To fill a Chevy truck differential, first, locate the fill plug, which is typically on the side of the differential housing. Remove the fill plug using a wrench or socket, and use a fluid pump or a funnel to add the appropriate differential fluid until it reaches the bottom of the fill hole. Once filled, securely replace the fill plug and ensure there are no leaks. Always refer to your owner's manual for the correct type of fluid and specifications.
Just fill the the rear differential will fuild comes out and your done.
what size truck? 1500,2500,3500?
Where you get your dipstik from
THere is a fill plug located approximately 2\3rd up from bottom. fill differential with Diff oil until level with bottom of the plug.
Ok here is what you do. You fly up to the sun then die. When your body turns to dust it scatters around and then you catch it all in the differential fluid section of a Chevy Tahoe.
It will, but you want to make sure it's the same gear ratio, which would be determined by the RPO codes on the glove compartment door.
till it comes out of the fill hole about a quart
Typically you fill to just below the fill hole, I usually use a smaller Allen wrench to check it. if it is to about the middle of the short end I just leave it. This is usually pretty close to two quarts.
90 W Gear oil
To change the differential fluid on a 2004 Chevy Express, first, ensure the vehicle is on a level surface and safely elevated. Remove the differential cover bolts and carefully take off the cover to drain the old fluid, then clean the surfaces. Replace the gasket, reattach the cover, and fill the differential with new fluid through the fill plug until it reaches the appropriate level. Finally, replace the fill plug and check for leaks.
Just fill it until it comes out of the fill hole. It should be around 4 liters so how many quarts that is.
The vent tube could be clogged.