Air Conditioning Refrigerant R134a

• Regular Model

2.5 lbs

1.14 kg

• Extended Model (1500 Series)

2.8 lbs

1.27 kg

• Extended Model (2500 Series)

3.1 lbs

1.36 kg

Cooling System -- Automatic

• 4.8L V8**

16.8 qt

15.9 L

• 5.3L V8**

16.8 qt

15.9 L

• 6.0L V8*

16.2 qt

15.3 L

• 6.0L V8**

16.6 qt

15.7 L

• 8.1L V8*

25.0 qt

23.7 L

* Engine Fan Driven Cooling System

** Electric Cooling Fan System

Add 2.0 L (2.1 qt) if equipped with rear heating.

Engine Oil with Filter

• 4.8L V8, 5.3L V8, 6.0L V8

6.0 qt†

5.7 L†

• 8.1L V8

6.5 qt†

6.1 L†

Fuel Tank

• Regular Model

26.0 gal

98.4 L

• Extended Model (1500 Series)

31.0 gal

117.3 L

• Extended Model (2500 Series)

37.5 gal

140.0 L

Transfer Case Fluid

2.0 qt

1.9 L

Wheel Nut Torque

140 lb ft

190 N·m

†Oil filter should be changed at every oil change.

After refill, the level must be rechecked. Add enough engine coolant so that the fluid is within the proper operating range.

VORTEC 4.8L V8

V

Automatic

0.040 in (1.01 mm)

VORTEC 5.3L V8

T

Automatic

0.040 in (1.01 mm)

VORTEC 5.3L V8

Z

Automatic

0.040 in (1.01 mm)

VORTEC 6.0L V8

U

Automatic

0.040 in (1.01 mm)

VORTEC 8.1L V8

G

Automatic

0.060 in (1.52 mm)