1994-2003 Ford 7.3L DIESELSITE Adrenaline High Pressure Oil Pump - Billet Powerstroke 2007 Chevrolet Silverado 1500 Classic

2007 Chevrolet Silverado 1500 Classic SS

These brakes typically use some sort of flapper to close which causes extreme exhaust back pressure to aide in braking

and improves fuel economy

Whether you're working through the night plowing snow

1987 GMC V3500 Sierra Classic

1994-2003 Ford 7.3L DIESELSITE Adrenaline High Pressure Oil Pump - Billet Powerstroke 2007 Chevrolet Silverado 1500 ClassicThe Adrenaline high volume high pressure oil pump is the perfect solution for any injector setup. This is a heavy duty, bolt on replacement HPOP that benefits all setups even stock trucks with stock programming will see and feel a difference. You will experience more pulling power, better fuel economy, horsepower increase (increase changes based on injector size), and quicker startups. The Adrenaline has been on the market for nearly 15 years and is