Get the turbocharger Wastegate & Boost Control products you need for your 2001-2004 Chevy/GMC 6.6L LB7 Duramax. In some applications, electronic boost foolers block the MAP (Manifold Absolute Pressure) sensor from sensing full boost, allowing the turbo to keep adding boost. In applications with a wastegate actuator, you can find both replacement and upgraded versions to bolt onto your turbocharger. You can install an external wastegate in your vehicle using wastegates and wastegate kits. You�ll find high-quality manufacturers like Turbosmart, BD-Power, and H&S Motorsports.
