Home » Pacbrake C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 01-05 GMC Duramax 6.6L

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Pacbrake

Pacbrake C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 01-05 GMC Duramax 6.6L

In stock
SKU: C40075
$1,905.22 USD
$2,116.91 USD Sale $1,905.22 USD
Product details
  • Type Exhaust System & Components
  • Vendor Pacbrake
  • SKU C40075

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Description

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 maximize 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 2001-2005 6.6L Duramax 32 Valve Engine-Allison 1000 Series Automatic Transmission without optional 2nd alternator.

Air Actuated-Comes with Air Tank, Hose and Accessories.

Optional Parts:

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

Details:

    • Application: GMC 2001-2005 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 Manufacturer: Duramax
    • Engine Years: 2001-2005
    • Liters: 6.6 Liter

Please Note: This kit is not legal for sale or use in California. This kit may not meet emission standards for your area. Check your local regulations prior to installing.

Vehicle Application

2001-2005 GMC 6.6L Duramax 32 Valve Engine - Allison 1000 Series Automatic Transmission without optional 2nd alternator

Application Notes

This kit is for 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.