| Part
|
Spec
|
Quantity
|
| 4.3L engine oil
|
5W-30
|
4.5 quarts
|
| 4.8L/5.3L/6.0L engine oil
|
5W-30
|
6.0 quarts
|
| 8.1L engine oil
|
5w-30
|
6.5 quarts
|
| 4L60E Transmission Fluid
|
Dextron-III
|
N/A
|
| Engine Coolant
|
Dex-Cool
|
12.6-15.2 Quarts (option dependent)
|
| Spark Plug Gap
|
.060
|
|
| Front Axle Fluid
|
80w-90
|
|
| Rear Axle Fluid
|
75w-90
|
|
| Automatic Transmission Transfer Case Fluid
|
Auto-Trak II
|
|
| Manual Transmission Transfer Case Fluid
|
Dextron III
|
|
| Brake Fluid
|
Dot-3
|
N/A
|
| Aluminum Wheel Torque
|
140 foot pounds
|
6 or 8 Lugnuts per wheel
|
| Wipers
|
22 Inch (both sides)
|
2
|
