Based on data from 212 vehicles, 18,667 fuel-ups and 6,723,418 miles of driving, the 2015 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 13.23 with a 0.05 MPG margin of error.

Any Engine Type 6.0L V8 CNG (6) 6.0L V8 FLEX (44) 6.0L V8 GAS (19) 6.6L V8 DIESEL (139) V8 DIESEL (1) V8 GAS (1) Any Body Style Standard Cab Pickup (3) Extended Cab Pickup (10) Crew Cab Pickup (59) Extended Crew Cab Pickup (2) Cab & Chassis - Crew Cab (1) Any Submodel High Country (22) WT (28) LT (67) LTZ (93) Other (2)

Below you can see a distribution of the fuel-ups with 304 outliers (1.60%) removed.

Following shows the average MPG of each of the 212 vehicles in the system.

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• 2015 Chevy 2500

  2015 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Sep 2016 • 95 Fuel-ups

  Property of jbyers965

• 15.1 Avg MPG

• Silverado 2500HD

  2015 Chevrolet Silverado 2500 HD LT 6.0L V8 GAS Automatic 6 Speed
  Added Aug 2016 • 33 Fuel-ups

  Property of bgillette

• 13.4 Avg MPG

• Duramax

  2015 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jan 2016 • 34 Fuel-ups

  Property of JasonNT

• 19.2 Avg MPG

• Dirty max

  2015 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Sep 2016 • 53 Fuel-ups

  Property of mvprealestate

• 16.2 Avg MPG

• Truck

  2015 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Sep 2016 • 3 Fuel-ups

  Property of Stanbiker

• 13.2 Avg MPG

• Rahn 2500 HD

  2015 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added May 2015 • 17 Fuel-ups

  Property of Maple1

• 15.0 Avg MPG

• Clint

  2015 Chevrolet Silverado 2500 HD WT 6.0L V8 FLEX Automatic 6 Speed Extended Cab Pickup
  Added Feb 2016 • 6 Fuel-ups

  Property of Clintrow

• 13.4 Avg MPG

• Work truck

  2015 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Sep 2016 • 12 Fuel-ups

  Property of cleonhardt

• 10.4 Avg MPG

• Lola

  2015 Chevrolet Silverado 2500 HD LTZ 6.0L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Jun 2015 • 21 Fuel-ups

  Property of TullFan

• 11.4 Avg MPG

• Chevrolet Silverado 2500HD - Intertek

  2015 Chevrolet Silverado 2500 HD WT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Aug 2015 • 10 Fuel-ups

  Property of CaseyAT

• 14.7 Avg MPG

• 2015 Silverado

  2015 Chevrolet Silverado 2500 HD LTZ 6.0L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Aug 2018 • 118 Fuel-ups

  Property of brfs

• 10.7 Avg MPG

• D max

  2015 Chevrolet Silverado 2500 HD High Country 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2016 • 3 Fuel-ups

  Property of Ecobeast

• 20.0 Avg MPG

• R Rig

  2015 Chevrolet Silverado 2500 HD High Country 6.6L V8 DIESEL Automatic 6 Speed
  Added Mar 2015 • 34 Fuel-ups

  Property of amiodynski

• 14.2 Avg MPG

• silverado

  2015 Chevrolet Silverado 2500 HD LTZ 6.0L V8 FLEX Automatic 6 Speed Extended Cab Pickup
  Added Dec 2015 • 16 Fuel-ups

  Property of pinze

• 13.2 Avg MPG

• Driving Like Ms. Daisy

  2015 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Nov 2015 • 6 Fuel-ups

  Property of Loser135

• 12.6 Avg MPG

• #duramax motor ops

  2015 Chevrolet Silverado 2500 HD WT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jul 2015 • 69 Fuel-ups

  Property of bfaucett

• 14.2 Avg MPG

• My Silverado 2500 HD

  2015 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Nov 2015 • 4 Fuel-ups

  Property of timna

• 12.0 Avg MPG

• My Silverado 2500 HD

  2015 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Nov 2015 • 4 Fuel-ups

  Property of mundtster

• 12.7 Avg MPG

• My Silverado 2500 HD

  2015 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Oct 2015 • 6 Fuel-ups

  Property of ibundyg

• 13.4 Avg MPG

• pickup

  2015 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Jan 2015 • 39 Fuel-ups

  Property of kentswalt

• 9.4 Avg MPG

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