Product Categories

The SBC-GM4-250XP is a direct bolt on high output alternator for GM AD244/DR44 4-Pin applications. It installs in the OEM mounting location and connects directly to the vehicle’s wiring harness with no modifications.

The SBC-GM4-250XP can also be used in multi-alternator kits that use GM AD244/DR44 mounts.


  • Idle Output: 186 Amps
  • Max Output: 251 Amps



Read more

This site uses cookies to offer you a better browsing experience. By browsing this website, you agree to our use of cookies.