Based on data from 391 vehicles, 40,578 fuel-ups and 12,119,156 miles of driving, the 2015 Chevrolet Silverado 1500 gets a combined Avg MPG of 16.16 with a 0.03 MPG margin of error.

Any Engine Type 4.3L V6 FLEX (37) 4.3L V6 GAS (5) 5.3L V8 FLEX (91) 5.3L V8 GAS (181) 6.2L V8 GAS (20) L4 GAS (1) V6 FLEX (1) V8 FLEX (1) V8 GAS (8) Any Body Style Standard Cab Pickup (6) Extended Cab Pickup (39) Crew Cab Pickup (84) Extended Crew Cab Pickup (1) Cab & Chassis - Crew Cab (2) Any Submodel Base (5) WT (16) LS (17) High Country (17) LT Z71 (50) LTZ (89) LT (196) Other (1)

Below you can see a distribution of the fuel-ups with 1773 outliers (4.19%) removed.

Following shows the average MPG of each of the 391 vehicles in the system.

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• My Silverado 1500

  2015 Chevrolet Silverado 1500 LT Z71
  Added Sep 2020 • 206 Fuel-ups

  Property of hoyas

• 15.9 Avg MPG

• Ellie

  2015 Chevrolet Silverado 1500 LT 5.3L V8 FLEX Automatic 6 Speed
  Added Jun 2019 • 193 Fuel-ups

  Property of Jeff__Coffin

• 14.1 Avg MPG

• White Stallion

  2015 Chevrolet Silverado 1500 LT Z71
  Added Dec 2017 • 235 Fuel-ups

  Property of jonesaj87

• 14.8 Avg MPG

• Chevrolet Silverado 1500

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Jul 2018 • 247 Fuel-ups

  Property of bles2bdad

• 16.8 Avg MPG

• Chevy

  2015 Chevrolet Silverado 1500 LT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Jul 2020 • 102 Fuel-ups

  Property of mhill99

• 12.4 Avg MPG

• Silverado

  2015 Chevrolet Silverado 1500 LT 5.3L V8 FLEX Automatic 6 Speed
  Added Sep 2016 • 346 Fuel-ups

  Property of Tslgoat

• 15.2 Avg MPG

• Silverado 1500

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added May 2019 • 241 Fuel-ups

  Property of jbarde

• 16.5 Avg MPG

• Silverado

  2015 Chevrolet Silverado 1500 High Country 6.2L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Apr 2017 • 272 Fuel-ups

  Property of tofthetomtom

• 18.0 Avg MPG

• My Silverado

  2015 Chevrolet Silverado 1500 LT Z71
  Added Apr 2024 • 7 Fuel-ups

  Property of superbankboy

• 16.2 Avg MPG

• Dirty Girl

  2015 Chevrolet Silverado 1500 LT 4.3L V6 FLEX Automatic 6 Speed
  Added Oct 2017 • 234 Fuel-ups

  Property of Webbers007

• 18.2 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LT Z71
  Added Mar 2022 • 53 Fuel-ups

  Property of Accordero

• 15.6 Avg MPG

• Silverado 1500

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed Extended Cab Pickup
  Added Jul 2015 • 246 Fuel-ups

  Property of jggassert

• 17.4 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 6 Speed
  Added Apr 2018 • 199 Fuel-ups

  Property of hharris75

• 17.3 Avg MPG

• Reaper

  2015 Chevrolet Silverado 1500 LTZ 6.2L V8 GAS Automatic 8 Speed
  Added Dec 2023 • 33 Fuel-ups

  Property of sutton7896

• 11.4 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LT 5.3L V8 FLEX Automatic 6 Speed
  Added Nov 2021 • 105 Fuel-ups

  Property of neubauerc

• 17.2 Avg MPG

• Silverado

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed
  Added Mar 2017 • 379 Fuel-ups

  Property of divemaster2b

• 17.8 Avg MPG

• Jessica's Truck

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Feb 2018 • 308 Fuel-ups

  Property of jspeed25

• 17.4 Avg MPG

• Brad's 6.2L Max Trailer 8spd

  2015 Chevrolet Silverado 1500 LTZ 6.2L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jul 2015 • 263 Fuel-ups

  Property of FeelTheThunder

• 16.4 Avg MPG

• Silverado

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed
  Added Aug 2016 • 286 Fuel-ups

  Property of GozaSC

• 18.4 Avg MPG

• My Silverado 1500 2

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 6 Speed
  Added May 2023 • 50 Fuel-ups

  Property of MotorHeadLS85

• 17.2 Avg MPG

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