Chevrolet 2006 Silverado 1500 Pickup Owner's Manual page 535

Engine Oil with Filter
4.3 V6
4.8 V8; 5.3 V8; 6.0 V8
8.1 V8
Fuel Tank
Short Bed and 2500 LD
Long Bed and Chassis Cab (Pickup Box Delete)
Chassis Cab 3500 and 3500HD — front
Chassis Cab 3500 and 3500HD — rear
Transfer Case Fluid
Wheel Nut Torque
After refill, the level must be rechecked. Add enough engine coolant so that the fluid is within the proper
operating range.
Application
Capacities
English
4.5 qt
6.0 qt
6.5 qt
26.0 gal
34.0 gal
27.0 gal
23.0 gal
2.0 qt
140 ft lb
Metric
4.3 L
5.7 L
6.1 L
98.0 L
128.7 L
102.0 L
87.0 L
1.9 L
190 Y
5-133