My 1994 Chevy Silverado ext cab with stock tires is getting 14 miles per gallon the only mods it has is a k&N drop in filter and 2 3/4 exhaust with a highflow cat and muffler..
The 1977 Chevy Blazer gets 17 miles per gallon on the highway. This model vehicle gets 13.3 miles per gallon in the city.
i have 2004 blazer in ammman Jordan not more than 87 miles per gallon.
17 to 19 on average.
bout 18-20 MPG
i have not found a blazer or jimmy that gets over15 mpg no matter what ya do to it.
16 city and 21 highway.
I have a 2002 Blazer with the 4.3L engine and 3.73 differential gear ratio, it gives me 17 mpg on average.
I have a 98 s-10 4 cylinder and I get 300 to 315 miles per tank.
The estimated gas mileage for the 1982 K5 Chevy Blazer is 19 miles per gallon in the city. The gas mileage for this car on the highway is 26 mpg.
22-24 mpg
I get around 20 city and 22 highway in my 96 with regular unleaded gasoline.
3 gallons of fuel will probably get you aprox 50 miles.