Based on data from 154 vehicles, 15,503 fuel-ups and 4,667,621 miles of driving, the 2016 GMC Sierra 1500 gets a combined Avg MPG of 16.32 with a 0.05 MPG margin of error.

Any Engine Type 4.3L V6 FLEX (5) 5.3L V8 ELECTRIC/GAS (1) 5.3L V8 FLEX (32) 5.3L V8 GAS (91) 6.2L V8 GAS (25) Any Body Style Standard Cab Pickup (1) Extended Cab Pickup (10) Crew Cab Pickup (38) Any Submodel Base (12) SLE (28) Denali (28) SLT (86)

Below you can see a distribution of the fuel-ups with 724 outliers (4.46%) removed.

Following shows the average MPG of each of the 154 vehicles in the system.

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• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed
  Added Aug 2022 • 143 Fuel-ups

  Property of ecpalmer

• 16.4 Avg MPG

• Red Sierra (New Engine)

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added Dec 2023 • 29 Fuel-ups

  Property of emo3113

• 16.3 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed
  Added Dec 2021 • 295 Fuel-ups

  Property of dwharmsway

• 17.8 Avg MPG

• GMC

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Sep 2023 • 71 Fuel-ups

  Property of kenyonfam5

• 14.0 Avg MPG

• GMC Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Dec 2018 • 408 Fuel-ups

  Property of discobugeye

• 16.1 Avg MPG

• Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Jul 2017 • 238 Fuel-ups

  Property of CJMiller

• 15.7 Avg MPG

• Sierra SLT

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Mar 2017 • 175 Fuel-ups

  Property of Chocolatelover

• 19.5 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added Aug 2019 • 178 Fuel-ups

  Property of gman04col

• 15.5 Avg MPG

• Speedy Squeegee Mobile

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added Feb 2020 • 388 Fuel-ups

  Property of mmstone24

• 11.7 Avg MPG

• Truck

  2016 GMC Sierra 1500 Denali 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Apr 2018 • 211 Fuel-ups

  Property of cole124

• 15.6 Avg MPG

• Silver

  2016 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
  Added Apr 2018 • 234 Fuel-ups

  Property of peelman

• 16.0 Avg MPG

• '16 Seirra Denali

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added May 2019 • 245 Fuel-ups

  Property of hawkwrx

• 17.0 Avg MPG

• 2016 GMC Sierra SLE

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed
  Added Aug 2017 • 233 Fuel-ups

  Property of dwcoutts

• 14.4 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed
  Added Dec 2016 • 448 Fuel-ups

  Property of ahobbs

• 18.7 Avg MPG

• GMC Sierra 1500

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added May 2021 • 145 Fuel-ups

  Property of Rydem

• 15.5 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Oct 2016 • 330 Fuel-ups

  Property of captstoots

• 13.5 Avg MPG

• Sierra Z71

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jun 2022 • 255 Fuel-ups

  Property of kscrivner

• 18.8 Avg MPG

• White Truck

  2016 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Feb 2024 • 10 Fuel-ups

  Property of Unicornasaurus

• 14.2 Avg MPG

• Sierra crew cab

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed
  Added Jan 2018 • 172 Fuel-ups

  Property of n3kuy

• 12.7 Avg MPG

• Silver Sierra

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Dec 2018 • 127 Fuel-ups

  Property of dave011182

• 15.1 Avg MPG

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