6-72
Capacities and Specifications
Please refer to “Recommended Fluids and Lubricants”
in the Index for more information. All capacities
are approximate.
When adding refrigerant, see the refrigerant charge label
under the hood for charge capacity information
and requirements.
Engine Type
VIN
Code Spark Plug Gap
VORTEC 5300 V8 T 0.060 inches
(1.52 mm)
VORTEC 8100 V8 G 0.060 inches
(1.52 mm)
Wheels and Tires
Model Description Torque
C/K 1500 6 bolts (14 mm)
140 lb
-ft (190 N·m)
C/K 2500 8 bolts (14 mm)
140 lb
-ft (190 N·m)
Tire Pressure See the Certification/Tire label on the
rear edge of the driver’s door.
Cooling System Capacity
After refill, the level must be rechecked. See “Cooling
System” in the Index.
Engine Quantity
VORTEC 5300 V8 16.5 quarts (15.6 L)
VORTEC 8100 V8 24.0 quarts (23.0 L)
Engine Oil with Filter Capacity
After refill, the level must be rechecked. Add enough
engine oil so that the fluid is within the proper operating
range. See “Engine Oil” in the Index.
Engine Quantity
VORTEC 5300 V8
VIN Code T
6.0 quarts (5.7 L)
VORTEC 8100 V8
VIN Code G
6.5 quarts (6.1 L)
Fuel Tank Capacity
Type Quantity
1500/2500 31.0 U.S. gallons (117.0 L)
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