Army · MOS history

63G1 Automotive Electrical Systems Repairer

The Army conversion listing identifies 63B, Wheeled Vehicle Mechanic, and 63H, Track Vehicle Repairer, as successors to 63G1, Automotive Electrical Systems Repairer.

Codes named in this history

Listed in today's directory

These codes have directory pages; their current use has not been reviewed, so no current claim is made here.

Documented history

Automotive Electrical Systems Repairer

The listed conversion effective date is January 1, 2005.

  • The listing does not explain how soldiers were assigned between the two successor specialties or establish which applied to you.
Source extraction notes

DA Pam 611-21 Table 10-4 maps predecessor MOSC 63G1 to 63B, 63H; source successor entries: 63B WHEELED VEHICLE MECHANIC; 63H TRACK VEHICLE REPAIRER; conversion effective 01 Jan 2005.

Source documents (1)

Reviewed September 23, 2026 against references 1 and 2.

Historical information is drawn from the sources linked above. Classification dates are not personal service dates. Spot an error? Let us know.