I'm new to this forum and was looking for similiar things for my dad's truck. You posted this a month ago and no answers? I'm on a few Ford forums and would have had alot of answers by now for any given posting. What gives here?
NC here also
Nerf bars (GM tubular side steps)
Cargo Management system (bolt on rails to haul cargo in bed)
GM Bedliner
Bed rail caps
Chrome GMC logo exhaust tip
GMC log molded mud guards
All IMO useful additions that serve a purpose as opposed to loud exhaust and performance air filters.systems which don't do much more than lighten you wallet.
as shown on my 2010 GMC Sierra SLT Z71 All Terrain
Im new here, but judging from the comments these beautiful trucks are not meant for the "Ricer/Bolt On Scene" If you want to do serious tuning, cams, lighter pistons, skimming heads, then go for it, but please dont cut half your intake off to bolt on after market crap, do put an exhaust on unless your willing to weld up some beautiful flowmaster and headers..... and please, please, please no neon lights!