GMC Sierra 1500 2WD Fuel Economy History
MPG by year — EPA official data.
Best MPG Year
1992
20 MPG combined
Latest Model
2006
17 MPG combined
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2006 | Regular | 15 | 19 | 17 | $3,950 | Details → |
| 2005 | Regular | 15 | 19 | 17 | $3,950 | Details → |
| 2004 | Regular | 14 | 19 | 16 | $4,200 | Details → |
| 2003 | Regular | 14 | 19 | 16 | $4,200 | Details → |
| 2002 | Regular | 15 | 19 | 16 | $4,200 | Details → |
| 2001 | Regular | 15 | 20 | 17 | $3,950 | Details → |
| 2000 | Regular | 15 | 21 | 18 | $3,750 | Details → |
| 1999 | Regular | 15 | 21 | 17 | $3,950 | Details → |
| 1998 | Regular | 16 | 21 | 18 | $3,750 | Details → |
| 1997 | Regular | 15 | 21 | 18 | $3,750 | Details → |
| 1996 | Regular | 16 | 21 | 18 | $3,750 | Details → |
| 1995 | Diesel Diesel | 17 | 22 | 19 | $4,450 | Details → |
| 1994 | Diesel Diesel | 17 | 22 | 19 | $4,450 | Details → |
| 1993 | Diesel | 16 | 21 | 18 | $4,700 | Details → |
| 1992 | Diesel Diesel | 18 | 23 | 20 | $4,250 | Details → |
| 1991 | Diesel Diesel | 18 | 23 | 20 | $4,250 | Details → |
| 1990 | Regular | 16 | 22 | 18 | $3,750 | Details → |
| 1989 | Diesel Diesel | 17 | 23 | 19 | $4,450 | Details → |