2013 GMC Sierra K15 vs Chevrolet Silverado C15 — Side by Side Comparison

How does the 2013 GMC Sierra K15 compare to the Chevrolet Silverado C15? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureGMC Sierra K15Chevrolet Silverado C15
Combined MPG1717
City MPG1515
Highway MPG2121
Body StyleTruckTruck
Drive4WDRWD
Fuel TypeRegularRegular
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available54

Fuel Economy

The Chevrolet Silverado C15 is more fuel efficient by 0 MPG combined. Over a year, the Chevrolet Silverado C15 saves approximately $150 in fuel costs.

View Full Details