2020-2026
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Find for your Silverado 3500
Pacbrake PH+ PowerHalt Electronic Air Shut-off Valve Kit (07-10 6.6L Duramax Silverado 3500 HD)Find parts that fit my vehicle
Item SHS31183
Our Price
$1,125.95
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$56.30 Available in AT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- _x000D_
- Diesel Engine Runaway Prevention _x000D_
- Electronic Emergency Engine Shutdown System _x000D_
- Controls Electronic Throttle Body In Intake Manifold _x000D_
- Closes Air Supply In Emergency Situations _x000D_
- Automatic Shutdown Via Overspeed Signal _x000D_
- Manual Override With In-Cab Toggle Switch _x000D_
- Valve Holds Closed For Minimum 15 Seconds After Activation _x000D_
- Secondary Trip Speed For PTO Protection Or Anti-Theft _x000D_
- Illuminated Switch Indicates System Activation _x000D_
- Auto Resets After Shutdown _x000D_
- Plug And Play Installation With Factory Connectors _x000D_
- Pre-Built Wiring Harness Included _x000D_
- Installation Time Approximately 60 Minutes _x000D_
- IP67 Rated Seal Against Water Ingress _x000D_
- Will Not Set ECM Trouble Codes _x000D_
- Includes PowerGuard Controller And Harnesses _x000D_
- Operator Friendly With Fully Automatic Operation _x000D_
- Kit Contains Toggle Switch Assembly, Tie Straps, And Screws _x000D_
- Fits 07-10 6.6L Duramax Silverado 3500 HD _x000D_
Description
Emergency Engine Protection. The Pacbrake PH+ PowerHalt Electronic Air Shut-off Valve Kit is designed to prevent diesel engine runaway by electronically controlling the throttle body to shut off the air supply in critical situations. It operates automatically when engine speed exceeds a preset limit or manually via a toggle switch, ensuring the engine is safely stopped to protect the operator and vehicle.
_x000D__x000D_Construction and Appearance. The system includes a robust PowerGuard controller and valve assembly with an IP67-rated seal, providing durability against water and dust ingress. It comes with factory connector-compatible wiring harnesses and an illuminated toggle switch for clear operator feedback, all made from weather-resistant materials for long-lasting use in harsh environments.
_x000D__x000D_Installation. Installation is plug-and-play with pre-built wiring harnesses and factory connectors, enabling an efficient setup typically completed within 60 minutes. No drilling is required, simplifying installation and minimizing vehicle modification.
_x000D__x000D_Warranty. This product comes with an industry-leading two-year warranty for reliable performance assurance. Application. Specifically designed for the 07-10 6.6L Duramax Silverado 3500 HD, ensuring precise fitment and compatibility with this model.
Pacbrake C50358A
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
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
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Will It Fit My Silverado 3500
- 6.6L V8 Duramax - 07, 08, 09, 10
