Based on data from 72 vehicles, 6,258 fuel-ups and 2,170,794 miles of driving, the 2018 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 12.95 with a 0.09 MPG margin of error.

Any Engine Type 6.0L V8 CNG (2) 6.0L V8 FLEX (14) 6.0L V8 GAS (3) 6.6L V8 DIESEL (52) Any Body Style Extended Cab Pickup (3) Crew Cab Pickup (16) Any Submodel High Country (7) WT (10) LT (22) LTZ (32) Other (1)

Below you can see a distribution of the fuel-ups with 80 outliers (1.26%) removed.

Following shows the average MPG of each of the 72 vehicles in the system.

• «
• 1
• 2
• 3
• 4
• »

• My Silverado 2500 HD

  2018 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Mar 2020 • 585 Fuel-ups

  Property of itkellysmith

• 10.3 Avg MPG

• NEW CHEVY 2500 HD

  2018 Chevrolet Silverado 2500 HD WT 6.6L V8 DIESEL Automatic 6 Speed
  Added Nov 2023 • 53 Fuel-ups

  Property of lil_tom_14

• 14.8 Avg MPG

• Silverado 2500 HD

  2018 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Jun 2019 • 41 Fuel-ups

  Property of fburgpat

• 12.6 Avg MPG

• My Silverado 2500 HD

  2018 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Automatic 6 Speed
  Added Oct 2022 • 291 Fuel-ups

  Property of PJ-HUB

• 11.0 Avg MPG

• LTZ

  2018 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Mar 2022 • 130 Fuel-ups

  Property of jamesr2

• 16.1 Avg MPG

• My Silverado 2500 HD

  2018 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added May 2018 • 284 Fuel-ups

  Property of heavydooty18

• 12.5 Avg MPG

• My Silverado 2500 HD

  2018 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Jun 2020 • 121 Fuel-ups

  Property of jlutz82

• 11.7 Avg MPG

• Brandon Mack

  2018 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Dec 2019 • 424 Fuel-ups

  Property of bbmack91

• 12.4 Avg MPG

• Midnight Wolf

  2018 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Jul 2018 • 164 Fuel-ups

  Property of steviedenali

• 16.1 Avg MPG

• My Silverado 2500 HD

  2018 Chevrolet Silverado 2500 HD WT 6.0L V8 FLEX Automatic 6 Speed
  Added Nov 2023 • 39 Fuel-ups

  Property of billtwyman

• 13.3 Avg MPG

• My Silverado 2500 HD

  2018 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Oct 2024 • 5 Fuel-ups

  Property of Clkempt

• 17.7 Avg MPG

• My Silverado 2500 HD

  2018 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2018 • 149 Fuel-ups

  Property of airbornelit

• 13.9 Avg MPG

• My Silverado 2500 HD

  2018 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Nov 2023 • 25 Fuel-ups

  Property of AMart

• 11.9 Avg MPG

• My Silverado 2500 HD

  2018 Chevrolet Silverado 2500 HD LT 6.0L V8 GAS Automatic 6 Speed
  Added Dec 2022 • 106 Fuel-ups

  Property of chip82

• 12.8 Avg MPG

• 2018 Chevrolet Silverado 2500

  2018 Chevrolet Silverado 2500 HD LTZ 6.0L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Oct 2022 • 94 Fuel-ups

  Property of Pablodosj

• 11.4 Avg MPG

• L5P Duramax

  2018 Chevrolet Silverado 2500 HD High Country 6.6L V8 DIESEL Automatic 6 Speed
  Added Sep 2019 • 167 Fuel-ups

  Property of justinh

• 15.5 Avg MPG

• My Silverado 2500 HD

  2018 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Feb 2018 • 232 Fuel-ups

  Property of the_waz

• 13.4 Avg MPG

• 2500

  2018 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Aug 2021 • 145 Fuel-ups

  Property of xxrider32

• 16.8 Avg MPG

• Rosey

  2018 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2018 • 306 Fuel-ups

  Property of kmcelhenney

• 14.6 Avg MPG

• Twis New Truck

  2018 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Feb 2022 • 101 Fuel-ups

  Property of Rrtwis

• 10.5 Avg MPG

• «
• 1
• 2
• 3
• 4
• »