Chevrolet Avalanche 2004 Owner's Manual page 495

Fuel Tank Capacity
1500
2500
Air Conditioning Refrigerat R-134a
Model
C/K 1500
C/K 2500
Tire Pressure: See the Certification/Tire label on the rear edge of the driver's door.
Capacities and Specifications (cont'd)
Application
Wheels and Tires
6 bolts (14 mm)
8 bolts (14 mm)
English
31.0 gallons
37.5 gallons
1.6 lbs.
Description
Capacities
Metric
117.0 L
142.0 L
0.7 kg
Torque
140 lb ft (190 Y)
140 lb ft (190 Y)
5-129