2008 GMC Sierra 1500 MPG
Based on data from 112 vehicles, 8,544 fuel-ups and 2,360,433 miles of driving, the 2008 GMC Sierra 1500 gets a combined Avg MPG of 14.01 with a 0.06 MPG margin of error.
Below you can see a distribution of the fuel-ups with 280 outliers (3.17%) removed.
Following shows the average MPG of each of the 112 vehicles in the system.
2008 GMC Sierra 1500s For Sale Nearby
-
GMC SIERRA
2008 GMC Sierra 1500 SLE 4.8L V8 GAS Automatic 4 Speed Crew Cab Pickup
Added Feb 2020 • 20 Fuel-upsProperty of LOS13
-
13.0 Avg MPG
-
Sierra
2008 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed Crew Cab Pickup
Added Dec 2018 • 149 Fuel-upsProperty of ibirtch
-
14.3 Avg MPG
-
GMC Sierra
2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
Added Aug 2016 • 233 Fuel-upsProperty of tommy1
-
12.4 Avg MPG
-
Big Red
2008 GMC Sierra 1500 WT 4.3L V6 GAS Automatic 4 Speed Standard Cab Pickup
Added Jun 2019 • 16 Fuel-upsProperty of Wicho5
-
11.1 Avg MPG
-
GMC
2008 GMC Sierra 1500 SLE 4.8L V8 GAS Automatic 4 Speed
Added Sep 2016 • 188 Fuel-upsProperty of thefloormat
-
13.3 Avg MPG
-
My Sierra 1500
2008 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
Added Jan 2020 • 26 Fuel-upsProperty of Rschif856
-
10.7 Avg MPG
-
Pickup
2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
Added May 2018 • 119 Fuel-upsProperty of cnelan
-
15.5 Avg MPG
-
GMC Truck 4x4 Crew Cab
2008 GMC Sierra 1500 SL 4.8L V8 GAS Automatic 4 Speed Crew Cab Pickup
Added Sep 2018 • 126 Fuel-upsProperty of jjz3
-
15.3 Avg MPG
-
Truck
2008 GMC Sierra 1500 WT 4.3L V6 GAS Automatic 4 Speed Standard Cab Pickup
Added Jan 2016 • 134 Fuel-upsProperty of Gchodak
-
15.0 Avg MPG
-
Truck
2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
Added Jul 2019 • 3 Fuel-upsProperty of fastford19
-
16.7 Avg MPG
-
GMC Sierra 1500
2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
Added Mar 2018 • 47 Fuel-upsProperty of Evkan
-
13.6 Avg MPG
-
My Sierra 1500
2008 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
Added Aug 2018 • 40 Fuel-upsProperty of Robbins19
-
11.9 Avg MPG
-
My Sierra 1500
2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
Added Nov 2017 • 23 Fuel-upsProperty of TdI03
-
14.1 Avg MPG
-
Haul It!
2008 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
Added Apr 2018 • 305 Fuel-upsProperty of pcotto87
-
14.6 Avg MPG
-
My Sierra 1500
2008 GMC Sierra 1500 WT 4.8L V8 GAS Automatic 4 Speed
Added Dec 2018 • 20 Fuel-upsProperty of Iwonka
-
15.7 Avg MPG
-
Pickup
2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
Added Mar 2017 • 92 Fuel-upsProperty of LittleDannytheDog
-
13.8 Avg MPG
-
My Blue Truck
2008 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed Crew Cab Pickup
Added Feb 2018 • 27 Fuel-upsProperty of TonyReichel
-
13.3 Avg MPG
-
2008 GMC Sierra
2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
Added Nov 2017 • 218 Fuel-upsProperty of Roy2Chin
-
12.2 Avg MPG
-
Retired Denali
2008 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
Added Feb 2016 • 288 Fuel-upsProperty of mmstone24
-
13.1 Avg MPG
-
My Sierra 1500
2008 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed
Added Apr 2017 • 143 Fuel-upsProperty of greybeardbiker
-
13.5 Avg MPG