucket.com/albums/o60/lovemys10/99 gmc sierra 1500/
here is the truck please http://s117.photobucket.com/albums/o60/lovemys10/99 gmc sierra 1500/