
Schaeffer 1627580-038 SynTuff™ MTF Synthetic Gear Lube 75W-80 (38-Lbs)
$354.44
Gear Oil. Of all the gear oil I've tried this one quiets the harley davidson gear box the best. Tommy H.
Switching to Schaeffer's. Recently changed a rear axle seal in my truck and swapped the gear oil out for Schaeffer's. Couldn't be any happier, Schaeffer's has been protecting my engine for years and now it will be protecting my front and rear drivetrain! Kevin R.
Schaeffer is the best, wouldn't Schaeffer is the best, wouldn't use anything else in my diffs! thanks. Thomas T.