Based on data from 111 vehicles, 6,234 fuel-ups and 1,924,526 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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• Hachew II

  2012 Chevrolet Silverado 2500 HD WT 6.0L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Mar 2019 • 1 Fuel-up

  Property of Ha-Chew

• 0.0 Avg MPG

• Diesel Truck

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Apr 2018 • 206 Fuel-ups

  Property of gvitale78

• 15.6 Avg MPG

• Higgins Truck

  2012 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Apr 2018 • No Fuel-ups

  Property of EUAC

• 0.0 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Jan 2018 • 67 Fuel-ups

  Property of jeramiahbrown

• 15.1 Avg MPG

• 2012 Duramax Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD WT 6.6L V8 DIESEL Automatic 6 Speed Standard Cab Pickup
  Added Sep 2015 • 155 Fuel-ups

  Property of NonfictionSteve

• 14.4 Avg MPG

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LT 6.0L V8 FLEX Automatic 6 Speed
  Added Apr 2018 • 54 Fuel-ups

  Property of kpwallace

• 12.2 Avg MPG

• 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 Nov 2017 • 1 Fuel-up

  Property of BenHawkins

• 0.0 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

• My Silverado 2500 HD

  2012 Chevrolet Silverado 2500 HD LTZ 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2017 • 2 Fuel-ups

  Property of Black_Betty

• 11.9 Avg MPG

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