2014 GMC Sierra 1500 Mileage

There are 92 GMC Sierra 1500s with reported gas mileage parked at Fuelly. [show all]

  • Sierra

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Nov 2014 • 6 Fuel-ups

    Property of Monty0124

  • 19.3 Avg MPG
  • truck

    2014 GMC Sierra 1500 GAS V8
    Added Jun 2014 • 43 Fuel-ups

    Property of mudeater

  • 15.5 Avg MPG
  • BURCH'S Z-71

    2014 GMC Sierra 1500
    Added Mar 2014 • 28 Fuel-ups

    Property of jburch77

  • 14.8 Avg MPG
  • All Terrain

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Jul 2014 • 29 Fuel-ups

    Property of sllarson55

  • 18.6 Avg MPG
  • Denali

    2014 GMC Sierra 1500 GAS V8
    Added Apr 2014 • 47 Fuel-ups

    Property of rufus28

  • 16.0 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE 4.3L FLEX V6 Automatic 6 Extended Cab Pickup (4 Door)
    Added Aug 2014 • 22 Fuel-ups

    Property of britsdaddy

  • 18.1 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Aug 2014 • 4 Fuel-ups

    Property of Ivan_i860

  • 21.2 Avg MPG
  • My New Sierra

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 11 Fuel-ups

    Property of RB76

  • 14.8 Avg MPG
  • Perturabo

    2014 GMC Sierra 1500 GAS V6
    Added Apr 2014 • 28 Fuel-ups

    Property of loadstar81

  • 17.3 Avg MPG
  • Brad's Truck

    2014 GMC Sierra 1500 GAS V8
    Added Jan 2014 • 70 Fuel-ups

    Property of juneau76

  • 17.6 Avg MPG
  • Truck

    2014 GMC Sierra 1500 GAS V8
    Added May 2014 • 30 Fuel-ups

    Property of cmwilson

  • 19.8 Avg MPG
  • BigBlack

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Sep 2014 • 15 Fuel-ups

    Property of jstapel

  • 17.6 Avg MPG
  • 14 Sierra

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Aug 2014 • 6 Fuel-ups

    Property of RetiredNavyWO

  • 18.4 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Nov 2013 • 38 Fuel-ups

    Property of geektoad

  • 17.7 Avg MPG
  • Truck

    2014 GMC Sierra 1500
    Added Mar 2014 • 33 Fuel-ups

    Property of Hilde05

  • 18.0 Avg MPG
  • Pimp Truck

    2014 GMC Sierra 1500 GAS V8
    Added Feb 2014 • 39 Fuel-ups

    Property of Offspring22

  • 14.9 Avg MPG
  • My Truck

    2014 GMC Sierra 1500 5.3L FLEX V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Nov 2014 • 3 Fuel-ups

    Property of akiyonaga

  • 16.6 Avg MPG
  • 2014 Sierra

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 8 Fuel-ups

    Property of r75075

  • 16.7 Avg MPG
  • Truck

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 4 Fuel-ups

    Property of adboyd06

  • 15.8 Avg MPG
  • Sierra Leon

    2014 GMC Sierra 1500 SLE 4.3L FLEX V6 Automatic 6 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 6 Fuel-ups

    Property of etmccaus

  • 21.2 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Sep 2014 • 12 Fuel-ups

    Property of jfreed

  • 13.6 Avg MPG
  • SLEDGEHAMMER

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Jul 2014 • 37 Fuel-ups

    Property of MThompsonjr115

  • 17.0 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 GAS V8
    Added May 2014 • 24 Fuel-ups

    Property of gmjunky

  • 15.5 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Jul 2014 • 34 Fuel-ups

    Property of Bayou6

  • 15.1 Avg MPG
  • 2014 Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Jul 2013 • 29 Fuel-ups

    Property of bgilly

  • 16.2 Avg MPG
  • 14 Sierra

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Nov 2014 • 3 Fuel-ups

    Property of vortec42

  • 13.6 Avg MPG
  • 2014 GMC Sierra Crew Cab Short Box

    2014 GMC Sierra 1500 SLE 4.3L FLEX V6 Automatic 6 Crew Cab Pickup (4 Door)
    Added Jan 2014 • 33 Fuel-ups

    Property of AWDAudi

  • 19.1 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Nov 2014 • 4 Fuel-ups

    Property of littleturk

  • 16.6 Avg MPG
  • 2014 GMC Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Mar 2014 • 20 Fuel-ups

    Property of KWarner04

  • 16.8 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Sep 2014 • 9 Fuel-ups

    Property of blazin20z

  • 18.1 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 GAS
    Added Dec 2013 • 29 Fuel-ups

    Property of vfrguy

  • 18.8 Avg MPG
  • GMC

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 4 Fuel-ups

    Property of Odoyl

  • 17.5 Avg MPG
  • Redneck Pimp

    2014 GMC Sierra 1500 Denali 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 11 Fuel-ups

    Property of Nuvolari

  • 17.1 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 GAS V8
    Added Feb 2014 • 43 Fuel-ups

