2020-2026
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Find Throttle Enhancement for your Silverado 3500
Pacbrake PH+ PowerHalt Electronic Air Shut-off Valve Kit (17-20 6.6L Duramax Silverado 3500 HD)Find parts that fit my vehicle
Item SHS31185
Our Price
$1,238.55 each
Military, Medical & First Responders
$61.93 Available in AT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
CONFIRM THIS FITS YOUR VEHICLE!
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Q&A, Specs & Installation
Features
- _x000D_
- Reliable and Safe Emergency Shut Down for Diesel Engines with Electronic Throttle Body _x000D_
- Automatic or Manual Toggle Switch Operation _x000D_
- Valve Remains Closed for a Minimum of 15 Seconds After Tripping _x000D_
- Holds Closed Until Removal of Shut-Down Signal _x000D_
- Secondary Trip Speed for PTO Equipment Protection or Anti-Theft _x000D_
- In-Cab Switch for Manual Shut Down Included _x000D_
- Auto Resets After Shutdown _x000D_
- Illuminated Switch Indicates Valve Closed State _x000D_
- Electronic Reset and Switch Light Extinguish Upon Removal of Shut-Down Signal _x000D_
- Plug & Play Installation with Factory Connectors and Pre-Built Wiring Harness _x000D_
- Installation Time of 60 Minutes or Less _x000D_
- Unit Can Be Easily Removed for Leased Trucks _x000D_
- Fully Automatic Operation with Manual Override _x000D_
- Multiple Built-In Shut-Off Speeds _x000D_
- Won't Set Engine Control Module Trouble Codes _x000D_
- IP67 Rated Seal Against Water Ingress _x000D_
- Includes PowerGuard Controller, Application-Specific Harness, Power/Switch Harness, Toggle Switch Assembly, Tie Straps, Self-Tapping Screws _x000D_
- Fits 2017-2020 6.6L Duramax Silverado 3500 HD _x000D_
Description
Emergency Diesel Engine Protection. The Pacbrake PH+ PowerHalt Electronic Air Shut-off Valve Kit prevents diesel engine runaway by blocking the engine’s air supply. It automatically or manually shuts down the engine in emergency situations, protecting operators and equipment from dangerous over-speed conditions.
_x000D_Robust Construction. The system features a high-quality electronic controller and valve assembly with an IP67-rated seal, resistant to water ingress and vibration. Components are designed for durability and have a rugged finish suitable for demanding diesel applications.
_x000D_Installation. The kit uses a plug-and-play design requiring no drilling, making installation straightforward and achievable within 60 minutes. It utilizes factory connectors and a pre-built wiring harness to ensure a clean and efficient setup.
_x000D_Warranty. This product includes an industry-leading two-year warranty for peace of mind.
_x000D_Application. Specifically engineered to fit the 2017-2020 Chevrolet Silverado and GMC Sierra 3500 HD equipped with the 6.6L Duramax (L5P) engine.
Pacbrake C50360A
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Electronic Air Shut-Off Valve Kit
Tech Specs
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Silverado 3500
- 6.6L V8 Duramax - 17, 18, 19, 20
