Based on data from 143 vehicles, 13,250 fuel-ups and 4,052,831 miles of driving, the 2016 GMC Sierra 1500 gets a combined Avg MPG of 16.46 with a 0.05 MPG margin of error.

Any Engine Type 4.3L V6 FLEX (4) 5.3L V8 ELECTRIC/GAS (2) 5.3L V8 FLEX (27) 5.3L V8 GAS (85) 6.2L V8 GAS (25) Any Body Style Standard Cab Pickup (1) Extended Cab Pickup (10) Crew Cab Pickup (36) Any Submodel Base (13) SLE (25) Denali (28) SLT (77)

Below you can see a distribution of the fuel-ups with 504 outliers (3.66%) removed.

Following shows the average MPG of each of the 143 vehicles in the system.

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• GMC

  2016 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
  Added Oct 2020 • 42 Fuel-ups

  Property of Jpdelpozo

• 18.7 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 Denali 5.3L V8 GAS Automatic 8 Speed
  Added Jan 2017 • 738 Fuel-ups

  Property of ndw6798

• 18.8 Avg MPG

• Window Cleaner’s Denali on E85

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Feb 2020 • 203 Fuel-ups

  Property of mmstone24

• 12.4 Avg MPG

• 2016 GMC Sierra Denali

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added Mar 2017 • 102 Fuel-ups

  Property of kj007

• 16.4 Avg MPG

• Sierra Denali

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added May 2021 • 48 Fuel-ups

  Property of Jferyus

• 15.8 Avg MPG

• Sierra Z71

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jun 2022 • 144 Fuel-ups

  Property of kscrivner

• 18.8 Avg MPG

• 2016 GMC Sierra 1500 SLT Z71

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed Extended Cab Pickup
  Added Sep 2017 • 314 Fuel-ups

  Property of k2ham

• 18.4 Avg MPG

• GMC

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic Dual Clutch 8 Speed Crew Cab Pickup
  Added Nov 2017 • 205 Fuel-ups

  Property of Booms

• 15.2 Avg MPG

• Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Feb 2021 • 107 Fuel-ups

  Property of aieason85

• 17.5 Avg MPG

• GMC Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Dec 2018 • 256 Fuel-ups

  Property of discobugeye

• 16.0 Avg MPG

• Sierra 1500 SLT

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Jul 2019 • 138 Fuel-ups

  Property of oreimer

• 13.0 Avg MPG

• Denali 1500

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added May 2019 • 78 Fuel-ups

  Property of PhelixU

• 16.9 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed
  Added Feb 2022 • 22 Fuel-ups

  Property of Basser51

• 18.1 Avg MPG

• Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jan 2018 • 218 Fuel-ups

  Property of hbtim

• 20.4 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Aug 2018 • 95 Fuel-ups

  Property of CarAddict

• 17.1 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed
  Added May 2019 • 185 Fuel-ups

  Property of DainSamuelson

• 14.6 Avg MPG

• Denali

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added May 2018 • 166 Fuel-ups

  Property of Fj3442

• 18.1 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added Aug 2019 • 112 Fuel-ups

  Property of gman04col

• 15.6 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed
  Added Dec 2021 • 152 Fuel-ups

  Property of dwharmsway

• 17.7 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed
  Added Apr 2022 • 6 Fuel-ups

  Property of bizbooknerd

• 24.7 Avg MPG

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