Air Conditioning Refrigerants - Chevrolet SUBURBAN 1998 Manual

Cooling System Capacity (Approximate)
After refill, the level must be rechecked. See "Cooling System" in the Index.
ENGINE VIN QTY Without Rear Heater
"VORTEC" 5700
R
17.5 Quarts (16.5 L)
"VORTEC" 7400
J 25 Quarts (23.5 L)
QTY With Rear Heater
20 Quarts (19 L)
27.5 Quarts (26 L)
Crankcase Capacity (Approximate)
After refill, the level must be rechecked. Add enough engine oil so that the fluid is within the proper operating range.
See "Engine Oil" in the Index.
ENGINE
"VORTEC" 5700
"VORTEC" 7400
VIN
R
J
QUANTITY WITH FILTER?
5 Quarts (4.8 L)
6.6 Quarts (6.3 L)
?Oil filter should be changed at every oil change.
Fuel Tank Capacity (Approximate)
TYPE QUANTITY
Utility 30 Gallons ( 1 13 L)
Suburban - Gasoline
44 Gallons (167
L)
Suburban - Diesel
42 Gallons (159
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 dealer.
See refrigerant charge label under the hood for
charge capacity information and requirements.
6-71