From 2002 on same with front axle, synthetic 75W-90 is required. I've read where you can put synthetic 75-90 all the way around, but I go by the book. Add only enough fluid to reach the proper level. Two quarts is all you should need. It might say limited slip but there shouldn't be much is any modifyer in it. The 75W and 80W are the cold weather viscosities of the fluid measured at 40°C.
Assuming it's the first one. Rear spring rating 7,050 lbs. The G80 is a locker and requires no lsd additives. It is not necessary to flush the front axle assembly. The fluid looked like silver paint.
The rear differential fluid goes directly into the rear differential. Just run 75w 90 all around. I did mine at 600 miles and again at 1,200 miles. Gooseneck towing capacity 6,441kg 14,200lbs Fuel tank capacity 36. Metal Shavings — Metal shavings, which are often remnants from the housing machining process, may adhere to the plug magnet. Here is your best source for car and truck fluid capacity and oil specifications. This may contribute to premature pinion bearing wear if a vehicle is driven extensively in very low ambient temperatures.
Just run 75w 90 all around. After it's been removed and cleaned there are a number of different drain plugs that can be installed. Of so, use any name brand I used mobile 1 synthetic oil. Its designed to get you and keep you from getting stuck, not for performance at 60mph like you would need in a Corvette. If you have an automatic then chances are it is a 4L60-E or 4L65-E either way it holds 5 qts. These shavings are not detrimental to component operation and do not require component replacement.
As long as there wasn't any chunks or large fragments you should be fine. If your lucky yours will have one. I can't understand why but there must be a reason. Then, supporting the pan with one hand, use the other to completely remove the last bolt. Note: not all air conditioning refrigerants are the same.
If you have to ask where it is then you should probably take it to a reputable dealer or Lube shop. During service repairs and maintenance, inspect the drain plug for large metal deposits. Well what if you park with your truck facing down a steep hill. Note: all capacities are approximate. Althought I would recommend pulling the cover and cleaning out inside and cleaning off the magnet.
With time and miles, used fluid often turns black. The fluid should be changed. If the air conditioning system in your vehicle needs refrigerant, be sure the proper refrigerant is used. It's a relatively easy job. If the vent hose connector is black in color, it will need to be changed so that the O-ring seal is compatible with the synthetic lubricant. Illustrated in the image to the left are the parts that are replaced during our factory rebuild process including: ring and pinion set plus a master bearing overhaul kit that includes pinion bearing, pinion seal, carrier bearings, shim kit plus an internal kit for open differential that includes spider and side gears plus thrust washers and cross shaft. Pry it off the top cam.
We have this information and we give it to you for free. Mine had a collection of fuzz on it with only 12k miles on the truck when I switched both front and rear over to the Series 2k oil. Do you have a G80? Front axles in the above-listed vehicles built before April 1, 2004 are manufactured with mineral-oil base axle fluid. A limited slip won't do that but it not good for traction in off-road situations due to its limited slip design. After 25 mph is will not lock. It's not that it leaks out the filler hole.
I was just shocked at the amount of shavings at 68,000 miles. The company that made that rear end put the fill line where they think it should be, Gm decided they liked it below that. Feel free to contact us if you have any questions:. Automotive Front Differential Carrier Rebuild - Re-manufacture These units are factory set up with correct shims, torque specifications using correct parts including bearings, races and seals plus crush collar, better that rebuilt units. Each of these part numbers is the same axle lubricant, with differences in packaging only.