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!

• Increase in horsepower, torque, and overall vehicle performance
• Increase in Fuel Efficiency*
• "Diablo Dial" gives users the freedom of changing settings ON THE FLY!**
• Great for towing application
• Medium duty trucks can see gains of 30% power and 20% fuel economy*
• Does not exceed factory limits for fueling
• Comes with built in boost fooler function
• Road, street, and track tested to ensure the safety of your vehicle