GM Service Manual Online
For 1990-2009 cars only

See Fluid and Lubricant Recommendations 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

Capacities

Metric

English

Axle Capacities

  • Front Axle 1000 Series (8.25")

1.43 liters

1.51 quarts

  • Front Axle 2000, 3000 Series (9.25")

1.73 liters

1.83 quarts

  • Rear Axle 1000 Series without RPO AXN (8.6")

2.03 liters

2.15 quarts

  • Rear Axle 1000 Series with RPO AXN (9.5" LD)

2.6 liters

2.75 quarts

  • Rear Axle 2000 Series with RPO LY6 (10.5")

2.6 liters

2.75 quarts

Cooling System

  • 4.8L V8

16.9 liters

17.8 quarts

  • 5.3L V8

17.3 liters

18.3 quarts

  • 6.0L V8 1500 Series

16.9 liters

17.9 quarts

  • 6.0L V8 2500 Series

16.5 liters

18.1 quarts

  • 6.2L V8

17.1 liters

17.6 quarts

Hybrid Cooling System

3.7 liters

3.9 quarts

Engine Oil with Filter - All Engines

5.7 liters

6.0 quarts

Fuel Tank

  • Regular

98.4 liters

26.0 gallons

  • Extended 1500 Series

119.2 liters

31.5 gallons

  • Extended 2500 Series

147.6 liters

39.0 gallons

Transfer Case Fluid

1.9 liters

2.0 quarts

Transmission Fluid

  • 4L60-E/4L65-E/4L70-E Pan Removal

4.7 liters

5 quarts

  • 4L60-E/4L65-E/4L70-E Overhaul

10.6 liters

11 quarts

  • 6L80 Pan Removal - Approximate Capacity

5.7 liters

6.0 quarts

  • 6L80 Overhaul - Approximate Capacity

9.9 liters

10.5 quarts

  • 6L80 Complete Trans System Fluid Capacity

11.7 liters

12.4 quarts

  • 6L90 Pan Removal - Approximate Capacity

6.0 liters

6.3 quarts

  • 6L90 Overhaul - Approximate Capacity

9.9 liters

10.5 quarts

  • 6L90 Complete Trans System Fluid Capacity

11.7 liters

12.4 quarts

  • 2ML 70 Drop Drain Plug Only- Approximate Capacity

9.93 liters

10.5 quarts

  • 2ML 70 Drop Pan and Filter - Approximate Capacity

10.88 liters

11.5 quarts

  • 2ML 70 Dry Transmission (Empty) - Approximate Capacity

12.30 liters

13 quarts