Based on data from 399 vehicles, 42,036 fuel-ups and 12,541,485 miles of driving, the 2015 Chevrolet Silverado 1500 gets a combined Avg MPG of 16.15 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 (93) 5.3L V8 GAS (184) 6.2L V8 GAS (21) L4 GAS (1) V6 FLEX (1) V8 FLEX (1) V8 GAS (9) Any Body Style Standard Cab Pickup (6) Extended Cab Pickup (39) Crew Cab Pickup (85) Extended Crew Cab Pickup (2) Cab & Chassis - Crew Cab (2) Any Submodel Base (5) WT (16) High Country (17) LS (18) LT Z71 (51) LTZ (91) LT (200) Other (1)

Below you can see a distribution of the fuel-ups with 1825 outliers (4.16%) removed.

Following shows the average MPG of each of the 399 vehicles in the system.

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• 2015 Silverado

  2015 Chevrolet Silverado 1500 LT Z71
  Added Aug 2018 • 4 Fuel-ups

  Property of bigwheel40

• 16.5 Avg MPG

• 2015 Silverado

  2015 Chevrolet Silverado 1500 LT Z71
  Added Oct 2022 • 4 Fuel-ups

  Property of bigwheel40

• 16.5 Avg MPG

• 2015 Silverado

  2015 Chevrolet Silverado 1500 LT Z71
  Added Oct 2022 • 4 Fuel-ups

  Property of bigwheel40

• 16.5 Avg MPG

• 2015 Silverado

  2015 Chevrolet Silverado 1500 LT Z71
  Added Apr 2020 • 4 Fuel-ups

  Property of bigwheel40

• 16.5 Avg MPG

• 2015 Silverado

  2015 Chevrolet Silverado 1500 LT Z71
  Added Oct 2022 • 4 Fuel-ups

  Property of bigwheel40

• 16.5 Avg MPG

• Grey15

  2015 Chevrolet Silverado 1500 LT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Mar 2016 • 9 Fuel-ups

  Property of GreyMason

• 19.5 Avg MPG

• Silverado

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed Extended Cab Pickup
  Added Jun 2015 • 27 Fuel-ups

  Property of tbswope

• 16.2 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed
  Added Apr 2016 • 4 Fuel-ups

  Property of freewilly56

• 14.7 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LT 5.3L V8 FLEX Automatic 6 Speed
  Added Dec 2015 • 27 Fuel-ups

  Property of Georgia1911

• 15.2 Avg MPG

• Eleanor

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed Extended Cab Pickup
  Added Sep 2015 • 8 Fuel-ups

  Property of 7_fan

• 13.8 Avg MPG

• 2015 Chevy Silverado LTZ

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
  Added Mar 2015 • 47 Fuel-ups

  Property of Aguirre

• 17.0 Avg MPG

• Silverado

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed Extended Cab Pickup
  Added Sep 2015 • 21 Fuel-ups

  Property of stevehamilton92

• 17.1 Avg MPG

• Black LTZ Silverado 1500

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 FLEX Automatic 6 Crew Cab Pickup (4 Door)
  Added Jul 2015 • 24 Fuel-ups

  Property of Hake

• 17.1 Avg MPG

• Silverado

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 FLEX Automatic 6 Speed
  Added Sep 2016 • 31 Fuel-ups

  Property of Gmiska

• 24.9 Avg MPG

• Black beauty

  2015 Chevrolet Silverado 1500 High Country 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Dec 2015 • 9 Fuel-ups

  Property of Bayouboy223

• 19.2 Avg MPG

• High Country

  2015 Chevrolet Silverado 1500 High Country 6.2L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Mar 2015 • 29 Fuel-ups

  Property of frontrunner

• 17.1 Avg MPG

• Blue 6.2

  2015 Chevrolet Silverado 1500 LTZ 6.2L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added May 2015 • 20 Fuel-ups

  Property of bigkatf1000

• 16.4 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed
  Added Oct 2015 • 10 Fuel-ups

  Property of manastalski

• 16.7 Avg MPG

• 1500

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Nov 2015 • 13 Fuel-ups

  Property of csain23

• 15.5 Avg MPG

• high country

  2015 Chevrolet Silverado 1500 High Country 5.3L GAS V8 Automatic 6 Crew Cab Pickup (4 Door)
  Added Apr 2015 • 21 Fuel-ups

  Property of DavidG

• 16.6 Avg MPG

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