Want this question answered?
Dextron II fluid.
7
6 quarts of oil.
Most newer suburbans that i know of take 5w-30 but the brand of oil you use is your preference. i know my 2002 suburban takes 5w-30.
my 97 gmc suburban k2500 454 takes 7 qts of oil during oil change.
For a 2003 Chevy Suburban (all engine sizes), the recommended viscosity is 5W30.
80-90 PL-5 gear oil
A 2009 Chevrolet Suburban will take approximately 5 quarts of oil. The oil can be purchased at any auto parts store such as Advance Auto.
6 QTS.
SAE 75W90 synthetic gear oil
You should use 10W 30 of any good quality oil.
5