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KIT #: C40070

C40070 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2006-2007 GMC Classic 6.6L Duramax

With 60-Day Money Back Guarantee

If you’re not satisfied, you may remove the products and return to Pacbrake for a full refund of your product purchase price excluding labor within the first 60 days after your purchase.

$2,109.19 Your Price

Product Add-On

  • C11342 - Exhaust Brake Adapter (+ $70.43)

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Overview

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 designed and built by General Dynamics Land Systems. 

Check out Pacbrake's InLine Mount 4 inch PRXB High Performance Exhaust Brake Kit for GMC 2006-2007 Classic 6.6L Duramax 32 Valve Engine-Allison 1000 Series Automatic Transmission without optional 2nd alternator.

Product Description

  • Provides 50 percent More Braking Power at Lower RPM's. PRXB gives you the best holdback in the 1400-1800 RPM range (where you typically drive).

  • The spring controlled pressure regulated mechanism on the exhaust brakes protects against engine overpressure.

  • When the brake is deactivated, exhaust flow is unrestricted and won't interfere with power output

  • Patented 90 degree Non-contacting Butterfly Valve is specially engineered to maximise backpressure while preventing seizing.

  • The brakes use industry exclusive Arcor nitride coating on housing and components which increases resistance to wear and corrosion while strengthening the exhaust brake and adding lubricity.
  • Every PRXB Automotive Kit comes with everything required for a complete installation. PRXB Exhaust Brake, Controller (when required for application) and Pacbrake Onboard Air Kit, which includes: HP325 Series Compressor, 0.5 Gal Air Tank, 25 Foot Coiled Air Hose, Air Accessories and Fittings Kit.

    Pacbrake's In Line Mount 4 inch PRXB High Performance Exhaust Brake Kit for GMC 2006-2007 Classic 6.6L Duramax 32 Valve Engine-Allison 1000 SeriesAutomatic Transmission without optional 2nd alternator. Air Actuated-Comes with Air Tank, Hose and Accessories. 

    • Switch: N/A. 
    • Transmission Controller: N/A

    Details:

    • Application: 2006-2007 Classic 6.6L Duramax 32 Valve
    • Size: 4.0 Inch
    • Hose Length: 25 Foot
    • Hose Type: Coiled
    • Capacity: .5 Gallon
    • Mount: In Line Mount
    • Valve: 32 Valve
    • Engine Manufuacturer: Duramax
    • Engine Years: 2006-2007
    • Liters: 6.6 Liter

Vehicle Application

  • 2006 - 2007 GMC Classic 6.6L Duramax 32 Valve Engine - Allison 1000 Series Automatic Transmission without optional 2nd alternator.

Application Notes

This kit is for Classic 6.6L Duramax vehicles without optional 2nd alternator. Customer vehicles with the 2nd alternator, will have to fabricate their own mounting for the compressor. All these kits are for vehicles with factory exhaust systems. Vehicles with aftermarket 4" O.D. Exhaust systems will need 2 x C11342 adapters. Air Actuated - Comes with Air Tank, Hose and Accessories.

Features

  • Pacbrake's PRXB exhaust brake delivers the strongest braking horsepower, greatest speed reductions & shortest stopping distances possible without the use of service brakes.
  • Providing 50 percent more braking power at lower RPM's, PRXB gives you the best holdback in the 1400-1800 RPM range (where you typically drive).
  • The spring controlled pressure regulated mechanism on the exhaust brakes protects against engine overpressure.
  • The brakes use industry exclusive Arcor nitride coating on housing and components which increases resistance to wear and corrosion.
  • Upgrade any standard exhaust brake to a PRXB for an improved design and a longer lasting brake with significantly increased performance.

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