refrigerant type GMC SONOMA 2003 Owner's Manual

ApplicationCapacities
English Metric
Automatic Transmission
Drain and Refill5.0 quarts 4.7 L
Differential Fluid
Rear Axle
Front Axle4.0 pints
2.6 pints1.9 L
1.2 L
Air Conditioning Capacity
Air Conditioning Refrigerant R134a1.8 lbs 0.79 kg
All capacities are approximate. After refill, the levelmustbe checked.
All capacities are approximate. When adding, be sure tofill to the appropriate level or as recommended in
this manual. SeePart E: Maintenance Record on page 6-35
Capacities and Specications
Type VIN Code Transmission Spark Plug Gap Firing Order
2200
L4HAutomatic
Manual0.040 inches
(1.01 mm)1-3-4-2
4300
V6XAutomatic
Manual0.060 inches
(1.52 mm)1-6-5-4-3-2
5-95
2003 - Sonoma OM