Based on data from 154 vehicles, 15,521 fuel-ups and 4,673,331 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 725 outliers (4.46%) removed.

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

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• Double Cab

  2016 GMC Sierra 1500 5.3L V8 GAS
  Added Dec 2016 • 8 Fuel-ups

  Property of Wapiti

• 16.6 Avg MPG

• Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Oct 2017 • 64 Fuel-ups

  Property of jsnugent

• 13.1 Avg MPG

• Work Truck

  2016 GMC Sierra 1500 5.3L V8 GAS Automatic 6 Speed
  Added May 2017 • 44 Fuel-ups

  Property of Hitman8690

• 15.9 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Jan 2018 • 12 Fuel-ups

  Property of Beachrat

• 17.2 Avg MPG

• Truck

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added May 2016 • 65 Fuel-ups

  Property of bcp451

• 15.8 Avg MPG

• Kingston Black GMC

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added May 2017 • 9 Fuel-ups

  Property of JayG60

• 21.6 Avg MPG

• GMC Sierra Denali

  2016 GMC Sierra 1500 Denali 5.3L V8 GAS Automatic 8 Speed
  Added Jul 2017 • 57 Fuel-ups

  Property of jeffm4688

• 15.9 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed
  Added Mar 2016 • 117 Fuel-ups

  Property of macintoshdaddy

• 16.2 Avg MPG

• Denali

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed
  Added Jan 2016 • 59 Fuel-ups

  Property of jay71

• 19.3 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 5.3L V8 GAS Automatic 6 Speed
  Added Jan 2017 • 10 Fuel-ups

  Property of srkruger

• 13.3 Avg MPG

• Bad Blue's Big Brother

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Oct 2016 • 25 Fuel-ups

  Property of TinIndian69

• 18.1 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Mar 2016 • 111 Fuel-ups

  Property of shawzzzzzz

• 16.4 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 6 Speed
  Added Nov 2016 • 10 Fuel-ups

  Property of archer816

• 14.9 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Jun 2016 • 33 Fuel-ups

  Property of hawkeye16

• 15.5 Avg MPG

• Sierra

  2016 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Nov 2016 • 11 Fuel-ups

  Property of Tdaliv

• 14.7 Avg MPG

• GMC Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Mar 2017 • 3 Fuel-ups

  Property of Mccreads56

• 14.2 Avg MPG

• 2016 GMC Sierra SLT All Terrain Crew Cab 4x4

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jun 2016 • 9 Fuel-ups

  Property of ajm11

• 19.3 Avg MPG

• Martin's Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Mar 2016 • 39 Fuel-ups

  Property of Tangarang

• 17.4 Avg MPG

• SierraBlanca

  2016 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jun 2016 • 15 Fuel-ups

  Property of HybridPusher

• 19.3 Avg MPG

• BIGRED Z71

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jun 2016 • 13 Fuel-ups

  Property of PTOWNcommuter

• 23.3 Avg MPG

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