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2015 Chevrolet Silverado 3500 HD LTZ 6.6L Fuel Rail Pressure
Posted to GM Engine on 7/31/2017 8 Replies

After we replaced all the parts required the pickup starts and runs greats.... until you take off. Desired rail pressure will read around 12000 psi and actual will be around 3200 psi. Pickup goes into reduced power and says change filter. Computer pops up with...

8 Replies Received (View Replies)

  Related Documents & Media  2015 Chevrolet Silverado 3500 HD LTZ

 
Message Closed w/FIX

car Vehicle Data

2015 Chevrolet Silverado 3500 HD LTZ

VIN 1GC4K0C84F
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel Rail Pressure
ConditionsDrops
Message Closed w/FIX

car Vehicle Data

2015 Chevrolet Silverado 3500 HD LTZ

VIN 1GC4K0C84F
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel Rail Pressure
ConditionsDrops