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Approximate Fluid Capacities

The following approximate capacities are given in US English and metric conversions. See Fluid and Lubricant Recommendations (USA and Canada)  for more information. All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level after filling.

Application Specification
Metric US English
Cooling System
  • 3.7L Engine
9.5 liters 10.0 quarts
  • 5.3L Engine
13.5 liters 14.3 quarts
Differential Fluid
  • Front Axle
1.45 liters 1.53 quarts
  • Rear Axle
2.0 liters 2.11 quarts
Engine Oil With Filter
  • 3.7L and 5.3L Engines
5.7 liters 6.0 quarts
Fuel Tank
  • H3
87.1 liters 23.0 gallons
  • H3T
102.2 liters 27.0 gallons
Transfer Case 1.5 liters 1.6 quarts
Transmission - Drain and Refill
  • Automatic - Pan Removal
4.7 liters 5.0 quarts
  • Automatic - Overhaul
10.6 liters 11.0 quarts
  • Manual - RWD
2.2 liters 2.3 quarts
  • Manual - 4WD
2.3 liters 2.4 quarts