Based on data from 45 vehicles, 2,925 fuel-ups and 922,756 miles of driving, the 2014 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 12.55 with a 0.14 MPG margin of error.

Any Engine Type 6.0L V8 FLEX (12) 6.0L V8 GAS (5) 6.6L V8 DIESEL (26) V8 DIESEL (1) V8 GAS (1) Any Body Style Crew Cab Pickup (10) Cab & Chassis (2) Extended Crew Cab Pickup (1) Any Submodel WT (5) LTZ (13) LT (25) Other (2)

Below you can see a distribution of the fuel-ups with 64 outliers (2.14%) removed.

Following shows the average MPG of each of the 45 vehicles in the system.

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• 2014 Silverado 2500 HD

  2014 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Jul 2017 • 21 Fuel-ups

  Property of starblazer

• 14.0 Avg MPG

• My Silverado 2500 HD

  2014 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Mar 2020 • 15 Fuel-ups

  Property of oliver1800

• 15.0 Avg MPG

• 2500

  2014 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Jun 2017 • 126 Fuel-ups

  Property of Llrx

• 11.2 Avg MPG

• My Silverado 2500 HD

  2014 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Apr 2019 • 19 Fuel-ups

  Property of bob1520

• 11.8 Avg MPG

• My Silverado 2500 HD

  2014 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2019 • 17 Fuel-ups

  Property of guidrozm88

• 16.3 Avg MPG

• My Silverado 2500 HD

  2014 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Dec 2019 • 104 Fuel-ups

  Property of sshanmuga

• 16.4 Avg MPG

• My Silverado 2500 HD

  2014 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Mar 2018 • 22 Fuel-ups

  Property of resetthe86

• 15.1 Avg MPG

• My Silverado 2500 HD

  2014 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Feb 2017 • 28 Fuel-ups

  Property of bskeeet

• 21.5 Avg MPG

• My DirtyMax

  2014 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Apr 2017 • 69 Fuel-ups

  Property of Soupy

• 15.7 Avg MPG

• White Chevy

  2014 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Automatic 6 Speed Cab & Chassis
  Added Feb 2018 • 14 Fuel-ups

  Property of turbo1800

• 12.8 Avg MPG

• Diesel truck

  2014 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jul 2015 • 94 Fuel-ups

  Property of Jaymere

• 17.6 Avg MPG

• My Silverado 2500 HD

  2014 Chevrolet Silverado 2500 HD LT 6.0L V8 GAS Automatic 6 Speed
  Added Dec 2017 • 21 Fuel-ups

  Property of willsnowden21

• 9.3 Avg MPG

• 2014 Duramax

  2014 Chevrolet Silverado 2500 HD LT 6.6L DIESEL V8 Automatic 6 Crew Cab Pickup (4 Door)
  Added Oct 2014 • 116 Fuel-ups

  Property of bsneed

• 14.8 Avg MPG

• My Silverado 2500 HD

  2014 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2017 • 12 Fuel-ups

  Property of dirtymax14

• 15.6 Avg MPG

• Truck

  2014 Chevrolet Silverado 2500 HD WT 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2017 • 164 Fuel-ups

  Property of 4gkids

• 13.8 Avg MPG

• White Horse

  2014 Chevrolet Silverado 2500 HD LTZ 6.0L V8 FLEX Automatic 6 Speed
  Added Sep 2016 • 116 Fuel-ups

  Property of HowlinginYYC

• 11.4 Avg MPG

• My Silverado 2500 HD

  2014 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Oct 2016 • 3 Fuel-ups

  Property of chevguy1

• 11.4 Avg MPG

• Work Silverado 2500 HD

  2014 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Jun 2015 • 71 Fuel-ups

  Property of jtroth1

• 12.2 Avg MPG

• Betty

  2014 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added May 2015 • 39 Fuel-ups

  Property of crlouk

• 17.6 Avg MPG

• 2014 DIRTYmax

  2014 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Sep 2016 • 36 Fuel-ups

  Property of gkarels

• 13.7 Avg MPG

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