The go-to gear oil for most differentials.
75W-90 GL-4 GL-5 Fully Synthetic Gear Oil, Diff Fluid, MTF
Parts Master, Full syn 75w90 gl-5 gear oil 5 gallon 75-9755
Drydene GearALL® Elite 75W-90 GL-5 - Drydene
LUBSTEIN GEAR OIL SAE 75W-90 GL-5 - LUBSTEIN
Red Line Synthetic 75W90 GL-5 Gear Oil
PETRON GHTP Gear Oil SAE 75W-90 - Petron
Red Line 75W90 gear oil is a great choice for a fluid service in many differentials and some manual transmissions. The preferred lube for most car and light truck differentials, 75W90 is also used in many racing applications. Contains a special friction modifier for limited slip differentials; promotes synchro braking for smooth shifting, cold or hot. Exceeds API GL-5. Red Line MTL may be used in transmissions which recommend 75W, 80W, or 85W GL-4 gear oils, or SAE 30 or 5W/10W30 motor oils.
Red Line 75W90 Gear Oil 1 Quart
Eneos® 3094-300 - SAE 75W-90 API GL-5 Gear Oil
Maxima Synthetic Gear Oil 75w90
WOLF VITALTECH 75W90 GL 5
Liqui Moly - 20491: Marine Full Syn Gearoil GL4/5 75W90