Genuine GM Fluid 88900399 Synchromesh Friction Modified Manual Transmission Fluid - 32 oz.

Genuine GM Fluid 88900399 Synchromesh Friction Modified Manual Transmission Fluid - 32 oz.


Genuine GM Fluid 88900399 Synchromesh Friction Modified Manual Transmission Fluid - 32 oz.
  • Semi-synthetic
  • Friction-modified
  • Use to reduce transmission component wear
  • For use in NV 1500 transmissions
  • See service manual for vehicle application




A semi-synthetic lubricant for use in NV 1500 transmissions. It is highly friction-modified to reduce transmission component wear. Semi-synthetic. Friction-modified.