1964 GMC 3000 Series Automatic Transmission Governors, Modulators, Parts
- USA Standard Gear®Speedometer Drive GearGMC 3000 Series 3-Speed 1964, Speedometer Drive Gear by USA Standard Gear®. Teeth Quantity: 8. USA Standard Gear rebuild manual transmission units from top manufacturers such as New Ventures, Borg Warner, Tremec, New Process, Muncie,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$47.48