The Fuel Efficiency of the 2007 GMC Sierra Classic 1500 2WD 6 cyl, 4.3 L, Automatic 4-spd, Regular Gasoline is 14 City, 16 Combined, 20 Highway costs around $3356.
The 2007 GMC Sierra-2500HD runs on regular unleaded.
The 2007 GMC Sierra-3500HD runs on regular unleaded.
The 2007 GMC Sierra-1500 runs on regular unleaded.
inside the fuel tank
Yes, there is a fuel sensor in a 2000 GMC Sierra.
The 2007 GMC Sierra-1500 has 16 valves.
The 2007 GMC Sierra-2500HD has 16 valves.
The 2007 GMC Sierra-3500HD has a V8 engine.
The 2007 GMC Sierra-3500HD has 16 valves.
The 2007 GMC Sierra-1500 has a V8 engine.
The 2007 GMC Sierra-2500HD has a V8 engine.
The 2007 GMC Sierra-2500HD has overhead valves (OHV).