MPG

2007 GMC Sierra 1500 Classic gas mileage or MPG ranges from 15 mpg to 19 mpg. Available 2007 GMC Sierra 1500 Classic fuel types include Flex Fuel, Gasoline, Hybrid

Trim Style City MPG Highway MPG Combined MPG Fuel Type
Work Truck 2WD Regular Cab Standard Box Work Truck 14 21 17 Gasoline (Gasoline Fuel)
SLE1 2WD Extended Cab Standard Box SLE1 18 21 19 Hybrid (Gas/Electric Hybrid)
AWD Crew Cab Short Box 14 17 15 Gasoline (Gasoline Fuel)
SLE2 2WD Extended Cab Standard Box SLE2 18 21 19 Hybrid (Gas/Electric Hybrid)
SL 2WD Regular Cab Standard Box SL 14 21 17 Gasoline (Gasoline Fuel)
SLE1 4WD Extended Cab Standard Box SLE1 17 19 18 Hybrid (Gas/Electric Hybrid)
SLE1 2WD Regular Cab Standard Box SLE1 14 19 16 Gasoline (Gasoline Fuel)
Work Truck 2WD Regular Cab Long Box Work Truck 14 21 17 Gasoline (Gasoline Fuel)
SLE2 4WD Extended Cab Standard Box SLE2 17 19 18 Hybrid (Gas/Electric Hybrid)
SL 2WD Regular Cab Long Box SL 14 21 17 Gasoline (Gasoline Fuel)
SLE1 2WD Regular Cab Long Box SLE1 14 19 16 Gasoline (Gasoline Fuel)
SLE1 2WD Extended Cab Short Box SLE1 14 19 16 Gasoline (Gasoline Fuel)
SLE2 2WD Extended Cab Short Box SLE2 14 19 16 Gasoline (Gasoline Fuel)
SLT 2WD Extended Cab Short Box SLT 14 19 16 Gasoline (Gasoline Fuel)
Work Truck 2WD Extended Cab Standard Box Work Truck 14 19 16 Gasoline (Gasoline Fuel)
SL 2WD Extended Cab Standard Box SL 14 19 16 Gasoline (Gasoline Fuel)
SLE1 2WD Extended Cab Standard Box SLE1 14 19 16 Gasoline (Gasoline Fuel)
SLE2 2WD Extended Cab Standard Box SLE2 14 19 16 Flex Fuel (Flex Fuel Capability)
SLT 2WD Extended Cab Standard Box SLT 14 19 16 Flex Fuel (Flex Fuel Capability)
Work Truck 2WD Extended Cab Long Box Work Truck 14 19 16 Flex Fuel (Flex Fuel Capability)
SL 2WD Extended Cab Long Box SL 14 19 16 Flex Fuel (Flex Fuel Capability)
SLE1 2WD Extended Cab Long Box SLE1 14 19 16 Flex Fuel (Flex Fuel Capability)
SLE2 2WD Extended Cab Long Box SLE2 14 19 16 Flex Fuel (Flex Fuel Capability)
SLT 2WD Extended Cab Long Box SLT 14 19 16 Flex Fuel (Flex Fuel Capability)
SL 2WD Crew Cab Short Box SL 14 19 16 Gasoline (Gasoline Fuel)
SLE1 2WD Crew Cab Short Box SLE1 14 19 16 Flex Fuel (Flex Fuel Capability)
SLE2 2WD Crew Cab Short Box SLE2 14 19 16 Flex Fuel (Flex Fuel Capability)
SLT 2WD Crew Cab Short Box SLT 14 19 16 Flex Fuel (Flex Fuel Capability)
Work Truck 4WD Regular Cab Standard Box Work Truck 14 19 16 Gasoline (Gasoline Fuel)
SL 4WD Regular Cab Standard Box SL 14 17 15 Gasoline (Gasoline Fuel)
SLE1 4WD Regular Cab Standard Box SLE1 14 17 15 Gasoline (Gasoline Fuel)
Work Truck 4WD Regular Cab Long Box Work Truck 14 19 16 Gasoline (Gasoline Fuel)
SL 4WD Regular Cab Long Box SL 14 17 15 Gasoline (Gasoline Fuel)
SLE1 4WD Regular Cab Long Box SLE1 14 17 15 Gasoline (Gasoline Fuel)
SLE1 4WD Extended Cab Short Box SLE1 14 17 15 Gasoline (Gasoline Fuel)
SLE2 4WD Extended Cab Short Box SLE2 14 17 15 Gasoline (Gasoline Fuel)
SLT 4WD Extended Cab Short Box SLT 14 17 15 Gasoline (Gasoline Fuel)
Work Truck 4WD Extended Cab Standard Box Work Truck 14 17 15 Gasoline (Gasoline Fuel)
SL 4WD Extended Cab Standard Box SL 14 17 15 Gasoline (Gasoline Fuel)
SLE1 4WD Extended Cab Standard Box SLE1 14 17 15 Gasoline (Gasoline Fuel)
SLE2 4WD Extended Cab Standard Box SLE2 14 17 15 Gasoline (Gasoline Fuel)
SLT 4WD Extended Cab Standard Box SLT 14 17 15 Gasoline (Gasoline Fuel)
Work Truck 4WD Extended Cab Long Box Work Truck 14 17 15 Flex Fuel (Flex Fuel Capability)
SL 4WD Extended Cab Long Box SL 14 17 15 Flex Fuel (Flex Fuel Capability)
SLE1 4WD Extended Cab Long Box SLE1 14 17 15 Flex Fuel (Flex Fuel Capability)
SLE2 4WD Extended Cab Long Box SLE2 14 17 15 Flex Fuel (Flex Fuel Capability)
SLT 4WD Extended Cab Long Box SLT 14 17 15 Flex Fuel (Flex Fuel Capability)
SL 4WD Crew Cab Short Box SL 14 17 15 Gasoline (Gasoline Fuel)
SLE1 4WD Crew Cab Short Box SLE1 14 17 15 Flex Fuel (Flex Fuel Capability)
SLE2 4WD Crew Cab Short Box SLE2 14 17 15 Flex Fuel (Flex Fuel Capability)
SLT 4WD Crew Cab Short Box SLT 14 17 15 Flex Fuel (Flex Fuel Capability)

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

To provide context to the mpg for 2007 GMC Sierra 1500 Classic and enable you to compare the 2007 GMC Sierra 1500 Classic mpg with other vehicles, we have crunched the numbers to show you the mpg range and average mpg for each car category that the 2007 GMC Sierra 1500 Classic belongs in.

Category Avg City MPG Avg Highway MPG Avg Combined MPG Min Combined MPG Max Combined MPG
2007 Truck 16 21 18 15 26
2007 3-Passenger Truck 17 21 19 16 26
2007 4WD Truck 15 20 17 16 21
2007 5-Passenger Truck 16 21 18 15 22
2007 6-Passenger Truck 15 20 17 16 20
2007 AWD Truck 14 18 15 15 16
2007 Gasoline Truck 16 21 18 15 26
2007 GMC Truck 16 21 18 15 22
2007 Hybrid Truck 18 20 19 18 19
2007 Large Truck 15 20 17 15 19
2007 RWD Truck 17 22 19 16 26
2007 V6 Truck 16 21 18 16 20
2007 Flex Fuel Truck 15 20 17 16 18

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