Hi im new to this forum and i need some opinions on a used truck im looking at. its a 2005 gmc sierra duramax lly crew cab the interior is in good shape minus the carpet it has 160k. It has a six in lift 35" toyos with good tred still ,side bars,stack,a fuel tank in bed,aftermarket front bumper,aftermarket control arms, billet tierod ends,airbags on top of the leafs, im not sure on any tranny upgrades accept an ats tranny controler, pyro and boost gauge so im going to assume that it is chiped or was chiped, and there is rhino lining on the front and back bumper also on fender flares and sides from the moldings down. anyway they are asking 22k for it is this an ok deal or are they asking way to much? also is that alot of miles for a truck like that? all opinions will be appreciated thanks!