Based on data from 155 vehicles, 16,365 fuel-ups and 4,915,725 miles of driving, the 2016 GMC Sierra 1500 gets a combined Avg MPG of 16.29 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 (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 (87)

Below you can see a distribution of the fuel-ups with 748 outliers (4.37%) removed.

Following shows the average MPG of each of the 155 vehicles in the system.

• «
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• »

• 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

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Feb 2016 • 47 Fuel-ups

  Property of BillyRoy

• 19.8 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Jul 2016 • 16 Fuel-ups

  Property of nhammerschmidt

• 17.8 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 4.3L V6 FLEX Automatic 6 Speed
  Added Aug 2016 • 4 Fuel-ups

  Property of lexcameron

• 20.9 Avg MPG

• 2016 GMC Sierra Denali

  2016 GMC Sierra 1500 Denali 5.3L V8 FLEX Automatic 8 Speed
  Added Mar 2017 • 18 Fuel-ups

  Property of scotthamilton

• 15.5 Avg MPG

• Blackbean

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added May 2016 • 23 Fuel-ups

  Property of howdytrav

• 17.6 Avg MPG

• GMC Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jul 2016 • 3 Fuel-ups

  Property of kbast81

• 15.0 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Mar 2016 • 30 Fuel-ups

  Property of not2chabby

• 17.6 Avg MPG

• 2013 GMC Sierra Z71

  2016 GMC Sierra 1500 5.3L V8 FLEX Automatic 6 Speed
  Added Mar 2017 • 84 Fuel-ups

  Property of belltruck16

• 13.5 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Feb 2016 • 26 Fuel-ups

  Property of blackram13

• 16.6 Avg MPG

• Rental 16

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

  Property of Notso267

• 20.0 Avg MPG

• GMC Sierra

  2016 GMC Sierra 1500 SLT 6.2L V8 GAS Automatic 8 Speed
  Added Sep 2016 • 3 Fuel-ups

  Property of shelby2028

• 15.3 Avg MPG

• My Sierra 1500

  2016 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 8 Speed
  Added Dec 2015 • 26 Fuel-ups

  Property of SierraStyle

• 17.1 Avg MPG

• Green bean

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added May 2016 • 47 Fuel-ups

  Property of howdytrav

• 17.5 Avg MPG

• Sierra

  2016 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 8 Speed
  Added Mar 2018 • 85 Fuel-ups

  Property of msova2

• 14.0 Avg MPG

• «
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• »