~(1 lbs. 1X1X1)~ PH+ Electronic Engine Shut Off Valve Kit 07-10 Silverado Sierra 2500 2500 HD 3500 3500 HD Chassis Cab w Duramax 6.6L (LGH) Engine Packbrake

The Pacbrake C50358A PH+ Electronic Air Shut-off Valve Kit is designed for 2007-2010 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks with the 6.6L Duramax LMM/LGH engine.

Here's a summary of the gathered information:

Part Type: Electronic Engine Shut-Off Valve Kit

Brand: Pacbrake
MPN: C50358A

Description:
The Pacbrake PH+ Electronic Air Shutoff System is an electronically controlled emergency engine shutdown system. It functions by blocking the engine's air intake path, specifically by actuating the existing electronic throttle body in the intake manifold of late-model diesel engines. This system helps prevent diesel engine runaway, which can occur when the engine ingests flammable particles like gas/oil vapors or even grain dust.

Key Benefits:
* Reliable and safe emergency shutdown: automatically via overspeed signal or manually via an in-cab toggle switch.
* Valve remains closed for a minimum of 15 seconds after tripping and holds closed until the shutdown signal is removed.
* Capable of shutting down at a secondary trip speed for special applications like protecting PTO equipment or as an anti-theft device.
* Auto resets after shutdown.
* Supplied switch light illuminates to indicate system activation and extinguishes upon removal of the shut-down signal.
* Plug & play installation with factory connectors and pre-built wiring harness, typically in 60 minutes or less.
* Easily removable for leased trucks.
* Will not set ECM trouble codes.
* IP67 rated seal against water ingress.
* Industry-leading two-year warranty.

Kit Contents: PH+ PowerGuard Controller, Application Specific Harness, Power/Switch Harness, Toggle Switch Assembly, Tie Straps, Self-Tapping Screws.

Vehicle Fitment:
* 2007-2010 Chevrolet Silverado / GMC Sierra 2500 / 2500HD / 3500 / 3500HD Pickup with Duramax 6.6L (LMM) Engine
* 2011-2012 Chevrolet Silverado / GMC Sierra 3500HD Chassis Cab with Duramax 6.6L (LGH) Engine
* Application Notes: Will only fit 2007-2009 Pickup 6.6L (LMM) vehicles and **2011-2012 Chassis Cab 6.6L (LGH) vehicles.

Specifications (PH+ Controller):
* Controller Voltage: Battery Voltage, 12 VDC Nominal (9 – 14 VDC)
* Seal Rating: IP67, IP69K
* Ambient Temperature Range: -40°C to +85°C [-40°F to +185°F]
* Vibration: 8 Grms
* Valve Activation Duration: 15 seconds minimum
* Current Consumption, Idle (12VDC, Nominal): 17.5 mA @ 12 VDC
* Current Consumption, Activation: 9.5 A MAX @ 14 VDC
* PTO Input Signal (Secondary Activation Signal) [Connector B, Pin 3]: Ground
* Installation Torque: 1.13 to 1.36 Nm [10 to 12 in-lbf]

Pricing:
* Pacbrake.com: $891.15
* AlligatorPerformance.com: $802.04

Images:
* https://pacbrake.com/mm5/graphics/00000001/1/C20640.jpg
* https://pacbrake.com/mm5/graphics/00000001/1/C20640_2.jpg
* https://pacbrake.com/mm5/graphics/00000001/1/PH+_Kit.jpg
* https://pacbrake.com/mm5/graphics/00000001/1/PH+_Specs.jpg
* https://img.youtube.com/vi/O6Fs2cGqffg/maxresdefault.jpg
* https://www.alligatorperformance.com/cdn/shop/files/pacc50317a_01_d9fda272-9d3b-473f-47f-2f661b419945.jpg?v=1722358997&width=1600
* https://www.alligatorperformance.com/cdn/shop/files/pacc50317a_02_2833e2ce-1636-4b7c-ad7a-3afb4f5c9660.jpg?v=1722358997&width=1600

Authoritative Webpages:
* https://pacbrake.com/c50358a-ph-powerhalt-electronic-air-shut-off-valve-kit-for-duramax-66l-lmm-lgh-engines.html
* https://www.alligatorperformance.com/products/pacbrake-c50358a-ph-electronic-engine-shut-off-valve-kit-07-10-gm-6-6l-duramax-2500hd-3500hd

Alternate Part Numbers:
* PACC50358A (Alligator Performance SKU)

Video URLs:
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