Based on data from 244 vehicles, 20,515 fuel-ups and 5,250,471 miles of driving, the 2006 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 13.81 with a 0.05 MPG margin of error.

Any Engine Type 6.0L V8 GAS (50) 6.6L V8 DIESEL (157) 8.1L V8 GAS (2) V8 CNG (1) V8 DIESEL (20) V8 GAS (6) Any Body Style Standard Cab Pickup (4) Extended Cab Pickup (12) Crew Cab Pickup (43) Cab & Chassis (2) Cab & Chassis - Crew Cab (1) Cab & Chassis - Extended Cab (1) Any Submodel WT (23) LS (31) LT (159) Other (31)

Below you can see a distribution of the fuel-ups with 320 outliers (1.54%) removed.

Following shows the average MPG of each of the 244 vehicles in the system.

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• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LS 6.6L V8 DIESEL Automatic 6 Speed
  Added Sep 2023 • 9 Fuel-ups

  Property of PLaces

• 16.7 Avg MPG

• LBZ Duramax

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Mar 2017 • 369 Fuel-ups

  Property of justinh

• 15.2 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.0L V8 GAS Automatic 4 Speed
  Added Aug 2023 • 10 Fuel-ups

  Property of ettqa100

• 11.8 Avg MPG

• Silverado

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Oct 2017 • 183 Fuel-ups

  Property of don724

• 16.5 Avg MPG

• Silverado 2500HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Aug 2016 • 269 Fuel-ups

  Property of loyance

• 15.1 Avg MPG

• Jakes truck

  2006 Chevrolet Silverado 2500 HD WT 6.6L V8 DIESEL Automatic 6 Speed
  Added Dec 2019 • 70 Fuel-ups

  Property of vanbeekum

• 16.2 Avg MPG

• LBZ Duramax

  2006 Chevrolet Silverado 2500 HD WT 6.6L V8 DIESEL Manual 6 Speed Extended Cab Pickup
  Added Jul 2019 • 8 Fuel-ups

  Property of Snapped-off

• 36.5 Avg MPG

• Truck

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Dec 2018 • 91 Fuel-ups

  Property of aszmark

• 13.2 Avg MPG

• Chebby

  2006 Chevrolet Silverado 2500 HD LT 6.0L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Nov 2021 • 37 Fuel-ups

  Property of Matt201799

• 10.6 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Aug 2022 • 8 Fuel-ups

  Property of jonahLBZ

• 14.1 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LS 6.6L V8 DIESEL Automatic 5 Speed
  Added Sep 2022 • 3 Fuel-ups

  Property of 2SSCamaro

• 13.3 Avg MPG

• 06 Gmc

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jul 2021 • 37 Fuel-ups

  Property of davemayn13

• 13.8 Avg MPG

• Balboa

  2006 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Sep 2022 • 17 Fuel-ups

  Property of Alingarde

• 12.4 Avg MPG

• 2006 duramax

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Apr 2018 • 114 Fuel-ups

  Property of mathalicka

• 14.6 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Feb 2020 • 72 Fuel-ups

  Property of dd1611

• 15.3 Avg MPG

• 2006 Silverado

  2006 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Automatic 4 Speed
  Added Jan 2022 • 9 Fuel-ups

  Property of 44tshaw

• 11.3 Avg MPG

• DMAX

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Dec 2021 • 29 Fuel-ups

  Property of dbrownabq

• 13.4 Avg MPG

• Silverado

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Apr 2017 • 205 Fuel-ups

  Property of swmcfall

• 14.7 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.0L V8 GAS Automatic 4 Speed
  Added Dec 2019 • 33 Fuel-ups

  Property of roylcarter

• 14.7 Avg MPG

• Red 2500HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 5 Speed Crew Cab Pickup
  Added Feb 2022 • 19 Fuel-ups

  Property of fasttruck

• 12.5 Avg MPG

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