Based on data from 248 vehicles, 20,889 fuel-ups and 5,339,213 miles of driving, the 2006 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 13.79 with a 0.05 MPG margin of error.

Any Engine Type 6.0L V8 GAS (52) 6.6L V8 DIESEL (159) 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 (24) LS (32) LT (161) Other (31)

Below you can see a distribution of the fuel-ups with 322 outliers (1.52%) removed.

Following shows the average MPG of each of the 248 vehicles in the system.

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• 2006 Duraburb 2500 LBZ

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Dec 2021 • 74 Fuel-ups

  Property of TJLong1121

• 13.0 Avg MPG

• Mac

  2006 Chevrolet Silverado 2500 HD LS 6.0L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Dec 2018 • 92 Fuel-ups

  Property of tevans45

• 11.2 Avg MPG

• Big Larry

  2006 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Feb 2024 • 57 Fuel-ups

  Property of clickclick5

• 11.8 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Automatic 4 Speed
  Added Dec 2023 • 108 Fuel-ups

  Property of MitchelS

• 10.8 Avg MPG

• Silverado

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2017 • 247 Fuel-ups

  Property of JaquelynK

• 14.7 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Dec 2023 • 58 Fuel-ups

  Property of caddho

• 16.5 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Oct 2023 • 64 Fuel-ups

  Property of swehrspann

• 15.2 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Feb 2023 • 57 Fuel-ups

  Property of arharden

• 15.2 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Sep 2016 • 140 Fuel-ups

  Property of BrianK

• 16.0 Avg MPG

• DMAX

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Sep 2017 • 351 Fuel-ups

  Property of krduke

• 13.2 Avg MPG

• Valerie

  2006 Chevrolet Silverado 2500 HD LT 6.0L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Oct 2022 • 84 Fuel-ups

  Property of rcassd17

• 11.3 Avg MPG

• 2006 Dmax

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Oct 2022 • 311 Fuel-ups

  Property of mrambir

• 14.6 Avg MPG

• Duramax 2500HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Cab & Chassis - Extended Cab
  Added Nov 2021 • 67 Fuel-ups

  Property of 007Journeyman

• 17.7 Avg MPG

• Blaze

  2006 Chevrolet Silverado 2500 HD LT 6.0L V8 GAS Automatic 4 Speed
  Added Apr 2022 • 94 Fuel-ups

  Property of MonsterPJ

• 9.3 Avg MPG

• 2006 Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Aug 2018 • 359 Fuel-ups

  Property of stuper53

• 13.5 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LS 6.6L V8 DIESEL Automatic 6 Speed
  Added Oct 2024 • 7 Fuel-ups

  Property of Leonator134

• 16.8 Avg MPG

• 2006 2500HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Jun 2019 • 382 Fuel-ups

  Property of benahale

• 16.0 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LS 6.0L V8 GAS Automatic 6 Speed
  Added Nov 2022 • 78 Fuel-ups

  Property of Bronstadt

• 9.0 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added May 2022 • 176 Fuel-ups

  Property of arubino21

• 17.7 Avg MPG

• 2006 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Mar 2017 • 889 Fuel-ups

  Property of vsellers

• 15.0 Avg MPG

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