Autometer Factory Match 52.4mm Mechanical 0-60 PSI Boost Gauge

Mechanical boost gauges have become the staple in boost pressure monitoring for all types of engines, gasoline, diesel, or otherwise. Ultra-precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry. A simple 1/8? NPT pressure connection requires no electrical hookup for operation. Includes 1/8? NPT fittings and nylon line kit. Factory matched LED through-the-dial lighting provides clear visibility during nighttime use and matches OEM instrumentation GM FACTORY MATCH