06-10 Duramax Bully Dog BDX Tuner Automatic It eliminates the possibility of

It eliminates the possibility of air being drawn into the system

Required fuel injector size 100% or bigger

your truck will breathe easier

Comes with all gaskets needed to do head gaskets

Drain Plug for future tank servicing or sediment draining

06-10 Duramax Bully Dog BDX Tuner Automatic It eliminates the possibility ofThe Bully Dog 40470 BDX Performance Programmer gives your Dodge, Ford & Chevy an all in one package with a performance tuner and sleek full color display with customizable gauges. The BDX handheld performance tuner gives the edge you need, whether youre tackling the toughest terrain, outlasting your opponents out on the course, or transporting an extra heavy payload. The on screen customizable gauges help you track and adjust powertrain performance to