C40070 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2006-2007 GMC Classic 6.6L Duramax T41231 This fitting is non-restrictive and

This fitting is non-restrictive and allows free flow of water

The package height is 3

GTIN: 00887753089847

PartNumber: 09D24511

EAN: 0729199608582

C40070 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2006-2007 GMC Classic 6.6L Duramax T41231 This fitting is non-restrictive andIn Line Mount 4 inch PRXB High Performance Exhaust Brake Kit For GMC 06 07 Classic 6. 6L Duramax 32 Valve Engine Allison 1000 Series Automatic Transmission without optional 2nd alternator Pacbrake Get the highest braking power to lowest price ratio available on the market with PRXB Exhaust Brakes by Pacbrake. We are proud suppliers of exhaust brake systems for use in the US Army's fleet of Stryker Wheeled Vehicles.