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Chevrolet Silverado 1500 MPG

 

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Model Year Body/Powertrain MPG  
2003 2003 4dr Crew Cab 6.5ft bed 367-hp 6.0L V8 4-sp automatic 4WD w/low range 13.77
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With the engine, transmission, and rear-wheel drive, the 2003 Chevrolet Silverado 1500 has been averaging 13.77 MPG (miles per gallon).

The 2003 Chevrolet Silverado 1500s in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 74 percent of the miles driven). The rest of the miles were in the city (10 percent), in heavy traffic (1 percent), and in the suburbs (0 percent).

In addition, the average 2003 Chevrolet Silverado 1500 in this analysis was driven on hilly terrain with a light foot and the AC not used at all.
2003 2003 4dr Extended Cab 6.5ft bed 345-hp 6.0L V8 4-sp automatic AWD 10.07
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2003 2003 4dr Extended Cab 6.5ft bed 295-hp 5.3L V8 4-sp automatic 4WD w/low range 16
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2003 2003 2dr Regular Cab 8ft bed 275-hp 4.8L V8 4-sp automatic RWD 21
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What Our Members Are Saying about the Real Gas Mileage of the 2003 Chevrolet Silverado 1500

2003 Chevrolet Silverado 1500 Real Gas Mileage: Cons
YearBody/PowertrainComment
2004 4dr Crew Cab 5.5ft bed 295-horsepower 5.3L V8
4-speed automatic 4WD, part-time w/low range
Granted this is a truck but I did not like the fact that I was getting 14 mpg when the price of fuel was skyrocketing. This was never a good choice for fuel mileage. see full Chevrolet Silverado 1500 review
2004 4dr Crew Cab 5.5ft bed 345-horsepower 6.0L V8
4-speed automatic AWD
Big engine sucks gas - 8mpg on tests see full Chevrolet Silverado 1500 review
 

2003 Chevrolet Silverado 1500 Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Chevrolet Silverado 1500's real-world MPG based on how and where you drive a car.