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Depends on a couple of different things. 1. Engine Size
4.3L V6 - got about 15-16 in the city and 15-18 on highway
5.0L V8 - got about 13-14 in the city and 15-16 on highway
5.7L V8 - got about 12-14 in the city and 13-16 on the highway
6.5L V8 Diesel - Varies
7.4L V8 Big Block - Not Good 2. How you drive If you drive like a maniac, you are obviously going to get significantly lower gas mileage. Don't jack rabbit it from a dead stop. It consumes a lot of gas and is hard on the engine. Gas Mileage in average for these pickups is about 13-16 MPG
What else can I help you with?
Where is fuel pump on a 1991 Chevy Cheyenne truck?
INSIDE THE FUEL TANK.
How many miles per gallon does a 1991 Chevy suburban 1500 get?
A 1991 Chevy Suburban will get 11 miles per gallon if driving in the city. It gets around 15 miles per gallon on the highway.
How much freon is needed for a 1991 Chevy Cheyenne pick up?
3.0 lbs
How much does your 1991 12 ton 4.3L V6 Chevy Cheyenne weigh?
4200 lbs
Can you to install larger tires on 1991 Chevy 1500?
yes but it will so mess up the mileage.
How many miles to the gallon does a 1991 Chevy Corsica get?
Depends on which engine it has. Try a Google Search.
How many gallons of gas does a 1991 Chevy van hold?
A 1991 Chevy G10 Cargo van with the 4.3 V-6 engine has a 22 gallon capacity fuel tank.
Where is the fuse box on a 1991 Chevy Cheyenne?
it is under the dashboard on the left side of the steering wheel. It has a cover on it that just pulls off.
How many miles per gallon 1991 Chevy Silverado 350 get?
15 city and 19 highway.
Where is the water pump in a 1991 Chevy Cheyenne?
its on the front of the motor in the center surrounded by the alternator top right the air conditioning top left
When was Cheyenne High School created?
Cheyenne High School was created in 1991.
Does a 1991 Chevrolet Cheyenne have airbags?
No
