PACBRAKE C40070 INLINEMOUNT 4 IN PRXB HP EXHAUST BRAKE FOR GMC 06-07 GM 6.6L DURAMAX (AUTO)

Enhance your driving confidence with the PACBRAKE C40070 INLINEMOUNT 4 IN PRXB High Performance Exhaust Brake, specially designed for GMC 2006-2007 models featuring the powerful 6.6L Duramax engine. This exhaust brake is a must-have for Chevrolet and GMC trucks aimed at improving braking efficiency and overall vehicle performance, particularly with the Allison 1000 Series Automatic Transmission.

This innovative exhaust brake technology offers a remarkable 50% increase in braking power at lower RPMs, operating efficiently within the 1400-1800 RPM range. Compared to standard external brakes, it provides superior holdback, enhancing safety by effectively managing stopping power in demanding driving conditions.

• Significantly improves braking efficiency with 50% more braking power
• Operates optimally between 1400-1800 RPM for effective holdback
• Intelligent spring-controlled pressure-regulated system protects your engine
• Patented 90-degree Non-contacting Butterfly Valve prevents valve seizure
• Industry-exclusive Arcor nitride coating for superior corrosion resistance
• Constructed from durable hard-anodized aluminum and stainless steel
• Minimal maintenance with easy installation—includes all necessary components

Invest in the PACBRAKE C40070 INLINEMOUNT exhaust brake today and transform your driving experience with unparalleled braking power and reliable performance tailored specifically for the GMC 6.6L Duramax engine.