AutoMeter Cobalt 30 in HG-30 psi Boost / Vacuum Gauge - Mechanical - Analog - 2-1/16 in Diameter - Black Face 57550BK 1955-1959 GMC 350-8

1955-1959 GMC 350-8

Extra leather has been added between the index finger to the end of the thumb in the high-wear area

Victor 440

The on-car adjustable design makes the PHR006 great for lowered Mustangs

GMC Sierra Limited/Chevrolet Silverado Legacy 1500

AutoMeter Cobalt 30 in HG-30 psi Boost / Vacuum Gauge - Mechanical - Analog - 2-1/16 in Diameter - Black Face 57550BK 1955-1959 GMC 350-8The standard in the industry, AutoMeter's Mechanical Boost Vac Gauges have found their way into more builds than any other. Using a patented, high precision bourdon tube meter movement, there isn't another gauge on the market that can lay claim to the levels of accuracy or durability you'll find here. A simple 1 8? NPT pressure connection requires no electrical hookup for operation. Includes 1 8? NPT fittings and nylon line kit. Modern blue LED