Unless you just wanted the NBS i would stick with the 06-07 model with the LBZ. It is basically the same engine just doesn't have all of the Emissions crap on it. Engine RPO Codes
__________________ KYLE  05 Chevy LLY Crew Cab LT Dually 4x4 with lots of go fast goodies!!! Suncoast Tranny, TTS lift pumps, 5" straight pipe, and much more!!! Send me a PM if you want more info on my mods. EFI Live Tuned by IdahoRob!!!! |