The fuel tank capacity for a 2005 GMC Sierra 1500 varies depending on the specific configuration. Generally, it has two options: either a 26-gallon or a 34-gallon tank. It's important to check the vehicle's specifications or the owner's manual for the exact capacity of a particular model.
The 2005 GMC Sierra-1500 runs on regular unleaded.
Fuel pump connections.
The 1500 or 2500 trucks have a capacity of 26 or 34 gal. The 3500 will have a capacity of 50gal.
mine is 25 US gallons.
98.4 litres on short box 125.9 on long box
The 2014 GMC Sierra-1500 runs on flex-fuel (FFV).
gmc 1500 sierra was fuel injected in '92
its dirrectly under the driver side against the frame rail
Fuel injection
Unfortunately it is built into the fuel pump which is located in the tank. Good luck
The 2013 GMC Sierra-1500 runs on regular unleaded.
The 2003 GMC Sierra-1500 runs on regular unleaded.