Most motor homes and some toy haulers come with generators.  Great American RV's Service Department is not setup to perform generator work. Generator work must be referred to an authorized service center for the generator's manufacturer. Most RV generators are Onan/Cummins. 


Cummins RV Generators Resources: https://www.cummins.com/generators/rv-generators#
Cummins Repair Locator: https://www.cummins.com/locations
Cummins Customer Support: 1-800-286-6467


Click To Find a Cummins Repair Facility near our stores:

Hammond

  • S&H Automotive
    41159 Pumpkin Center Rd
    Hammond, LA 70403
    225-294-7981 

Defuniak Springs

  • Bill's RV Service
    7813 US 90
    Milton, FL 32583
    850-623-5445

Breaux Bridge

  • Billy Thibodeaux's RV Repair
    1721 Renaud Dr.
    Scott, LA 70583
    337-233-7494 

Calera

  • Cummins Sales and Service
    2200 Pinson Valley Pkwy
    Birmingham, AL 35217
    205-841-0421

Grand Bay

  • Kennedy Engine Company
    980 Motsie Rd
    Biloxi, MS 39532
    228-392-2200
  • Cummins Sales & Service
    1924 E. I-65 Service Rd South
    Mobile, AL 36606
    251-426-2236

Hattiesburg

  • Cummins Mid-South- Jackson
    325 US 49 Frontage
    Jackson, MS 39218
    601-939-1800

Memphis

  • Cummins Mid-South-Memphis
    3770 S Perkins Rd
    Memphis, TN 38118
    901-577-0600

Tupelo

  • Marty's Service Center
    1233 Gardner Blvd
    Columbus, MS 39703
    662-327-0364

Columbus

  • Marty's Service Center
    1233 Gardner Blvd
    Columbus, MS 39703
    662-327-0364

Huntsville

  • S&S Services Center
    9055 US-431
    Owens Cross Roads, AL
    256-723-2916

Heflin

  • Cummins Sales and Service
    2200 Pinson Valley Pkwy
    Birmingham, AL 35217
    205-841-0421

If our team can be of any assistance please reach out to our Customer Support Center by emailing [email protected] or calling 985-269-0364.