06-10 Duramax PPE High Flow Intercooler Suspension Dyno tested and produced power

Dyno tested and produced power increases of +60 HP / +90 lbs

Compatible with biodiesel

and features a heavy-duty bracket support system

Perfect for towing

06-10 Duramax PPE High Flow Intercooler Suspension Dyno tested and produced powerTesting has shown that the factory GM intercooler causes a 2 to 3 (+) psi pressure drop, so the boost from even the largest turbocharger can be choked if the intercooler is inefficient. With PPEs High Flow Performance Intercooler, pressure drop (wasted energy) is virtually eliminated. There is simply no comparison between the effectiveness of the PPE High Flow Performance Intercooler and the stock unit. Providing 2,142 cu. in. of cooling volume, which