Based on data from 237 vehicles, 19,597 fuel-ups and 5,025,562 miles of driving, the 2006 Chevrolet Silverado 2500 HD gets a combined Avg MPG of 13.82 with a 0.05 MPG margin of error.

Any Engine Type 6.0L V8 GAS (47) 6.6L V8 DIESEL (153) 8.1L V8 GAS (2) V8 CNG (1) V8 DIESEL (20) V8 GAS (6) Any Body Style Standard Cab Pickup (4) Extended Cab Pickup (11) Crew Cab Pickup (42) Cab & Chassis (2) Cab & Chassis - Crew Cab (1) Cab & Chassis - Extended Cab (1) Any Submodel WT (21) LS (30) LT (155) Other (31)

Below you can see a distribution of the fuel-ups with 308 outliers (1.55%) removed.

Following shows the average MPG of each of the 237 vehicles in the system.

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• 2006 Chevy Silverado

  2006 Chevrolet Silverado 2500 HD Custom Submodel
  Added Apr 2017 • 268 Fuel-ups

  Property of cousinmatty

• 11.5 Avg MPG

• Silver Bullet

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Jun 2017 • 9 Fuel-ups

  Property of Dogs2Vets

• 12.0 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Feb 2019 • 74 Fuel-ups

  Property of PAYT0N

• 14.3 Avg MPG

• 2500HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 5 Speed Extended Cab Pickup
  Added May 2018 • 33 Fuel-ups

  Property of jdkneupper

• 10.4 Avg MPG

• Big Black

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2013 • 374 Fuel-ups

  Property of curveball

• 15.0 Avg MPG

• Chevrolet 3/4 ton

  2006 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Automatic 4 Speed
  Added Mar 2017 • 17 Fuel-ups

  Property of twest5151

• 11.0 Avg MPG

• Silverado 2500 HD Gold

  2006 Chevrolet Silverado 2500 HD LT 6.0L V8 GAS Automatic 4 Speed
  Added Nov 2019 • 3 Fuel-ups

  Property of KTBHDH

• 15.1 Avg MPG

• Dads Truck

  2006 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Automatic 6 Speed
  Added Mar 2017 • 337 Fuel-ups

  Property of Allentreching

• 8.6 Avg MPG

• Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.0L V8 GAS Automatic 4 Speed
  Added May 2019 • 15 Fuel-ups

  Property of Bradfish83

• 9.5 Avg MPG

• LBZ

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Aug 2017 • 69 Fuel-ups

  Property of MikeGes

• 13.1 Avg MPG

• Big Green Machine

  2006 Chevrolet Silverado 2500 HD WT 8.1L V8 GAS Manual 6 Speed Extended Cab Pickup
  Added Dec 2019 • 9 Fuel-ups

  Property of Hillbillyag

• 11.5 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Mar 2019 • 60 Fuel-ups

  Property of klodkrawler05

• 16.1 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Feb 2017 • 57 Fuel-ups

  Property of rmoore0852

• 11.1 Avg MPG

• Truck

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Apr 2018 • 352 Fuel-ups

  Property of riderbill

• 16.0 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Manual 5 Speed
  Added Jul 2019 • 37 Fuel-ups

  Property of fire7106

• 11.9 Avg MPG

• DuraMAX

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Dec 2017 • 72 Fuel-ups

  Property of waxmell

• 14.0 Avg MPG

• Chev Duramax

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Sep 2016 • 97 Fuel-ups

  Property of yogi-bear

• 13.1 Avg MPG

• My Silverado 2500 HD

  2006 Chevrolet Silverado 2500 HD LT 6.6L V8 DIESEL Automatic 6 Speed
  Added Jan 2017 • 30 Fuel-ups

  Property of bizkit642

• 13.8 Avg MPG

• Silverado

  2006 Chevrolet Silverado 2500 HD WT 6.0L V8 GAS Automatic 5 Speed
  Added Mar 2018 • 41 Fuel-ups

  Property of Lestat1243

• 11.2 Avg MPG

• Murder Silverado

  2006 Chevrolet Silverado 2500 HD LS 6.6L V8 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Apr 2018 • 20 Fuel-ups

  Property of gotballsp38

• 15.3 Avg MPG

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