AutoMeter 2-5/8 Sport-Comp Wideband Air/Fuel Gauge AA0220BG1R57 and is fully backwards compatible

and is fully backwards compatible with older GM automatic transmissions

The Quick Lock nozzle can be used with traditional 1

IMCA Approved

1985-1996 Chevrolet Corvette

AutoMeter 2-5/8 Sport-Comp Wideband Air/Fuel Gauge AA0220BG1R57 and is fully backwards compatibleMirroring the functions of AutoMeter's Street Wideband, the Digital Stepper Motor Wideband provides the most important functions necessary to make sure you're extracting the most power possible, safely. An analog needle display integrates seamlessly with other gauges and easily illustrates rate of change as well as the actual value. Our advanced auto calibration system automatically calibrates your gauge on every startup to assure you of the highest