GMC R1500 Suburban MPG
4 GMC R1500 Suburbans have provided 22 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
- 10.7 Avg MPG
- 2 Vehicles
- 16 Fuel-ups
- 4,811 Miles Tracked
- View All 1989 GMC R1500 Suburbans
- 1987
- 17.9 Avg MPG
- 1 Vehicle
- 31 Fuel-ups
- 14,436 Miles Tracked
- View All 1987 GMC R1500 Suburbans
