GMC YUKON XL 2003 - Page 461

After refill, the level must be rechecked. Add enough engine oil so that the fluid is within the proper operating range.
See
Engine Oil on page 5- 17.
Capacities
SuburbanNukon XL (2500 Series)
37.5 gallons 140.0
L
TahoeNukon
I 2.71 Ibs. 1.23 kg
Air Conditioning Refrigerant Capacity
SuburbanNukon
XL 3.0 Ibs. 1.36 kg
toil filter should be changed at every oil change.
5-1
08