What's up everyone, my name is John from Del Rio Tx, I own an 03 Sierra single cab with an LQ9. Its got long tubes, 3in single exhaust, Jr built trans with yank 2800 stall. I've yet to dyno the truck yet but that's soon on the list, I'll get pics up as soon as I figure out the sharing on the site. I'll also be at the truck shootout later this month