Transmission Rebuilding By Transmission Experts.

Kosub Transmission Service Inc

Gerald Kosub Transmission Service Inc. San Antonio Transmission Repair

Transmission Rebuilds Done Right

Kosub Transmission Rebuild

transmission rebuild


  • Master overhaul kit
  • Quality clutches & bands
  • Filter
  • Sprags/one way clutches
  • Complete bushing kit
  • Complete bearing kit
  • All new electronics 
  • SONNAX update kits
  • Valve body rebuild or replacement 
  • Quality rebuilt torque converter
  • Hot Flush transmission cooler & lines
  • Complete dismantle
  • Pressure clean case & paint

VS

image1

The Other Guy's "Rebuild"

image2

  • Rebuild kit
  • Filter 
  • Rebuilt torque converter