    Property of skyking76

  • 18.5 Avg MPG
  • 2014 Denali

    2014 GMC Sierra 1500 Denali 6.2L GAS V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 7 Fuel-ups

    Property of Camstyn

  • 16.7 Avg MPG
  • All Terrain CC 5.3

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 3 Fuel-ups

    Property of Evan48

  • 17.8 Avg MPG
  • Will's Truck

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Jul 2014 • 16 Fuel-ups

    Property of loopas

  • 16.9 Avg MPG
  • 2014 GMC Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Nov 2013 • 17 Fuel-ups

    Property of Horhay7

  • 12.0 Avg MPG
  • Lil Red III

    2014 GMC Sierra 1500 4.3L FLEX V6 Automatic 6 Standard Cab Pickup (2 Door)
    Added Oct 2014 • 3 Fuel-ups

    Property of heavychevy63

  • 20.5 Avg MPG
  • All Terrain

    2014 GMC Sierra 1500 GAS V8
    Added Oct 2013 • 30 Fuel-ups

    Property of deezee

  • 13.4 Avg MPG
  • Sierra All Terrain

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Aug 2014 • 9 Fuel-ups

    Property of Werd01

  • 16.8 Avg MPG
  • Red GMC Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Nov 2013 • 23 Fuel-ups

    Property of awakelate

  • 14.6 Avg MPG
  • GMC Sierra SLE 4x4

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Sep 2014 • 14 Fuel-ups

    Property of jhynes70

  • 17.3 Avg MPG
  • 2WD doublecab V6

    2014 GMC Sierra 1500
    Added Mar 2014 • 15 Fuel-ups

    Property of pickups

  • 21.8 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Mar 2014 • 16 Fuel-ups

    Property of ajm11

  • 18.6 Avg MPG
  • GMC Sierra SLT

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Jul 2014 • 7 Fuel-ups

    Property of Toolmandbq

  • 16.6 Avg MPG
  • 2014 Sierra All Terrain Z71

    2014 GMC Sierra 1500 GAS V8
    Added Oct 2013 • 31 Fuel-ups

    Property of Fondupot

  • 16.3 Avg MPG
  • 2014 GMC

    2014 GMC Sierra 1500 GAS
    Added Feb 2014 • 46 Fuel-ups

    Property of dtratch

  • 16.3 Avg MPG
  • Clifford 5.0

    2014 GMC Sierra 1500 GAS V8
    Added Dec 2013 • 31 Fuel-ups

    Property of papcie03

  • 18.0 Avg MPG
  • Ol' Blue

    2014 GMC Sierra 1500 SLT GAS V8
    Added May 2014 • 25 Fuel-ups

    Property of CBRdream21

  • 18.8 Avg MPG
  • Sierra

    2014 GMC Sierra 1500
    Added Dec 2013 • 32 Fuel-ups

    Property of russ9443

  • 16.5 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Sep 2014 • 7 Fuel-ups

    Property of sundj15

  • 17.1 Avg MPG
  • Mike's Truck

    2014 GMC Sierra 1500 Denali Automatic 6 Crew Cab Pickup (4 Door)
    Added Jul 2014 • 18 Fuel-ups

    Property of Mdihle

  • 17.9 Avg MPG
  • White beast

    2014 GMC Sierra 1500 GAS V8
    Added Feb 2014 • 12 Fuel-ups

    Property of CNDTDI

  • 17.3 Avg MPG
  • Bronze Beast

    2014 GMC Sierra 1500 GAS V8
    Added Apr 2014 • 24 Fuel-ups

    Property of silverspaceship

  • 17.9 Avg MPG
  • Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Aug 2014 • 22 Fuel-ups

    Property of jrewingAB

  • 19.2 Avg MPG
  • 2014 Sierra All Terrain 5.3

    2014 GMC Sierra 1500 GAS V8
    Added Dec 2013 • 71 Fuel-ups

    Property of Robbo426

  • 18.1 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Oct 2014 • 4 Fuel-ups

    Property of smorlock

  • 18.6 Avg MPG
  • Lifted Summit

    2014 GMC Sierra 1500 GAS V8
    Added Apr 2014 • 44 Fuel-ups

    Property of liftedSLTsierra

  • 15.8 Avg MPG
  • KJ Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Mar 2014 • 19 Fuel-ups

