Based on data from 111 vehicles, 6,232 fuel-ups and 1,923,797 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 (1.92%) removed.

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

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• DMax

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Nov 2015 • 48 Fuel-ups

  Property of mrbigwake

• 13.5 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Mar 2017 • 1 Fuel-up

  Property of DuramaxDT

• 0.0 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Jan 2016 • 3 Fuel-ups

  Property of codymull

• 14.1 Avg MPG

• Silverado

  2012 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Jul 2012 • 98 Fuel-ups

  Property of JasonNT

• 9.5 Avg MPG

• Chevy

  2012 Chevrolet Silverado 2500 HD DIESEL V8
  Added May 2014 • 55 Fuel-ups

  Property of JMynes

• 15.1 Avg MPG

• Merlin_Chevy_East__West_2015

  2012 Chevrolet Silverado 2500 HD LT 6.0L V8 GAS Automatic 6 Speed
  Added Apr 2017 • 11 Fuel-ups

  Property of FINRAP

• 6.6 Avg MPG

• Dick

  2012 Chevrolet Silverado 2500 HD DIESEL V8
  Added Jun 2014 • 21 Fuel-ups

  Property of wtcorbett

• 12.4 Avg MPG

• 2012 Chevrolet 2500

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Nov 2016 • 202 Fuel-ups

  Property of nbitom

• 16.8 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6L FLEX V8 Automatic 6 Cab & Chassis (4 Door)
  Added Apr 2015 • 5 Fuel-ups

  Property of 2500HD2012

• 12.7 Avg MPG

• 2012 Pick Up Exhaust Fuel

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Nov 2016 • 16 Fuel-ups

  Property of nbitom

• 737.0 Avg MPG

• truck

  2012 Chevrolet Silverado 2500 HD WT 6.0L FLEX V8 Automatic 6 Standard Cab Pickup (2 Door)
  Added Oct 2014 • 9 Fuel-ups

  Property of theiceman2448

• 10.6 Avg MPG

• Silver Duramax

  2012 Chevrolet Silverado 2500 HD DIESEL V8
  Added Oct 2011 • 189 Fuel-ups

  Property of PoiBoy

• 15.1 Avg MPG

• #12

  2012 Chevrolet Silverado 2500 HD GAS
  Added Jun 2012 • 81 Fuel-ups

  Property of chickencoop1

• 12.3 Avg MPG

• 2500HD Duramax (stock)

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L DIESEL V8 Automatic 6 Crew Cab Pickup (4 Door)
  Added Jul 2014 • 15 Fuel-ups

  Property of skinnertonoutlaw

• 13.5 Avg MPG

• work truck

  2012 Chevrolet Silverado 2500 HD
  Added Apr 2014 • 4 Fuel-ups

  Property of xavie18

• 10.8 Avg MPG

• 2500HD Duramax

  2012 Chevrolet Silverado 2500 HD DIESEL V8
  Added Mar 2014 • 6 Fuel-ups

  Property of Lawdawg

• 20.3 Avg MPG

• 2012 Silverado 2500HD "ODO"

  2012 Chevrolet Silverado 2500 HD DIESEL V8
  Added Mar 2014 • 6 Fuel-ups

  Property of Lawdawg

• 17.3 Avg MPG

• silverado

  2012 Chevrolet Silverado 2500 HD GAS V8
  Added Mar 2014 • 3 Fuel-ups

  Property of wiatto

• 12.8 Avg MPG

• Silver Beauty

  2012 Chevrolet Silverado 2500 HD GAS V8
  Added Mar 2013 • 17 Fuel-ups

  Property of Rojan

• 11.0 Avg MPG

• jeffs truck

  2012 Chevrolet Silverado 2500 HD DIESEL V8
  Added Jun 2012 • 97 Fuel-ups

  Property of rdking647

• 14.5 Avg MPG

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