Well after lurking around for about a year I decided to surface. I have a 2008 2.9 auto crew cab 2wd that will be receiving an immanent V8 swap. Currently I have an all aluminum LC9 5.3 on the engine stand getting an AFM delete along with an LS2 cam swap and new gaskets & seals. A freshly rebuilt 4L60E with Corvette internals also lies in wait. Custom made harness by Jamie(04colyZQ8) plus a reflashed E67 to 2009 Colorado 5.3 specs. Other highlights include Doug Thorley headers, Flexalite 180 fan, Volant cold air kit and a Moroso billet catch can setup.