oil capacity CHEVROLET AVALANCHE 2003 1.G Owners Manual

Turn off the engine and give the oil several minutes to
drain back into the oil pan. If you don't, the oil
dipstick might not show the actual level.
Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it again,
keeping the tip down, and check the level.When to Add Engine Oil
If the oil is at or below the cross-hatched area at the tip of
the dipstick, then you'll need to add at least one quart of
oil. But you must use the right kind. This part explains
what kind of oil to use. For engine oil crankcase capacity,
see
Capacities and Speci®cations on page 5-106.
Notice:Don't add too much oil. If your engine has
so much oil that the oil level gets above the
cross-hatched area that shows the proper operating
range, your engine could be damaged.
The engine oil ®ll cap for
the 5300 V8 engine is
located on the passenger's
side engine valve cover.
On the 8100 V8 engine,
the oil ®ll cap is located on
the front of the engine.
See
Engine Compartment Overview on page 5-12for
more information on location.
Be sure to ®ll it enough to put the level somewhere in
the proper operating range. Push the dipstick all the way
back in when you're through. 8.1L Engine
All Other Engines
5-16

Capacities and Speci®cations (cont'd)
ApplicationCapacities
English Metric
Engine Oil with Filter
VORTECŸ 5300 V8 (VIN Code T)
VORTECŸ 8100 V8 (VIN Code G)6.0 quarts
6.5 quarts5.7 L
6.1 L
Fuel Tank Capacity
1500
250031.0 gallons
37.5 gallons117.0 L
142.0 L
Air Conditioning Refrigerat R-134a 1.6 lbs. 0.7 kg
Wheels and Tires
Model Description Torque
C/K 1500 6 bolts (14 mm) 140 lb ft (190Y)
C/K 2500 8 bolts (14 mm) 140 lb ft (190Y)
Tire Pressure See the Certi®cation/Tire label on the rear edge of the driver's door.
5-107

Normal Maintenance Replacement Parts
Replacement part numbers listed in this section are based on the latest information available at the time of printing,
and are subject to change. If a part listed in this manual is not the same as the part used in your vehicle when it was
built, or if you have any questions, please contact your GM dealer.
These speci®cations are for information only. If you have any questions, see the service manual.
VIN Code T G
Oil Filter PF44* PF454*
Engine Air Cleaner /Filter ²²A1519C* A1518C*
PCV Valve CV2001±C* None
Spark Plugs 41±974* / PZTR5A15² 41±983* / PZTR5A15²
Fuel Filter GF626* GF626*
Wiper Blades 15153642** 15153642**
Wiper Blade Length 22 inches (56.0 cm) 22 inches (56.0 cm)
*ACDelco
žpart number
**GM part number
²NGK part number
²²A1518C High-capacity engine air cleaner/®lter may be substituted.
5-108