16 Volt Regulator (ONLY for charging Lithium to 16 volts) (Not for AGM Battery use) JS Alternators which can be installed using

which can be installed using your stock belt

This is a direct fit high-output alternator for the 2007 GMC Sierra 2500 HD Classic 6

One of the smoothest potentiometers in the game today

This is a direct fit high-output alternator for the 1981-1982 Buick Regal 4

This is a direct fit high-output alternator for the 1965-1966 Oldsmobile Dynamic 7

16 Volt Regulator (ONLY for charging Lithium to 16 volts) (Not for AGM Battery use) JS Alternators which can be installed using16Volt regulator (15. 8v Hot) Verify your batterys maximum charging voltage before ordering.*Requires wiring supplied plug.*May cause Battery Light. The regulator must be installed in the alternator. Add to cart when placing alternator order. All JS Alternator Regulators come with a pigtail harness. Dodge, Jeep, Chrysler alternators will need to be sent in for regulator install.