MPG

2012 GMC Sierra 1500 gas mileage or MPG ranges from 15 mpg to 18 mpg. Available 2012 GMC Sierra 1500 fuel types include Flex Fuel, Gasoline

Trim Style City MPG Highway MPG Combined MPG Fuel Type
Work Truck Regular Cab Standard Box 2-Wheel Drive Work Truck 14 20 17 Gasoline (Gasoline Fuel)
SLE Regular Cab Standard Box 2-Wheel Drive SLE 13 18 15 Flex Fuel (Flex Fuel Capability)
Work Truck Regular Cab Long Box 2-Wheel Drive Work Truck 15 20 17 Gasoline (Gasoline Fuel)
SLE Regular Cab Long Box 2-Wheel Drive SLE 13 21 17 Flex Fuel (Flex Fuel Capability)
Work Truck Extended Cab Standard Box 2-Wheel Drive Work Truck 14 21 17 Gasoline (Gasoline Fuel)
SL Extended Cab Standard Box 2-Wheel Drive SL 13 19 16 Flex Fuel (Flex Fuel Capability)
SLE Extended Cab Standard Box 2-Wheel Drive SLE 13 18 15 Flex Fuel (Flex Fuel Capability)
SLT Extended Cab Standard Box 2-Wheel Drive SLT 13 18 15 Flex Fuel (Flex Fuel Capability)
Work Truck Extended Cab Long Box 2-Wheel Drive Work Truck 13 21 17 Flex Fuel (Flex Fuel Capability)
SLE Extended Cab Long Box 2-Wheel Drive SLE 13 18 15 Flex Fuel (Flex Fuel Capability)
SLT Extended Cab Long Box 2-Wheel Drive SLT 13 21 17 Flex Fuel (Flex Fuel Capability)
Work Truck Crew Cab Short Box 2-Wheel Drive Work Truck 13 19 16 Flex Fuel (Flex Fuel Capability)
SL Crew Cab Short Box 2-Wheel Drive SL 13 19 16 Flex Fuel (Flex Fuel Capability)
SLE Crew Cab Short Box 2-Wheel Drive SLE 13 18 15 Flex Fuel (Flex Fuel Capability)
Xtra Fuel Economy Crew Cab Short Box 2-Wheel Drive XFE 15 22 18 Flex Fuel (Flex Fuel Capability)
SLT Crew Cab Short Box 2-Wheel Drive SLT 13 21 17 Flex Fuel (Flex Fuel Capability)
Denali Crew Cab Short Box 2-Wheel Drive Denali 13 18 15 Flex Fuel (Flex Fuel Capability)
Work Truck Regular Cab Standard Box 4-Wheel Drive Work Truck 13 21 17 Gasoline (Gasoline Fuel)
SLE Regular Cab Standard Box 4-Wheel Drive SLE 12 21 16 Flex Fuel (Flex Fuel Capability)
Work Truck Regular Cab Long Box 4-Wheel Drive Work Truck 13 21 17 Gasoline (Gasoline Fuel)
SLE Regular Cab Long Box 4-Wheel Drive SLE 12 18 15 Flex Fuel (Flex Fuel Capability)
Work Truck Extended Cab Standard Box 4-Wheel Drive Work Truck 12 18 15 Flex Fuel (Flex Fuel Capability)
SL Extended Cab Standard Box 4-Wheel Drive SL 12 21 16 Flex Fuel (Flex Fuel Capability)
SLE Extended Cab Standard Box 4-Wheel Drive SLE 15 21 18 Flex Fuel (Flex Fuel Capability)
SLT Extended Cab Standard Box 4-Wheel Drive SLT 12 21 16 Flex Fuel (Flex Fuel Capability)
Work Truck Extended Cab Long Box 4-Wheel Drive Work Truck 12 18 15 Flex Fuel (Flex Fuel Capability)
SLE Extended Cab Long Box 4-Wheel Drive SLE 12 18 15 Flex Fuel (Flex Fuel Capability)
SLT Extended Cab Long Box 4-Wheel Drive SLT 12 18 15 Flex Fuel (Flex Fuel Capability)
Work Truck Crew Cab Short Box 4-Wheel Drive Work Truck 12 18 15 Flex Fuel (Flex Fuel Capability)
SL Crew Cab Short Box 4-Wheel Drive SL 12 21 16 Flex Fuel (Flex Fuel Capability)
SLE Crew Cab Short Box 4-Wheel Drive SLE 12 21 16 Flex Fuel (Flex Fuel Capability)
SLT Crew Cab Short Box 4-Wheel Drive SLT 12 18 15 Flex Fuel (Flex Fuel Capability)
Denali Crew Cab Short Box All-Wheel Drive Denali 12 18 15 Flex Fuel (Flex Fuel Capability)

Compare GMC Sierra 1500 mpg with other cars in the same category

To provide context to the mpg for 2012 GMC Sierra 1500 and enable you to compare the 2012 GMC Sierra 1500 mpg with other vehicles, we have crunched the numbers to show you the mpg range and average mpg for each car category that the 2012 GMC Sierra 1500 belongs in.

Category Avg City MPG Avg Highway MPG Avg Combined MPG Min Combined MPG Max Combined MPG
GMC Sierra 1500 13 19 14 14 18
Truck 15 20 16 13 22
3-Passenger Truck 15 21 17 14 22
4-Cylinder Truck 17 22 19 16 22
4WD Truck 14 19 16 13 21
5-Passenger Truck 14 19 16 13 21
6-Passenger Truck 14 19 16 13 21
Diesel Truck 0 0 0 0 0
Gasoline Truck 15 20 17 13 22
GMC Truck 14 20 16 14 21
Large Truck 14 19 16 13 21
RWD Truck 15 20 17 14 22
V6 Truck 15 21 17 16 19
GMC Sierra 1500 13 19 14 14 18