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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• Ole Blue

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Apr 2018 • 432 Fuel-ups

  Property of Blue15

• 17.5 Avg MPG

• Chev Pick Up

  2015 Chevrolet Silverado 1500 LTZ 6.2L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Oct 2017 • 538 Fuel-ups

  Property of Jim_N7RDN

• 13.9 Avg MPG

• Chevrolet Silverado 1500

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Jul 2018 • 279 Fuel-ups

  Property of bles2bdad

• 17.0 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 6 Speed
  Added Mar 2022 • 42 Fuel-ups

  Property of Kozarado

• 13.7 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LT 5.3L V8 FLEX Automatic 6 Speed
  Added Nov 2021 • 127 Fuel-ups

  Property of neubauerc

• 17.3 Avg MPG

• High Country 6.2

  2015 Chevrolet Silverado 1500 High Country 6.2L V8 GAS Automatic 8 Speed
  Added Dec 2020 • 176 Fuel-ups

  Property of ksnell

• 15.0 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LT 5.3L V8 FLEX Automatic 6 Speed
  Added Sep 2017 • 294 Fuel-ups

  Property of Irby1757

• 13.4 Avg MPG

• Silverado 1500

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 6 Speed
  Added Sep 2024 • 18 Fuel-ups

  Property of trizzynkatlyn2024

• 13.5 Avg MPG

• 2015 Silverado

  2015 Chevrolet Silverado 1500 LT Z71
  Added Sep 2018 • 334 Fuel-ups

  Property of robbobster

• 12.5 Avg MPG

• My Silverado 1500 2

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 6 Speed
  Added May 2023 • 68 Fuel-ups

  Property of MotorHeadLS85

• 16.6 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LT Z71
  Added Sep 2020 • 236 Fuel-ups

  Property of hoyas

• 16.1 Avg MPG

• Old No. 7

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed
  Added Jun 2018 • 255 Fuel-ups

  Property of lostgoat

• 16.3 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 GAS Automatic 6 Speed
  Added Apr 2018 • 236 Fuel-ups

  Property of hharris75

• 17.4 Avg MPG

• Reaper

  2015 Chevrolet Silverado 1500 LTZ 6.2L V8 GAS Automatic 8 Speed
  Added Dec 2023 • 68 Fuel-ups

  Property of sutton7896

• 11.4 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LTZ 5.3L V8 FLEX Automatic 6 Speed
  Added Nov 2017 • 370 Fuel-ups

  Property of ginapanuska

• 16.9 Avg MPG

• White Stallion

  2015 Chevrolet Silverado 1500 LT Z71
  Added Dec 2017 • 251 Fuel-ups

  Property of jonesaj87

• 14.9 Avg MPG

• Dirty Girl

  2015 Chevrolet Silverado 1500 LT 4.3L V6 FLEX Automatic 6 Speed
  Added Oct 2017 • 253 Fuel-ups

  Property of Webbers007

• 18.3 Avg MPG

• My Silverado 1500

  2015 Chevrolet Silverado 1500 LT 5.3L V8 FLEX Automatic 6 Speed
  Added Dec 2017 • 701 Fuel-ups

  Property of vinnierych

• 17.5 Avg MPG

• Truck

  2015 Chevrolet Silverado 1500 LTZ 6.2L V8 GAS Automatic 8 Speed Extended Crew Cab Pickup
  Added Aug 2024 • 13 Fuel-ups

  Property of Bernieb

• 17.8 Avg MPG

• Silverado

  2015 Chevrolet Silverado 1500 LT 5.3L V8 GAS Automatic 6 Speed
  Added Mar 2017 • 398 Fuel-ups

  Property of divemaster2b

• 17.7 Avg MPG

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