    Property of goblues2011

  • 18.6 Avg MPG
  • Truck

    2014 GMC Sierra 1500 GAS V8
    Added Jan 2014 • 38 Fuel-ups

    Property of Isorg

  • 16.0 Avg MPG
  • ole white

    2014 GMC Sierra 1500 4.3L FLEX V6 Automatic 6 Extended Cab Pickup (4 Door)
    Added Jul 2014 • 20 Fuel-ups

    Property of jeremywpiforester

  • 17.8 Avg MPG
  • Truck

    2014 GMC Sierra 1500 GAS
    Added Nov 2013 • 34 Fuel-ups

    Property of Twylyt

  • 18.5 Avg MPG
  • My Truck

    2014 GMC Sierra 1500 GAS V8
    Added Apr 2014 • 17 Fuel-ups

    Property of 2014sierra62

  • 18.6 Avg MPG
  • My Sierra 1500

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Aug 2014 • 5 Fuel-ups

    Property of vimzilla

  • 16.4 Avg MPG
  • 2014 Sierra 6.2L

    2014 GMC Sierra 1500 GAS V8
    Added Feb 2014 • 18 Fuel-ups

    Property of TXRanger

  • 16.0 Avg MPG
  • John's truck

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Aug 2014 • 11 Fuel-ups

    Property of JohnDavid

  • 17.0 Avg MPG
  • Huntin' Truck

    2014 GMC Sierra 1500 GAS
    Added Jan 2014 • 24 Fuel-ups

    Property of HKaiser

  • 16.1 Avg MPG
  • Blue Big

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Jul 2014 • 6 Fuel-ups

    Property of jkcampin

  • 10.4 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 SLT 5.3L FLEX V8 Automatic 6 Crew Cab Pickup (4 Door)
    Added Jul 2014 • 15 Fuel-ups

    Property of YEGrolo

  • 17.8 Avg MPG
  • GMC Sierra V6 4x4 dbl

    2014 GMC Sierra 1500 GAS V6
    Added Jun 2014 • 11 Fuel-ups

    Property of GarrettP

  • 18.9 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Jul 2013 • 77 Fuel-ups

    Property of mhadley

  • 18.4 Avg MPG
  • Stealth GMC

    2014 GMC Sierra 1500 GAS V8
    Added Feb 2014 • 14 Fuel-ups

    Property of Jamesdee

  • 12.9 Avg MPG
  • GMC Sierra 2014

    2014 GMC Sierra 1500 GAS V6
    Added May 2014 • 27 Fuel-ups

    Property of nbseymour

  • 20.5 Avg MPG
  • GMC Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Apr 2014 • 20 Fuel-ups

    Property of JAM10238

  • 16.7 Avg MPG
  • GMC Truck

    2014 GMC Sierra 1500 GAS V6
    Added Apr 2014 • 3 Fuel-ups

    Property of lecho77

  • 22.2 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Mar 2014 • 7 Fuel-ups

    Property of geekgirl171

  • 16.6 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 GAS V6
    Added May 2014 • 3 Fuel-ups

    Property of ujsierra

  • 17.4 Avg MPG
  • My Fav Truck

    2014 GMC Sierra 1500 GAS V8
    Added Feb 2014 • 23 Fuel-ups

    Property of dnt

  • 18.8 Avg MPG
  • rubby red

    2014 GMC Sierra 1500 GAS V8
    Added Jun 2014 • 3 Fuel-ups

    Property of blueskie

  • 1.9 Avg MPG
  • SR1

    2014 GMC Sierra 1500 GAS V8
    Added Jun 2014 • 11 Fuel-ups

    Property of davidbsjunkmail

  • 19.5 Avg MPG
  • red truck

    2014 GMC Sierra 1500 SLE 5.3L FLEX V8 Automatic 6 Extended Cab Pickup (4 Door)
    Added Jul 2014 • 4 Fuel-ups

    Property of dr67dave

  • 20.9 Avg MPG
  • Dan's GMC

    2014 GMC Sierra 1500
    Added Mar 2014 • 3 Fuel-ups

    Property of dec355

  • 17.7 Avg MPG
  • 14 Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Feb 2014 • 11 Fuel-ups

    Property of Yffreh26

  • 14.4 Avg MPG
  • Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Jan 2014 • 5 Fuel-ups

    Property of streetglide7

  • 17.3 Avg MPG
  • Nick's Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Jan 2014 • 11 Fuel-ups

    Property of NStripling

  • 15.5 Avg MPG
  • Chuck wagon

    2014 GMC Sierra 1500 GAS V8
    Added Dec 2013 • 8 Fuel-ups

    Property of chuck2014

  • 15.8 Avg MPG
  • Silver truck

    2014 GMC Sierra 1500 GAS V8
    Added Oct 2013 • 16 Fuel-ups

    Property of tayloren

  • 17.8 Avg MPG
  • White truck

    2014 GMC Sierra 1500 GAS V6
    Added Oct 2013 • 9 Fuel-ups

    Property of woody78

  • 16.7 Avg MPG
  • My Sierra

    2014 GMC Sierra 1500 GAS V8
    Added Nov 2013 • 6 Fuel-ups

    Property of mh454

  • 16.7 Avg MPG
  • 2014 Sierra SLE Z71

    2014 GMC Sierra 1500 GAS V8
    Added Sep 2013 • 8 Fuel-ups

    Property of jdcuster

  • 14.8 Avg MPG
  • 5.3V8 Dble Cab 4x4 w/ lvl kit

    2014 GMC Sierra 1500 GAS V8
    Added Sep 2013 • 10 Fuel-ups

    Property of SETexRam

  • 16.5 Avg MPG

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