Hastings Piston Ring Set - 3.898 1.2 1.2 3.0mm 91940079 Programmable center LED is 87%

Programmable center LED is 87% larger than original AEM gauges

These work very well for drag racers who have lowered ride heights

150 amps Alternator / Belt / Pulley / Tensioner

12 AN Hose to 1-1/16 in NPT Male O-Ring

2014-2018 GMC Sierra 1500Vehicle Applications: 2014-2018 Chevrolet Silverado 1500

Hastings Piston Ring Set - 3.898 1.2 1.2 3.0mm 91940079 Programmable center LED is 87%Product Description: Piston Rings Premium Ductile and Steel Series 3. 898 in Bore Drop In 1. 2 x 1. 2 x 3. 0 mm Thick Standard Tension Stainless Steel Gas Nitride 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.