GMC 1998 Savana Van Owner's Manual page 309

Fuel Tank Capacity (Approximate)
TYPE QUANTITY
Standard Tank 3 1 Gallons (117.33 L)
Standard
Tank
33 Gallons (124.90 L)
Optional Tank*
55
Gallons (208.18 L)
**
159", 177" Wheelbase Vehicles Only.
MODEL TYPE
Passenger and Cargo
Cab and Chassis
Cab and Chassis
Normal Maintenance Replacement Parts
Engine
"VORTEC"4300 "VORTEC"5000
VIN W M
Oil Filter PF52 PF1218
Air Cleaner Filter
*
A917C A917C
PCV CV789C c v 7 7 4 c
Spark
Fuel Filter GF48 1 GF48 1
Radiator Cap
RC36
RC36
"VORTEC"5700
R
PF1218
A917C
c v 7 7 4 c
4 1-932
GF48 1
RC36
"VORTEC"7400
J
PF1218
A917C
c v 7 7 4 c
4 1-932
GF48 1
RC36
*
Replace with AC Air Filter, Part No. A917C and for severe dusty conditions, use AC Air Filter, Part No. 1236C.
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