2008 GMC Sierra 1500 MPG
Based on data from 112 vehicles, 8,612 fuel-ups and 2,378,115 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 281 outliers (3.16%) removed.
Following shows the average MPG of each of the 112 vehicles in the system.
2008 GMC Sierra 1500s For Sale Nearby
-
Black betty
2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
Added Jun 2022 • 114 Fuel-upsProperty of 2012skyactiv
-
13.7 Avg MPG
-
Truck
2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
Added Jul 2014 • 177 Fuel-upsProperty of MChap15
-
13.4 Avg MPG
-
Sierra
2008 GMC Sierra 1500 SLE 4.8L V8 GAS Automatic 4 Speed Crew Cab Pickup
Added Apr 2021 • 98 Fuel-upsProperty of francmic
-
13.3 Avg MPG
-
GMC DENAli
2008 GMC Sierra 1500 Denali 6.2L V8 GAS Automatic 6 Speed
Added Mar 2017 • 401 Fuel-upsProperty of justgas
-
14.1 Avg MPG
-
GMC
2008 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed
Added Mar 2018 • 253 Fuel-upsProperty of MHogsett
-
16.1 Avg MPG
-
Gregio
2008 GMC Sierra 1500 SLE 4.8L V8 GAS Automatic 4 Speed
Added Apr 2023 • 13 Fuel-upsProperty of quiktekk
-
15.5 Avg MPG
-
My Sierra 1500
2008 GMC Sierra 1500 WT 4.8L V8 GAS Automatic 4 Speed
Added Oct 2018 • 144 Fuel-upsProperty of sierraco
-
10.1 Avg MPG
-
2008 GMC Truck
2008 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed Crew Cab Pickup
Added Nov 2018 • 210 Fuel-upsProperty of IFIXEM2
-
15.9 Avg MPG
-
My Sierra 1500
2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
Added Nov 2020 • 108 Fuel-upsProperty of Yankeeezilla
-
13.8 Avg MPG
-
Eggplant
2008 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed Crew Cab Pickup
Added Oct 2020 • 70 Fuel-upsProperty of JSGunderson
-
12.5 Avg MPG
-
Brandon Derrick
2008 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
Added Mar 2017 • 420 Fuel-upsProperty of agman01
-
14.8 Avg MPG
-
Sierra 1500
2008 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
Added Sep 2017 • 126 Fuel-upsProperty of jordanGutts
-
14.4 Avg MPG
-
Dads Blu
2008 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 4 Speed
Added Aug 2019 • 91 Fuel-upsProperty of ArsrTech
-
14.0 Avg MPG
-
GMC
2008 GMC Sierra 1500 SL 4.8L V8 GAS Automatic 4 Speed
Added Nov 2018 • 367 Fuel-upsProperty of jakirchoff
-
12.7 Avg MPG
-
Colin Truck
2008 GMC Sierra 1500 SLT 6.0L V8 GAS Automatic 4 Speed Extended Cab Pickup
Added Feb 2018 • 123 Fuel-upsProperty of colinandcynthia
-
14.5 Avg MPG
-
My Sierra 1500
2008 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
Added Sep 2024 • 14 Fuel-upsProperty of kadenbeard
-
9.1 Avg MPG
-
My Sierra 1500
2008 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed
Added Sep 2022 • 49 Fuel-upsProperty of wnifong
-
14.3 Avg MPG
-
246-35
2008 GMC Sierra 1500 SL 4.8L V8 GAS Automatic 4 Speed
Added Mar 2023 • 32 Fuel-upsProperty of Brandon-Lawrence
-
10.5 Avg MPG
-
GMC
2008 GMC Sierra 1500 SL 4.8L V8 GAS Automatic 4 Speed Crew Cab Pickup
Added Oct 2017 • 101 Fuel-upsProperty of Chemicalfree
-
15.5 Avg MPG
-
My Sierra 1500
2008 GMC Sierra 1500 SL 4.8L V8 GAS Automatic 4 Speed
Added Jan 2024 • 35 Fuel-upsProperty of davidhoover
-
13.5 Avg MPG