Based on data from 158 vehicles, 17,294 fuel-ups and 5,173,344 miles of driving, the 2016 GMC Sierra 1500 gets a combined Avg MPG of 16.24 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 (33) 5.3L V8 GAS (94) 6.2L V8 GAS (25) Any Body Style Standard Cab Pickup (1) Extended Cab Pickup (10) Crew Cab Pickup (40) Any Submodel Base (13) SLE (29) Denali (30) SLT (86)

Below you can see a distribution of the fuel-ups with 785 outliers (4.34%) removed.

Following shows the average MPG of each of the 158 vehicles in the system.

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• Denali 1500

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added May 2019 • 167 Fuel-ups

  Property of PhelixU

• 15.9 Avg MPG

• Blue Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed
  Added Jan 2020 • 257 Fuel-ups

  Property of salf

• 16.8 Avg MPG

• Sierra Z71

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jun 2022 • 331 Fuel-ups

  Property of kscrivner

• 18.7 Avg MPG

• GMC Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Dec 2018 • 510 Fuel-ups

  Property of discobugeye

• 15.9 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added Aug 2019 • 226 Fuel-ups

  Property of gman04col

• 14.8 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed
  Added Aug 2022 • 219 Fuel-ups

  Property of ecpalmer

• 16.4 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added Jan 2025 • 29 Fuel-ups

  Property of CamTheMan

• 17.1 Avg MPG

• Tinyman

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Nov 2023 • 158 Fuel-ups

  Property of Tinyman

• 12.6 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Jun 2024 • 173 Fuel-ups

  Property of JM2928

• 14.0 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Aug 2018 • 171 Fuel-ups

  Property of CarAddict

• 17.0 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed
  Added May 2019 • 313 Fuel-ups

  Property of DainSamuelson

• 14.5 Avg MPG

• Jimmie the Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed
  Added Dec 2023 • 103 Fuel-ups

  Property of eldridge

• 16.8 Avg MPG

• Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jan 2018 • 372 Fuel-ups

  Property of hbtim

• 20.5 Avg MPG

• 2016 Sierra 1500

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed
  Added Nov 2024 • 11 Fuel-ups

  Property of Probeadobe

• 17.7 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Oct 2016 • 363 Fuel-ups

  Property of captstoots

• 13.5 Avg MPG

• GMC

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Sep 2023 • 179 Fuel-ups

  Property of kenyonfam5

• 13.5 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed
  Added Dec 2016 • 485 Fuel-ups

  Property of ahobbs

• 18.8 Avg MPG

• White Truck

  2016 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Feb 2024 • 47 Fuel-ups

  Property of Unicornasaurus

• 13.8 Avg MPG

• Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Feb 2021 • 237 Fuel-ups

  Property of aieason85

• 16.3 Avg MPG

• '16 Seirra Denali

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added May 2019 • 286 Fuel-ups

  Property of hawkwrx

• 17.2 Avg MPG

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