AutoMeter Straight Gauge Adapter Fitting - 5/8-18 in Female to 1/2 in NPT Male - Red Anodized - Mechanical Temperature Gauges 23011806 Vehicle Applications: GM Silverado/Sierra 1500

Vehicle Applications: GM Silverado/Sierra 1500 (GMTK2XX) 14-16 V8-5

Backing Washers are not needed on SA2015 helmets

creating a solid foundation for the cage and seat mount

1976-1976 GMC K15

AutoMeter Straight Gauge Adapter Fitting - 5/8-18 in Female to 1/2 in NPT Male - Red Anodized - Mechanical Temperature Gauges 23011806 Vehicle Applications: GM Silverado/Sierra 15005 8" 18 UNF Female (adapts directly to sealing nut on AutoMeter Mechanical Temp Gauges) to 1 2" NPT Male Features: 5 8" 18 UNF female thread, 45 ? tapered seat to 1 2" NPT male Manufactured from high quality aluminum Auto Meter Gauges are the number one choice of professional racers worldwide. Auto Meter, the most respected manufacturer of high quality, performance aftermarket instrumentation, tachometers, gauges, gauge pods, and test equipment.