Capacities - Approximate Fluid

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
Application	Metric	English
Cooling System - Short W/B
4.2L Engine (RPO LL8)	13.1 L	13.9 qt
5.3L Engine (RPO LH6)	14.5 L	15.3 qt
6.0L Engine (RPO L52)	14.5 L	15.3 qt
Cooling System - Long W/B
4.2L Engine (RPO LL8)	14.4 L	15.2 qt
5.3L Engine (RPO LH6)	17.0 L	17.9 qt
6.0L Engine (RPO L52)	17.0 L	17.9 qt
Engine Oil with Filter
4.2L Engine (RPO LL8)	6.6 L	7.0 qt
5.3L Engine (RPO LH6)	5.7 L	6.0 qt
6.0L Engine (RPO L52)	5.7 L	6.0 qt
Engine Oil without Filter
4.2L Engine (RPO LL8)	6.1 L	6.5 qt
5.3L Engine (RPO LH6)	5.2 L	5.5 qt
6.0L Engine (RPO L52)	5.2 L	5.5 qt
Automatic Transmission 4L60-E/E/4L65-E/4L70-E
Pan Removal	4.7 L	5.0 qt
After Complete Overhaul	10.6 L	11.0 qt
Differential Fluid - Rear Axle
4.2L Engine (RPO LL8)	1.7 L	3.6 pt
5.3L Engine (RPO LH6)	2.0 L	4.3 pt
6.0L Engine (RPO L52)	2.0 L	4.3 pt
Differential Fluid - Front Axle	0.8 L	1.7 pt
Differential Fluid - Transfer Case	1.8 L	2.0 qt
Fuel Tank
Short W/B	83.3 L	22.0 gallons
Long W/B	95.8 L	25.3 gallons