2011–2014 Chevrolet Silverado 3500HD 6.6L Duramax Turbo V8 Diesel Gauge Setup
Flock 52mm Gauge
One gauge for OBD-II data and wired sensors. Choose your setup below.
This setup covers the US-market 2011–2014 Chevrolet Silverado 3500HD with the 6.6L Duramax Turbo V8 Diesel engine. Use one Flock 52mm Gauge for your selected OBD-II readings and wired-sensor measurements.
Choose the correct powertrain
- Model years
- 2011–2014
- Engine
- 6.6L Duramax Turbo V8 Diesel
Heavy-duty Duramax diesel application. Keep this separate from a Silverado 1500 gasoline or 3.0L diesel setup.
For a Silverado, choose readings around payload and towing conditions. Heavy-duty Duramax setups use separate pages from light-duty gasoline engines.
What to monitor on this engine
Coolant temperature and RPM are practical first readings for this engine. Add intake-air temperature for a view of intake heat under repeated load. If you display pressure, keep absolute manifold pressure distinct from boost relative to atmosphere.
Installation approach
A fixed bracket near the driver’s instruments works well as a starting layout; retain access to trailer and lighting controls. Fit the mount from your normal seating position before fixing it in place.
Connect the OBD-II adapter at the vehicle diagnostic connector and secure its cable along fixed trim. Leave the connector accessible for servicing. Follow the Flock user manual for gauge power, adapter setup and wired-sensor connections.
OBD-II and wired readings
Choose standard OBD-II readings such as coolant temperature, RPM, intake-air temperature and vehicle speed in the gauge menu. Use wired sensors when you want an independent oil-temperature, oil-pressure or boost measurement.
Configure your gauge
The gauge displays whole-number OBD readings. For temperature definitions labeled C, use the gauge’s temperature preference to choose Celsius or Fahrenheit.
Sources
Get your Flock Gauge
Choose the Flock 52mm Gauge with the OBD-II option for this setup.