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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• Truck

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Mar 2016 • 112 Fuel-ups

  Property of kadi0528

• 16.1 Avg MPG

• Sierra SLT All Terrain

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Sep 2016 • 268 Fuel-ups

  Property of bgweed

• 2.7 Avg MPG

• John's Truck

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed Extended Cab Pickup
  Added Jan 2020 • 4 Fuel-ups

  Property of thejolivers

• 21.8 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Crew Cab Pickup
  Added Nov 2016 • 21 Fuel-ups

  Property of rwr06

• 25.6 Avg MPG

• John's GMC Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jul 2016 • 244 Fuel-ups

  Property of jdsurma

• 19.5 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed
  Added Apr 2017 • 70 Fuel-ups

  Property of stonerdk

• 18.4 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Jan 2017 • 129 Fuel-ups

  Property of scubasteve2486

• 16.5 Avg MPG

• Sierra

  2016 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 8 Speed Extended Cab Pickup
  Added Jun 2016 • 194 Fuel-ups

  Property of mengineer

• 17.2 Avg MPG

• 2016 Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Nov 2017 • 211 Fuel-ups

  Property of pjackson2001

• 19.8 Avg MPG

• Sierra v2

  2016 GMC Sierra 1500 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
  Added Sep 2016 • 105 Fuel-ups

  Property of Robdanmas

• 16.9 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed
  Added Aug 2016 • 88 Fuel-ups

  Property of smurfy71

• 17.1 Avg MPG

• Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Extended Cab Pickup
  Added Oct 2017 • 132 Fuel-ups

  Property of SSChris88

• 18.2 Avg MPG

• Silver Bullet

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed Extended Cab Pickup
  Added Mar 2016 • 202 Fuel-ups

  Property of MMA73

• 17.8 Avg MPG

• GMC Sierra 1500

  2016 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 8 Speed
  Added Nov 2018 • 37 Fuel-ups

  Property of lclapp

• 15.9 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 6 Speed Extended Cab Pickup
  Added Jul 2017 • 61 Fuel-ups

  Property of wsbadmf

• 16.0 Avg MPG

• 2016 GMC Sierra

  2016 GMC Sierra 1500 5.3L V8 FLEX Automatic 6 Speed
  Added Mar 2017 • 149 Fuel-ups

  Property of belltruck16

• 18.3 Avg MPG

• 2016 GMC SLT 1500 4x4

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Sep 2016 • 154 Fuel-ups

  Property of badfords

• 14.4 Avg MPG

• Blue GMC

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Jun 2016 • 112 Fuel-ups

  Property of Rab8

• 14.7 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 6 Speed
  Added May 2016 • 60 Fuel-ups

  Property of AT1106

• 14.7 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed
  Added Jan 2019 • 15 Fuel-ups

  Property of roylcarter

• 15.9 Avg MPG

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