Diablosport Extreme Power Puck 2001-2004 LB7 Chevy and GMC Duramax Diesel Trucks
Our Price: $359.99 Order Now
DiabloSport's engineers are at it again. We have developed the latest and greatest technology for your Diesel Trucks, both light and medium duty. No truck should be without a DiabloSport Extreme PowerPuck. No matter what you use your truck for, towing, work, pleasure, racing, off-roading, or even daily driving the Extreme PowerPuck is perfect for you! The Power Puck remaps the fuel delivery of the diesel injection pump and advances the injection-timing curve. The PowerPuck software works on ch