If you are changing the oil filter as well as changing the oil you will need 5 quarts
The Oil filter in under the motor of the truck..
5W30
it takes 64oz or 4lbs of 134a make sure you add oil to it if u have drained it needs 11oz
Dextron II fluid.
The gross weight rating capacity on your 1995 K1500 suburban is stated at 3000 pounds. The towing capacity of your 1995 K1500 is stated at 7500 pounds.
5 QUARTS ON 5.7 LITER AND 7 QUARTS ON 7.4 LITER BIG BLOCK
Just changed mine today in a 99 GMC K2500 Suburban 4WD and it took 3 quarts
Engine oil with filter change 4.0 quarts to 4.5 quarts
5 qts with a new filter.
5 qts with a new filter. Some hold 6 qts.
SAE 75W90 synthetic gear oil
It should hold 6 qts.