What type oil used for rear end drive for 1999 suzuki intruder1500 LC?

For a 1999 Suzuki Intruder 1500 LC, it’s recommended to use a hypoid gear oil with a viscosity of 80W-90 for the rear drive. Make sure to choose an oil that meets API GL-5 specifications. It's important to check the owner's manual for any specific recommendations or requirements.