AutoMeter Traditional Chrome Electric Oil Pressure Gauge - 2-1/16" Residual Pressure Valve Suitable for use with AutoMeter

Suitable for use with AutoMeter Electric gauges only

1980-1991 GMC B6000

2-1/2 in Diameter Pulleys

larger hole saws use 5/8"-18 thread

AutoMeter Traditional Chrome Electric Oil Pressure Gauge - 2-1/16" Residual Pressure Valve Suitable for use with AutoMeterQuite possibly the most critical vital to monitor, engine oil pressure can mean the difference between making it home and needing to replace the engine. The patented air core meter movement provides the durability and accuracy that you expect from the AutoMeter name. Throughout 57 years of building the world's best competition instruments, this meter movement has been the engine powering the machine that sets the benchmark. A single wire, 1 8? NPT oil