GMC 1997 Savana Van Owner's Manual page 301

Normal Replacement Parts
Engine "VORTEC"4300 "VORTEC"5000 "VORTEC"5700 "VORTEC"7400
VIN
w
M R J
Oil Filter PF52 PF1218 PF1218 PF1218
Air Cleaner Filter* A917C A917C A917C A917C
PCV CV789C c v 7 7 4 c c v 7 7 4 c c v 7 7 4 c
Spark Plugs 41-932 4 1-932 41-932 4 1-932
Fuel Filter GF48 1 GF48 1 GF48 1 GF48 1
Radiator Cap RC36 RC36 RC36 RC36
*Replace with AC Air Filter, Part No. A917C and for severe dusty conditions, use, AC Air Filter, Part No. 1236C.
Air Conditioning Refrigerant Capacity
I
NOTICE:
~~
R-134A refrigerant is not compatible with R-12
refrigerant in an air conditioning system. R-12 in
an R-134A system will cause compressor failure,
refrigerant oil sludge, or poor air conditioning
system performance.
TYPE QTY Front Only QTY Front and Rear
Refrigerant 3.00 lbs. (1.36 kg) 4.875 lbs. (2.21 kg)
R- 134A
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.
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