GM Service Manual Online
For 1990-2009 cars only

The following approximate capacities are given in English and metric conversions. 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

Specification

Metric

English

Cooling System

  • 6.0L RPO LS2

11.85 liters

12.5 quarts

  • 7.0L RPO LS7

11.25 liters

12.3 quarts

Differential Lubricant - DEXRON® LS

  • Base

2.0 liters

2.12 quarts

  • Export

2.16 liters

2.28 quarts

  • Z06

2.75 liters

2.96 quarts

Engine Oil With Filter

  • 6.0L RPO LS2

5.2 liters

5.5 quarts

  • 7.0L RPO LS7

7.57 liters

8.0 quarts

  • 6.0L RPO KPS

5.7 liters

6.0 quarts

Engine Oil Without Filter

  • 6.0L RPO LS2

4.7 liters

5.0 quarts

  • 7.0L RPO LS7

7.10 liters

7.5 quarts

Fuel Tank

68.0 liters

18.0 gallon

Transmission/Transaxle - 6L80-E

  • Automatic - Complete Overhaul

11.8 liters

12.5 quarts

  • Automatic - Dry Pan Removal

6.2 liters

6.5 quarts

  • Complete Fluid Capacity

12.53 liters

13.24 quarts

Manual Transmission - TREMEC 6-speed

3.9 liters

4.1 quarts