Based on data from 305 vehicles, 28,084 fuel-ups and 8,044,068 miles of driving, the 2011 Chevrolet Silverado 1500 gets a combined Avg MPG of 14.56 with a 0.03 MPG margin of error.

Any Engine Type 4.3L V6 GAS (14) 4.8L V8 FLEX (52) 5.3L V8 FLEX (170) 6.0L V8 ELECTRIC/FLEX (2) 6.2L V8 FLEX (6) GAS (1) V8 FLEX (37) V8 GAS (12) Any Body Style Standard Cab Pickup (5) Extended Cab Pickup (36) Crew Cab Pickup (42) Any Submodel Hybrid (2) XFE (2) Base (8) WT (21) LTZ (32) LS (33) LT (154) Other (53)

Below you can see a distribution of the fuel-ups with 1089 outliers (3.73%) removed.

Following shows the average MPG of each of the 305 vehicles in the system.

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• Big Blue

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Jun 2012 • 43 Fuel-ups

  Property of urbancynic

• 17.0 Avg MPG

• Truck

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Jun 2012 • 21 Fuel-ups

  Property of ben9417

• 14.9 Avg MPG

• Silverado

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Mar 2013 • 8 Fuel-ups

  Property of johnbonk1

• 16.3 Avg MPG

• 2011SILVERADO

  2011 Chevrolet Silverado 1500 WT 4.3L V6 GAS Automatic 6 Speed
  Added Feb 2019 • 124 Fuel-ups

  Property of rccooke

• 14.1 Avg MPG

• Silverado 1500

  2011 Chevrolet Silverado 1500 LT 5.3L V8 FLEX Automatic 6 Speed
  Added Sep 2016 • 67 Fuel-ups

  Property of voylesjake

• 16.0 Avg MPG

• Black Beauty

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Jan 2013 • 4 Fuel-ups

  Property of LoewmanZ71

• 17.3 Avg MPG

• Sliverado

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Oct 2012 • 9 Fuel-ups

  Property of toyninja

• 14.6 Avg MPG

• Silvy

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Dec 2011 • 25 Fuel-ups

  Property of loki141

• 15.4 Avg MPG

• Truck

  2011 Chevrolet Silverado 1500 GAS
  Added Aug 2012 • 4 Fuel-ups

  Property of jaidr

• 15.0 Avg MPG

• Z-71

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Apr 2012 • 22 Fuel-ups

  Property of rjfhunter

• 15.6 Avg MPG

• Bella

  2011 Chevrolet Silverado 1500 GAS V8
  Added Jun 2012 • 4 Fuel-ups

  Property of seaklife

• 12.0 Avg MPG

• Truck

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Mar 2012 • 10 Fuel-ups

  Property of CheapCharlie

• 11.2 Avg MPG

• My work truck

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Mar 2012 • 20 Fuel-ups

  Property of celltech161

• 15.9 Avg MPG

• 2011 Silverado 1500WT, 4wd, 6L80E, 5.3Flex, 3.42rr

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Nov 2011 • 29 Fuel-ups

  Property of SGray1500

• 17.2 Avg MPG

• summit white

  2011 Chevrolet Silverado 1500 GAS V8
  Added Feb 2012 • 14 Fuel-ups

  Property of dalefehr

• 16.2 Avg MPG

• Silverado

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Sep 2011 • 25 Fuel-ups

  Property of Hoon

• 17.8 Avg MPG

• Amber's Truck

  2011 Chevrolet Silverado 1500 GAS V8
  Added Nov 2010 • 14 Fuel-ups

  Property of JBHandJr

• 16.0 Avg MPG

• Nick truck

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Dec 2011 • 4 Fuel-ups

  Property of pelechytik

• 13.8 Avg MPG

• Thirsty!

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Nov 2011 • 4 Fuel-ups

  Property of yokev

• 12.8 Avg MPG

• Black Beast

  2011 Chevrolet Silverado 1500 FLEX V8
  Added Oct 2011 • 4 Fuel-ups

  Property of steelheader

• 19.1 Avg MPG

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