2014 Chevrolet Silverado K15

Truck Flex Fuel
Chevrolet Silverado K15 2014
19MPG Combined
3 Trims
← 2013 2014 2015 →
Updated February 27, 2026

Looking at the 2014 Chevrolet Silverado K15? This Truck offers 17–19 combined MPG depending on trim and comes with 3 available configurations. We break down the specs, safety data, and how it compares to the competition.

2014 Chevrolet Silverado K15 Specifications

SpecValue
Combined MPG17–19 combined MPG depending on trim
City MPG17
Highway MPG22
Body StyleTruck
Fuel TypeFlex Fuel
Drive4WD
Available Trims3

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto16/22/185.3L 8cylAutomatic 6-spd
Auto17/22/194.3L 6cylAutomatic 6-spd
Auto14/20/176.2L 8cylAutomatic 6-spd

Annual Fuel Cost

Based on EPA estimates, the 2014 Chevrolet Silverado K15 costs approximately $2,450 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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