Baltimore MD Hummer Transmission Service

Jim Jennings Transmissions Baltimore

Jim Jennings Transmissions is a leading service center in Baltimore for Hummer repair and service. Hummer was a line of trucks that were developed by the General Motors Company. Marketed as three vehicles, the Hummer H1, H2, and H3. The H1 and H2 were designed after the Humvee, and the H3 was based on smaller civilian market share.

Jim Jennings Transmissions offers the following drivetrain repair services for all Hummer vehicle types. Our drivetrain technicians are professionally trained and certified specialists who are recognized by many in our area as being the best choice in the area for the repair and service of automatic and manual transmissions, transfer cases, differentials, driveshafts, u-joints, and CV joints for vehicle models manufactured by Hummer.

Transmission Repair & Service
  • 4-Wheel Drive (4x4)
  • Automatic Transmission
  • Computer Diagnosis
  • External Diagnosis
  • Fluid & Filter Replacement
  • Manual Transmission
  • Performance Transmission
  • Transmission Adjustment
  • Transmission Cooler
  • Transmission Rebuild
  • Transmission Replacement
  • Transmission Reseal
Differential Service & Repair
  • Differential Diagnosis
  • Differential Rebuild
  • Differential Fluid
  • Differential Parts
Clutch Service & Repair
  • Clutch Adjustment
  • Clutch Kit Installation
  • Clutch Slave Cylinder
Drivetrain Components
  • Axle Shafts
  • U-Joints
  • Transfer Case
  • CV Joints
Hummer Models Repaired & Serviced

Jim Jennings Transmissions services and repairs the following vehicle models manufactured by Hummer at our auto repair shop.