07-10 Duramax BD Diesel Exhaust Brake Hats The excess fuel not needed

The excess fuel not needed by the engine is released through the pressure regulator to combine with the air/vapor and foam as it returns to the fuel tank

T4 Exhaust Housing

you can also use the Gauge Pillar Adapter to mount the CTS2 Monitor in a pillar-mounted gauge pod of your choice(required adapters

This valve helps maintain fuel rail pressure during high engine load conditions

The RetraxPRO retractable truck bed cover is part of our Premium Aluminum Series covers

07-10 Duramax BD Diesel Exhaust Brake Hats The excess fuel not needed07 10 Chevy Gmc 2500 3500 Duramax Delivers up to 30 40psi exhaust backpressure Electronically closes off turbocharger vanes to provide engine braking Helps maintain speeds on descents and curves Better control of your truck and load. Integrated with the cruise control to automatically accelerate and decelerate to maintain vehicle speed Easily installs by plugging into existing factory ports Switch mounted on dash Warranty Parts 12 Months 24,000 Miles