2006 GMC Envoy XL Owner's Manual - Page 475

Capacities and Specifications The following approximate capacities are given in English and metric conversions. See Recommended Fluids and Lubricants on page 6-12 for more information. Application Capacities English 1.9 lbs Metric Air Conditioning Refrigerant R134a 0.86 kg Cooling System 4.2L L6 Regular Wheelbase 10.8 qt 10.2 L 4.2L L6 Extended Wheelbase 13.8 qt 13.1 L 5.3L V8 Regular Wheelbase 12.2 qt 11.6 L 5.3L V8 Extended Wheelbase 15.3 qt 14.5 L Engine Oil with Filter 4.2L L6 7.0 qt 6.6 L 5.3L V8 6.0 qt 5.7 L Fuel Tank Regular Wheelbase 22.0 gal 83.3 L Extended Wheelbase 25.5 gal 96.5 L Transfer Case Lubricant 2.0 qt 1.8 L Transmission (Drain and Refill) 5.0 qt 4.7 L Wheel Nut Torque 100 lb ft 140 Y All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended in this manual. Recheck the fluid level after filling. 5-119