GMC R1500 Suburban MPG
3 GMC R1500 Suburbans have provided 18 thousand miles of real world fuel economy & MPG data.
Click here to view all the GMC R1500 Suburbans currently participating in our fuel tracking program.
GMC R1500 Suburbans For Sale Nearby
- 1991
- 8.3 Avg MPG
- 1 Vehicle
- 17 Fuel-ups
- 3,099 Miles Tracked
- View All 1991 GMC R1500 Suburbans
- 1989
- 34.7 Avg MPG
- 1 Vehicle
- 4 Fuel-ups
- 3,575 Miles Tracked
- View All 1989 GMC R1500 Suburbans
- 1987
- 18.3 Avg MPG
- 1 Vehicle
- 24 Fuel-ups
- 11,691 Miles Tracked
- View All 1987 GMC R1500 Suburbans
