Beef up your late model GM vehicle with higher output than your factory alternator.

NEW! We now have 300 amp units available.

Using a Delco AD244 alternator, we install a heavier wound stator and higher amp rectifier and rotor to give these units more bottom end power and higher total amperage output. These high output alternators will mount and plug in exactly the same as your original OEM alternator found on most full-sized GM vehicles from 1997-2008 and will also replace the smaller case version on these same vehicles.

E-mail us concerning applications for 2005 and later vehicles as there are different regulators available for OEM computer compatibility. Later models use either a 4 pin (oval) or 2 pin (square)regulator plug. These are not interchangable with each other.

        4 Pin Regulator                                 2 Pin Regulator                     Dual Spool Mount                           T Mount