The newer differentials take a synthetic oil but I do not know which type
90 weight gear oil, I believe 2 1/2 litres
75W-90 is typically used as an "all around" gear oil for medium and heavy duty truck diffs.
The front differential uses 80w90.
most 1500 dodges have a Chrysler 9.25 differential in the rear, some had Dana setups most 1500 dodges have a Chrysler 9.25 differential in the rear, some had Dana setups
What type of rear axle fluid is used in a 2006 GMC 5500
For a 2002 GMC Envoy, the rear differential typically requires a gear oil with a viscosity of 75W-90 or 80W-90. It's important to ensure that the oil meets the API GL-5 specification for proper performance. Always consult the owner's manual or a professional mechanic for specific recommendations and any updates to the required specifications.
80w90
75w90 gear oil.
80W90 gear oil.
75-140 synthetic
The Chevrolet Tahoe was produced from the years 1992 to present. The type of fluid that is used for the front differential for a 2002 Chevrolet Tahoe is called the SAE 80W-90.