2005 CHEVROLET TAHOE oil capacities

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 5-116.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 5-12for
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
5-17

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeeRecommended Fluids and
Lubricants on page 6-13for more information.
ApplicationCapacities
English Metric
Air Conditioning RefrigerantSee refrigerant label located in the engine
compartment.
Cooling System — Automatic
4800 V8** 16.7 qt 15.8 L
5300 V8** 16.7 qt 15.8 L
6000 V8* 16.2 qt 15.3 L
6000 V8** 16.8 qt 15.9 L
8100 V8* 26.9 qt 25.5 L
* Engine Fan Driven Cooling System
** Electric Cooling Fan System
Add 2.0 L (2.1 qt) if equipped with rear heating for all engines.
Engine Oil with Filter
4800 V8, 5300 V8, 6000 V8 6.0 qt† 5.7 L†
8100 V8 6.5 qt† 6.1 L†
5-116

ApplicationCapacities
English Metric
Fuel Tank
Tahoe 26.0 gal 98.4 L
Suburban (1500 Series) 31.0 gal 117.3 L
Suburban (2500 Series) 37.5 gal 140.0 L
Wheel Nut Torque 140 ft lb 190Y
†Oil lter should be changed at every oil change.
After rell, the level must be rechecked. Add enough engine coolant so that the uid is within the proper operating
range.
Engine Specications
Engine VIN Code Transmission Spark Plug Gap
VORTEC™ 4800 V8 V Automatic 0.040 in (1.01 mm)
VORTEC™ 5300 V8 T Automatic 0.040 in (1.01 mm)
VORTEC™ 5300 V8 Z Automatic 0.040 in (1.01 mm)
VORTEC™ 6000 V8 U Automatic 0.040 in (1.01 mm)
VORTEC™ 8100 V8 G Automatic 0.060 in (1.52 mm)
5-117