it is an 06 duramax LBZ, engine code D. EFI Live max effort tune +DSP5, Diamond eye true downpipe, 4"-5" custom exhaust, no muffler, modded air horn, air dog 150 lift pump, AFE intake, resonator delete, new vein position sensor, KMC addict 20" wheels rapped in 34" cooper tires, leveling kit in the front, 2.5" riser blocks in the back, Fabcraft stainless steel tie rods, bush wacker fender flairs, JVC touch screen in the dash, 2 12" Boston'\ subs, and new tow mirrors in the mail. My next mods are new headlights/tail lights, new grill, cowl induction hood, and fab four bumpers all around, suncoast tranny, then twins...
It has just over 180,000 miles, and is currently getting about 16 mpg in 0-32 degris weather. I am guessing that it has 450-550 hp, not sure where in there it lies. I am guessing low 5's or high 4's.
2000 Cummins 5 speed, fass fuel system, custom intake, edge juice with attitude, 5 inch exhaust with 6" tip, Southbend dual disk clutch, dyno'd 346hp and 853tq
I built the bumpers myself