ARP 12 mm x 1.25 14 mm 12 Point Head Chromoly Nut (10 Pack) 544 1999-2014 GMC Sierra 1500

1999-2014 GMC Sierra 1500

a one time setup calibration is accomplished via push button interface on the module to synchronize the alternator signal with engine crank RPM

1968-1974 Chevrolet C10 Pickup

suitable for underdash mounting

2018-2018 Ford Mustang

ARP 12 mm x 1.25 14 mm 12 Point Head Chromoly Nut (10 Pack) 544 1999-2014 GMC Sierra 1500ARP M12 X 1. 25 12pt Nut Kit Small Collar (Pack of 10) Product Description: Nut 12 mm x 1. 25 14 mm 12 Point Head Chromoly Black Oxide Set of 10 ARP is the fastener of champions. They say that to be successful you must identify a need and satisfy it. Back in 1968 racing enthusiast Gary Holzapfel saw that many of his friendsa broken engines were caused by fastener failure. At the time, there were no commercially available studs and bolts up to the