MPG

2001 GMC Sierra 3500HD gas mileage or MPG ranges from null mpg to null mpg. Available 2001 GMC Sierra 3500HD fuel types include Gasoline

Trim Style City MPG Highway MPG Combined MPG Fuel Type
Reg Cab 135.5" WB C5B Gasoline (Gasoline Fuel)
Reg Cab 159.5" WB C5B Gasoline (Gasoline Fuel)
Reg Cab 183.5" WB C5B Gasoline (Gasoline Fuel)

Compare GMC Sierra 3500HD mpg with other cars in the same category

To provide context to the mpg for 2001 GMC Sierra 3500HD and enable you to compare the 2001 GMC Sierra 3500HD mpg with other vehicles, we have crunched the numbers to show you the mpg range and average mpg for each car category that the 2001 GMC Sierra 3500HD belongs in.

Category Avg City MPG Avg Highway MPG Avg Combined MPG Min Combined MPG Max Combined MPG
2001 Truck 17 21 18 12 26
2001 3-Passenger Truck 18 22 20 15 26
2001 Gasoline Truck 16 20 18 12 26
2001 GMC Truck 17 21 19 12 24
2001 RWD Truck 18 22 20 15 26