Walker Air Charge Temperature Sensor 20-22 GM 6.6L Duramax L5P BOR-BNRTC-TDHD-2BL which results in lower operating

which results in lower operating temperatures and can help extend transmission life

875-inch diameter for superior corrosion resistance

The Aggressor VGT-63 Turbocharger is available in both raw and coated configurations to match your preference and build needs

140" – Extra-thick option for significant resurfacing or lowered compression on high-boost builds

Walker Air Charge Temperature Sensor 20-22 GM 6.6L Duramax L5P BOR-BNRTC-TDHD-2BL which results in lower operatingIs your Duramax running rough, losing power, or showing poor fuel economy? The Walker Air Charge Temperature (ACT) Sensor is designed to restore the accurate intake air data your engine needs to perform at its best. This sensor measures the temperature and density of the air entering your engine and sends that information to the ECM, allowing it to fine tune fuel delivery and timing. When it fails, your truck can exhibit hesitation, a rough idle,