Based on data from 78 vehicles, 6,585 fuel-ups and 2,015,621 miles of driving, the 2012 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 12.36 with a 0.10 MPG margin of error.

Any Engine Type 6.0L V8 FLEX (20) 6.0L V8 GAS (6) 6.6L V8 DIESEL (35) GAS (1) V8 DIESEL (11) V8 GAS (4) Any Body Style Standard Cab Pickup (3) Extended Cab Pickup (1) Crew Cab Pickup (18) Any Submodel WT (4) LTZ (17) LT (40) Other (17)

Below you can see a distribution of the fuel-ups with 123 outliers (1.83%) removed.

Following shows the average MPG of each of the 78 vehicles in the system.

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• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2017 • 58 Fuel-ups

  Property of dirtysleeper

• 17.3 Avg MPG

• Dirtymax

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Standard Cab Pickup
  Added Mar 2017 • 88 Fuel-ups

  Property of Riles09

• 13.8 Avg MPG

• Gerald 1

  2012 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Sep 2016 • 105 Fuel-ups

  Property of gvrc40

• 13.0 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Sep 2017 • 24 Fuel-ups

  Property of penzfanzack

• 15.7 Avg MPG

• 2012 Silverado 2500HD

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Oct 2017 • 14 Fuel-ups

  Property of TrevorR_EcoDiesel

• 11.6 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Feb 2018 • 3 Fuel-ups

  Property of awesometp

• 16.3 Avg MPG

• Silverado 2500 HD diesel

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Standard Cab Pickup
  Added Nov 2017 • 101 Fuel-ups

  Property of VMSLUX

• 11.8 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Sep 2016 • 69 Fuel-ups

  Property of flyer49

• 16.9 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Aug 2017 • 3 Fuel-ups

  Property of jonbacon

• 12.7 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2017 • 7 Fuel-ups

  Property of dirtymax12

• 14.2 Avg MPG

• Silverado

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added Mar 2017 • 52 Fuel-ups

  Property of leeroy391

• 15.1 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Jan 2017 • 3 Fuel-ups

  Property of oldsaltydog

• 12.1 Avg MPG

• 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 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

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