1996 GMC Sonoma Owner's Manual - Page 290

Differential Fluid Wheels and Tires Wheel Nut Torque ...- ...95 lb-ft (1 30 N-m) Quantity Axle Tire Pressure ...See the Certificationmire label. Rear 4.0 pints (1.9 L) See "Loading Your Vehicle" in the Index. Front 2.6 pints (1.2 L) Capacities (Approximate) Cooling System Capacity* Engine Transmission Quantity 11.5 quarts ( 1 1.O L) Fuel Tank Capacity Type Standard Tank Quantity 19 gallons (72 L) 2.2L 4.3L 4.3L AutdManual Auto. Manual 11.7 quarts ( I 1.1 L) 11.9 quarts (1 1.3 L) A/C Refrigerant Capacity VPe R- 134a Quantity 30 oz. or 2 lbs. (0.9 kg) Crankcase Capacity" Engine 2.2L Quantity with Filter 4.5 quartsL) (4.3 4.5 quarts (4.3 L) Air Conditioning Refrigerants Not all air conditioning refrigerants are the same. If the air conditioning system in your vehicle needs refrigerant, be sure the proper refrigerant is used. If you're not sure, ask your GM dealer. 4.3L Automatic Transmission Capacity* WPe Quantity (Drain and Refill) 4L60E 5.0 quarts (4.7 L) *After refill, the level must be checked. 6-68