To add oil to the transfer case in a 1999 GMC Suburban, first locate the fill plug on the transfer case, which is typically on the side. Use a socket wrench to remove the fill plug and check the oil level; it should be level with the bottom of the fill hole. If needed, use a pump or funnel to add the appropriate transfer case fluid until it starts to seep out of the fill hole. Finally, replace the fill plug securely to prevent leaks.
I assume you mean transfer case. The answer is dexron 3
replace the seal
my 97 gmc suburban k2500 454 takes 7 qts of oil during oil change.
automatic transmission fluid
A GMC Suburban requires routine scheduled oil changes and inspections every 7,500 miles or 12,000 kilometers. Every 45,000 miles additional service is required such as changing the automatic transmission fluid, and transfer case fluid. At 150,000 miles a flush of the engine cooling system is recommended along with a thorough belt inspection.
To check the transfer case oil on a 1997 GMC Jimmy, first ensure the vehicle is parked on a level surface and is in neutral. Locate the transfer case, which is typically mounted to the rear of the transmission. Remove the fill plug on the side of the transfer case using a wrench; the oil level should be just below the fill hole. If oil seeps out when the plug is removed, the level is adequate; if not, you may need to add the appropriate type of fluid until it reaches the correct level.
shaft axle seals
donkey, you need frying oil
What do you want to know about its oul changes? When, how, the cost...?
5 qts with a new filter.
Manual Transfer case takes DEXRON-III Automatic Transmission Fluid. Automatic Transfer case takes Auto-Trak 11 Tranfer Case Fluid. Auto-Trak 11 is only available at GM dealer.
The oil capacity of the transfer case on a 2002 Chevrolet Suburban 1500 is approximately 2 quarts (1.9 liters) when filled to the proper level. It's important to use the recommended fluid type, which is typically GM AutoTrac II or an equivalent ATF. Always check the owner's manual for specific details and recommendations.