Prosport 52mm Premium Series Wideband Air/Fuel Ratio Gauge; Blue/White (Universal; Some Adaptation May Be Required)

Premium AFR Kit. To accurately monitor the air/fuel ratio of your Sierra, consider installing Prosport’s Dual Color Premium Wideband Air Fuel Ratio Kit. Designed to operate silently but efficiently, this kit guarantees real-time readings. Its gauge has an eye-catching blue/white display which beautifully contrasts with the dial beside increasing visibility and convenience when monitoring AFRs. You can either dim or brighten the display to your convenience according to your car’s interior lighting.

Customization and Functionality. One of the main talking points of this kit is the fact that you can easily customize its alerts. It similarly comes with a peak recall functionality that makes it easy for you to get the best performance out of your truck. What’s more, Prosport incorporated a sleek design on the gauge thus making it fit seamlessly in your truck’s interior.

Wider Gauge. Prosport used a compact gauge which nonetheless, has a wide range of 10.0:1 to 20.0:1. Besides this, the gauge has a 290° sweep to ensure accuracy. The gauge is directly connected to the kit’s Bosch sensor thus guaranteeing real-time AFR readings. A 0-5 V output signal is similarly included for data logging.

Professional Installation. Prosport Dual Color Premium Wideband Air Fuel Ratio Kit has a plug-and-play design and is therefore easy to mount and use. Nonetheless, professional expertise is needed to ensure a perfect fit. Installation lasts approximately one hour.

Application. This AFR kit is compatible with 1999 to 2026 GMC Sierras.

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