engine oil capacity GMC YUKON 2006 Owner's Manual

When to Add Engine Oil
If the oil is below the cross-hatched area at the tip of the
dipstick, you will need to add at least one quart/liter of oil.
But you must use the right kind. This section explains
what kind of oil to use. For engine oil crankcase capacity,
seeCapacities and Specications on page 5-114.Notice:Do not add too much oil. If the engine
has so much oil that the oil level gets above the
cross-hatched area that shows the proper operating
range, the engine could be damaged.
SeeEngine Compartment
Overview on page 5-12
for the location of the
engine oil ll cap.
Be sure to add enough oil to put the level somewhere
in the proper operating range. Push the dipstick all
the way back in when you are through. 8.1L Engine
All Except 8.1L Engine
5-16

Normal Maintenance Replacement Parts
Replacement parts identied below by name, part number, or specication can be obtained from your GM dealer.
Normal Maintenance Replacement Parts
Part GM Part NumberACDelco®Part
Number
Engine Air Cleaner /Filter
High Capacity Filter 25311916 A1518C
Standard Filter 10368768* A1519C*
Oil Filter
4.8L V8; 5.3L V8; 6.0L V8 88984215 PF46
8.1L V8 25324052 PF454
Spark Plugs
4.8L V8; 5.3L V8; 6.0L V8 12571164 41-985
8.1L V8 12578277 41-983
Wiper Blades
Front – 22 inches (56.0 cm) 15153642 —
Rear – 14 inches (35.0 cm) 12494839 —
*A1518C high-capacity air cleaner lter may be substituted.
6-15