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Pacbrake PH+ PowerHalt Electronic Air Shut-off Valve Kit (11-16 6.6L Duramax Silverado 3500 HD)

Item SHS31184
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Our Price

$1,125.95

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

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      • Diesel engine runaway can occur when the engine intakes flammable particles such as gas, oil vapors, or grain dust.
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      • Emergency engine shutdown system controls the electronic throttle body in the intake manifold found on most late model diesel engines.
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      • System closes off the air supply in emergency situations to protect life, livelihood, and the vehicle.
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      • Electronically controlled emergency engine shutdown system forces engine shutdown by blocking the engine's air intake path.
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      • Automatic shutdown is achieved by actuating the engine's existing electronic throttle unit if engine speed exceeds the pre-set speed or by manual override.
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      • Valve electronically returns to open position after emergency engine shutdown.
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      • Provides feedback to the operator via an illuminated switch when the valve is held closed.
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      • Reliable and safe emergency shutdown for diesel engines with electronic throttle body.
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      • Automatic via overspeed signal or manual via toggle switch.
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      • Valve remains closed for a minimum of 15 seconds after tripping.
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      • Capable of shutting down at a secondary trip speed for special applications such as PTO equipment protection or as an anti-theft device.
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      • In-cab switch for manual shutdown included.
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      • Auto resets after shutdown.
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      • Valve closes while supplied switch light illuminates to indicate system activation.
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      • Valve electronically resets and switch light extinguishes upon removal of engine shutdown signal.
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      • Secondary trip speed provides ground to secondary trip speed input, allowing the user to engage a second emergency shutdown speed.
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      • Includes PH+ PowerGuard controller, application-specific harness, power/switch harness, toggle switch assembly, tie straps, and self-tapping screws.
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      • Plug-and-play installation with factory connectors and pre-built wiring harness.
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      • Kits can be installed in 60 minutes or less.
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      • Unit can be easily removed if required for leased trucks.
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      • Fully automatic operation with manual override.
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      • Easily change between multiple built-in shut-off speeds.
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      • Will not set ECM trouble codes.
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      • IP67 rated seal against water ingress.
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      • Industry-leading two-year warranty.
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      • Fits 2011-2016 6.6L Duramax Silverado 3500 HD.
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      Description

      Emergency Engine Protection. The Pacbrake PH+ PowerHalt Electronic Air Shut-off Valve Kit provides a reliable emergency shutdown system for diesel engines. It automatically controls the engine's throttle to shut off air supply in dangerous runaway situations, helping safeguard the engine, vehicle, and operator. Activation can occur automatically by overspeed detection or manually via an in-cab toggle switch, ensuring versatile protection in critical conditions.

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      Construction and Appearance. The kit features a robust PH+ PowerGuard controller built with durable materials designed to withstand harsh environments, including IP67-rated water ingress protection. Components include factory-style connectors and pre-built wiring harnesses for a clean and professional installation finish.

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      Installation. Installation is straightforward with plug-and-play connectors and pre-assembled wiring harnesses, typically completed in 60 minutes or less. No drilling is required, making it suitable for leased vehicles where easy removal may be necessary.

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      Warranty. This product comes with an industry-leading two-year warranty, ensuring quality and durability.

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      Application. Specifically engineered to fit the 2011-2016 Chevrolet Silverado 3500 HD with a 6.6L Duramax (LML/LGH) engine, providing tailored protection for this model without fitment complications.

      Pacbrake C50359A

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • PH+ PowerGuard Controller
      • PowerHalt Power/Switch Harness
      • PowerHalt Application Specific Harness
      • Toggle Switch Assembly
      • Tie Straps
      • Self-Tapping Screws
      • Switch Cover
      • Switch Label
      • Switch Decal

      Tech Specs

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 3500

      • 6.6L V8 Duramax - 11, 12, 13, 14, 15, 16