C 2500 Truck 2WD V8-454 7.4L VIN N TBI (1995)
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Fuel: Specifications
ALCOHOL FUEL TYPES
Methyl Tertiary-Butyl Ether (MTBE)
Fuel containing Methyl Tertiary-butyl Ether (MTBE) may be used, providing there is no more than 15% alcohol by volume.
Ethanol
Fuel containing ethanol (ethyl) or grain alcohol may be used, providing there is no more than 10% ethanol alcohol by volume.
Methanol
Fuel containing methanol (methyl) or wood alcohol may be used, providing there is no more than 5% methanol by volume. Use of fuel (gasohol)
that contains more than 5% methanol can corrode metal fuel system components and damage plastic and rubber parts.
GASOLINE
Unleaded gasoline must be used with a minimum octane rating of 87.