Isspro R13288 EV2 2-1/16 inch 0-30,000PSI Fuel Rail Pressure Gauge (1800 BAR) | 2003-2007.5 Dodge RAM 5.9L Cummins & 01-05 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Features:

• 0–30,000 PSI fuel rail pressure range
• Designed for Dodge Cummins & GM Duramax
• LED backlighting matches factory gauge style
• Microprocessor-controlled stepper motor movement
• 270° full-sweep analog gauge display
• High-accuracy electronic pressure sender included
• Durable, vibration-resistant construction
• OEM-matched gauge face and lighting
• Easy installation with included wiring harness
• Works with stock and modified fuel systems
• Weather-pack connectors ensure secure fit
• No need for extra control modules

Get Serious About Your Rail Pressure Monitoring

If you're building power with your 2003-2007.5 Dodge 5.9L Cummins or 2001-2005 GM 6.6L Duramax, keeping tabs on fuel rail pressure isn’t just helpful, it’s critical. The Isspro R13288 EV2 Fuel Rail Pressure Gauge gives you exactly what you need with factory-matched styling that blends seamlessly into your dash. Whether you're fine-tuning a tune or keeping your injectors safe under high load, this gauge tells you what your engine is doing in real time. With a 0-30,000 PSI range (that’s 1800 BAR), you can confidently monitor stock and modified setups without second-guessing your numbers. The LED backlighting is bright enough for night driving without being overbearing, and the face design matches your OEM gauges so everything looks right at home. And let’s not forget how easy the install is, it comes with everything you need, including the pressure sender and wiring harness. No control boxes or extra hardware, just plug it in and go.

Precision Engineering Packed Into A Clean Factory Look

Under the hood, the Isspro EV2 series delivers serious tech in a compact, clean package. This 2-1/16 inch gauge uses a microprocessor-controlled stepper motor for ultra-smooth needle movement and exceptional accuracy across the full 270-degree sweep. The included electronic sender provides real-time pressure data straight from your fuel system to the gauge, cutting out delays or fluctuations you'd get from mechanical setups. It’s built to handle high-pressure diesel environments and includes weather-pack connectors to protect your signal in tough conditions. The LED backlighting and OEM-style face make it easy to read at a glance, day or night. Every component, from the internal motor to the durable outer housing, is designed to withstand vibration and harsh conditions common in heavy-duty truck use. Whether you’re daily driving or towing at max capacity, this gauge gives you reliable feedback without the guesswork. It's everything you want in a performance gauge without the flashy distractions you don’t.

Fits: 2003, 2004, 2005, 2006, 2007 Dodge RAM 5.9L Cummins & 01-05 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Notes:

• Designed specifically for 2003-2007.5 Dodge 5.9L Cummins engines
• Compatible with 2001-2005 GM 6.6L Duramax Silverado and Sierra
• Includes all hardware necessary for typical installation
• Electronic sender and wiring harness included with gauge
• No additional modules or signal converters required
• Matches factory gauge cluster style and backlighting
• Gauge uses a 2-1/16 inch standard mounting size
• Requires proper connection to factory or aftermarket fuel rail tap
• Intended for use with common rail diesel fuel systems only
• LED backlight and stepper motor are factory pre-calibrated
• Weather-pack connectors ensure long-term durability and reliability
• Professional installation is recommended for optimal performance