Based on data from 111 vehicles, 6,251 fuel-ups and 1,929,670 miles of driving, the 2012 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 12.41 with a 0.10 MPG margin of error.

Any Engine Type 6.0L V8 FLEX (24) 6.0L V8 GAS (9) 6.6L V8 DIESEL (55) GAS (1) V8 DIESEL (14) V8 GAS (7) Any Body Style Standard Cab Pickup (3) Extended Cab Pickup (2) Crew Cab Pickup (23) Cab & Chassis - Extended Cab (1) Any Submodel WT (6) LTZ (27) LT (55) Other (23)

Below you can see a distribution of the fuel-ups with 122 outliers (1.91%) removed.

Following shows the average MPG of each of the 111 vehicles in the system.

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• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added May 2022 • 56 Fuel-ups

  Property of ecampospainting

• 10.2 Avg MPG

• Chevy Truck

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Mar 2019 • 215 Fuel-ups

  Property of mrmyoder

• 16.2 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Sep 2020 • 103 Fuel-ups

  Property of FuelMyDreams

• 10.3 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Apr 2016 • 132 Fuel-ups

  Property of FredFox

• 15.4 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Jan 2023 • 1 Fuel-up

  Property of GBent

• 0.0 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Oct 2019 • No Fuel-ups

  Property of brandon_barfield98

• 0.0 Avg MPG

• Gas Guzzling Truck

  2012 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Jul 2022 • 4 Fuel-ups

  Property of DuaneBuffa

• 14.8 Avg MPG

• N

  2012 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Automatic 6 Speed
  Added Apr 2022 • 15 Fuel-ups

  Property of Hoopy

• 10.6 Avg MPG

• Chevrolet Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Mar 2019 • No Fuel-ups

  Property of Alekenne

• 0.0 Avg MPG

• Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2018 • 90 Fuel-ups

  Property of dannykane

• 13.3 Avg MPG

• 2012 Chevrolet Silverado 2500HD LTZ Duramax

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jan 2013 • 182 Fuel-ups

  Property of RegulatorXXX

• 14.0 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Jun 2021 • 1 Fuel-up

  Property of dholley210

• 0.0 Avg MPG

• 2012 Chevy

  2012 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Aug 2017 • 451 Fuel-ups

  Property of cattlemen

• 9.7 Avg MPG

• Heavy Chevy

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Jul 2018 • 83 Fuel-ups

  Property of br19beers

• 14.5 Avg MPG

• Duramax

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jul 2019 • 63 Fuel-ups

  Property of lsbrown1

• 16.9 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Feb 2020 • 6 Fuel-ups

  Property of cwbrock

• 14.2 Avg MPG

• Chevy 2500 HD (tuned&deleted)

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L DIESEL V8 Automatic 6 Crew Cab Pickup (4 Door)
  Added Jun 2013 • 226 Fuel-ups

  Property of skinnertonoutlaw

• 14.8 Avg MPG

• Truck

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Mar 2017 • 10 Fuel-ups

  Property of gluchetta

• 21.1 Avg MPG

• Chevrolet Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jul 2019 • 1 Fuel-up

  Property of imswiney56

• 0.0 Avg MPG

• Big Hoss

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jul 2018 • 108 Fuel-ups

  Property of rkfannin

• 13.7 Avg MPG

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