Auto Meter Z-Series 2-1/16-Inch Fuel Rail Pressure Gauge; 0-30K PSI; Digital Stepper Motor (07-10 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Highly Accurate Monitoring. The Auto Meter Z-Series 2-1/16-Inch Fuel Rail Pressure Gauge; 0-30K PSI; Digital Stepper Motor is designed to provide precise monitoring of fuel rail pressure in high-performance direct-injected diesel engines. It ensures engine longevity and optimal power output by delivering consistent, real-time pressure readings. This reliability is crucial for diesel enthusiasts and professionals who demand exact data from their fuel system.

Construction and Appearance. The gauge features a durable digital stepper motor mechanism housed in a compact 2-1/16-inch dial with traditional incandescent lighting around the perimeter. Materials are chosen for durability and race-proven performance, with wiring harnesses and mounting hardware included for a professional installation finish.

Installation. Installation is straightforward with a dedicated wiring harness that connects directly to the original equipment fuel rail pressure sensor wiring. No drilling or extensive modifications are typically required, making it suitable for both street and race vehicles.

Warranty. Comes with a manufacturer-backed warranty to ensure long-term reliability.

Application. Specifically fits the 07-10 6.6L Duramax Sierra 3500 HD without modifications or exclusions noted.

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