Search by Model
| EPA MPG | ||||
|---|---|---|---|---|
| MODEL | City | Comb | Hwy | |
| 2008 GMC Sierra C15 2WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline | ||||
 |
15 City |
17 Combined |
20 Highway |
|
| 2008 GMC Sierra C15 2WD 8 cyl, 4.8 L, Automatic 4-spd, Regular Gasoline | ||||
| |
14 City |
16 Combined |
19 Highway |
|
| 2008 GMC Sierra C15 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline | ||||
| |
15 City |
17 Combined |
20 Highway |
|
| 2008 GMC Sierra C15 2WD 8 cyl, 6.0 L, Automatic 4-spd, Regular Gasoline | ||||
| |
13 City |
15 Combined |
18 Highway |
|
| 2008 GMC Sierra C15 2WD 8 cyl, 6.2 L, Automatic 6-spd, Premium Gasoline | ||||
| |
12 City |
15 Combined |
19 Highway |
|
| 2008 GMC Sierra C15 2WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gas or E85 | ||||
|
Gas | 15 City |
17 Combined |
20 Highway |
| E85 | 11 City |
13 Combined |
15 Highway |
|
| 2008 GMC Sierra K15 4WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline | ||||
| |
14 City |
15 Combined |
18 Highway |
|
| 2008 GMC Sierra K15 4WD 8 cyl, 4.8 L, Automatic 4-spd, Regular Gasoline | ||||
| |
14 City |
16 Combined |
18 Highway |
|
| 2008 GMC Sierra K15 4WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gasoline | ||||
| |
14 City |
16 Combined |
19 Highway |
|
| 2008 GMC Sierra K15 4WD 8 cyl, 6.0 L, Automatic 4-spd, Regular Gasoline | ||||
| |
13 City |
14 Combined |
17 Highway |
|
| 2008 GMC Sierra K15 4WD 8 cyl, 5.3 L, Automatic 4-spd, Regular Gas or E85 | ||||
|
Gas | 14 City |
16 Combined |
19 Highway |
| E85 | 11 City |
12 Combined |
14 Highway |
|
| 2008 GMC Sierra K15 AWD 8 cyl, 6.2 L, Automatic 6-spd, Premium Gasoline | ||||
| |
12 City |
14 Combined |
18 Highway |
|