2014 Chevrolet Silverado C15

Truck Flex Fuel
Chevrolet Silverado C15 2014
20MPG Combined
2 Trims
Updated February 27, 2026

The 2014 Chevrolet Silverado C15 is a Truck that delivers 19–20 combined MPG depending on trim. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.

2014 Chevrolet Silverado C15 Specifications

SpecValue
Combined MPG19–20 combined MPG depending on trim
City MPG18
Highway MPG23
Body StyleTruck
Fuel TypeFlex Fuel
DriveRWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto16/23/195.3L 8cylAutomatic 6-spd
Auto18/23/204.3L 6cylAutomatic 6-spd

Annual Fuel Cost

Based on EPA estimates, the 2014 Chevrolet Silverado C15 costs approximately $2,250 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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