5W30 oil.
The 2001 Chevrolet Tahoe has a 4-speed automatic.
The 2001 Chevrolet Tahoe runs on regular unleaded.
5.0 qts.
5w30 Gastrol or kendell
A/C Delco.
underneath it, on the oil pan. find the oil pan and the plug is there.
a/c delco only.
15 millimeter
Factory says to use 5w30 weight.
5w30 in the COLD months and 10w30 in the HOT months.
Depends on the brand you buy. If you buy an AC/Delco which I recommend, get a PF46 oil filter. .
5w-30