Based on data from 250 vehicles, 22,726 fuel-ups and 5,532,886 miles of driving, the 2005 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 13.16 with a 0.05 MPG margin of error.

Any Engine Type 6.0L V8 CNG (4) 6.0L V8 GAS (44) 6.6L V8 DIESEL (166) 8.1L V8 GAS (3) V8 CNG (1) V8 DIESEL (21) V8 GAS (10) Any Body Style Standard Cab Pickup (3) Extended Cab Pickup (22) Crew Cab Pickup (45) Cab & Chassis (1) Cab & Chassis - Extended Cab (1) Any Submodel WT (9) Base (23) LS (72) LT (114) Other (32)

Below you can see a distribution of the fuel-ups with 669 outliers (2.86%) removed.

Following shows the average MPG of each of the 250 vehicles in the system.

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• My Silverado 2500 HD

  2005 Chevrolet Silverado 2500 HD LS 6.6L V8 DIESEL Automatic 5 Speed
  Added Nov 2015 • 7 Fuel-ups

  Property of tch2391

• 15.2 Avg MPG

• 2005 Silverado 2500HD

  2005 Chevrolet Silverado 2500 HD LS 6.0L V8 GAS Automatic 5 Speed Crew Cab Pickup
  Added Jun 2018 • 469 Fuel-ups

  Property of bl78ljb

• 17.3 Avg MPG

• 2005 Silverado 2500HD

  2005 Chevrolet Silverado 2500 HD LS 6.0L V8 GAS Automatic 5 Speed Crew Cab Pickup
  Added Aug 2019 • 469 Fuel-ups

  Property of bl78ljb

• 17.3 Avg MPG

• SLOMAXX

  2005 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 5 Speed
  Added Nov 2015 • 5 Fuel-ups

  Property of 1slomax

• 14.2 Avg MPG

• dmax

  2005 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 5 Speed Extended Cab Pickup
  Added Jul 2014 • 62 Fuel-ups

  Property of Leakyboat27

• 15.5 Avg MPG

• My Silverado 2500 HD

  2005 Chevrolet Silverado 2500 HD LS 6.6L DIESEL V8 Automatic 5 Cab & Chassis (4 Door)
  Added Mar 2015 • 78 Fuel-ups

  Property of kcinga

• 15.1 Avg MPG

• My Silverado 2500 HD

  2005 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 5
  Added Jul 2015 • 19 Fuel-ups

  Property of cstephens

• 18.2 Avg MPG

• Chevrolet Silverado

  2005 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL
  Added Nov 2022 • 41 Fuel-ups

  Property of gr8daggett

• 10.8 Avg MPG

• Tow Beast

  2005 Chevrolet Silverado 2500 HD DIESEL V8
  Added Jun 2011 • 19 Fuel-ups

  Property of pontiaced25

• 14.2 Avg MPG

• Duramx

  2005 Chevrolet Silverado 2500 HD LT 6.6L DIESEL V8 Automatic 5 Crew Cab Pickup (4 Door)
  Added Mar 2015 • 8 Fuel-ups

  Property of maha

• 13.4 Avg MPG

• white

  2005 Chevrolet Silverado 2500 HD DIESEL V8
  Added Dec 2013 • 47 Fuel-ups

  Property of mpcoa

• 13.9 Avg MPG

• Chevy

  2005 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Automatic 5 Speed
  Added Sep 2016 • 5 Fuel-ups

  Property of osbinc

• 238.8 Avg MPG

• 2005 Duramax Silverado

  2005 Chevrolet Silverado 2500 HD LS 6.6L DIESEL V8 Automatic 5 Crew Cab Pickup (4 Door)
  Added Mar 2015 • 3 Fuel-ups

  Property of DadsSilverado

• 7.7 Avg MPG

• FN_Red_Chevy

  2005 Chevrolet Silverado 2500 HD LT 6.6L DIESEL V8 Automatic 5 Crew Cab Pickup (4 Door)
  Added Jul 2014 • 19 Fuel-ups

  Property of njeep

• 15.4 Avg MPG

• My Silverado 2500 HD

  2005 Chevrolet Silverado 2500 HD LS 6.0L CNG V8 Automatic 4 Cab & Chassis (4 Door)
  Added Dec 2014 • 7 Fuel-ups

  Property of DavidsonsDuramax

• 20.2 Avg MPG

• CHEVY C2500HD

  2005 Chevrolet Silverado 2500 HD LT 6.6L DIESEL V8 Automatic 5 Crew Cab Pickup (4 Door)
  Added Jan 2012 • 13 Fuel-ups

  Property of chevychile

• 15.1 Avg MPG

• Chevy Silverado

  2005 Chevrolet Silverado 2500 HD DIESEL V8
  Added Feb 2013 • 77 Fuel-ups

  Property of TravisO116

• 15.8 Avg MPG

• 2500 HD

  2005 Chevrolet Silverado 2500 HD GAS V8
  Added Apr 2013 • 58 Fuel-ups

  Property of dakotanative

• 12.4 Avg MPG

• #41

  2005 Chevrolet Silverado 2500 HD GAS V8
  Added Jul 2010 • 184 Fuel-ups

  Property of chickencoop1

• 11.8 Avg MPG

• 05 Duramax

  2005 Chevrolet Silverado 2500 HD DIESEL V8
  Added Jul 2011 • 8 Fuel-ups

  Property of dmax4life

• 7.3 Avg MPG

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