If the engine is throttle body injected, (most GM engines are) you'll find the injectors in the throat of the throttle body. If it's manifold injected (not likely for a bigger GM engine), check the intake manifold for the location of the injectors.
The 2000 GMC Yukon Denali fuel pressure regulator is located on the back of the fuel injector pump. The fuel injector pump is located on the top of the engine.
Try looking in the fuel tank.
Where is the fuel injectors
Fuel injectors are located on the 2002 Mitsubishi Lancer's fuel rail. The fuel rail is located behind the engine on top the of intake manifold plenum.
The fuel injectors are located over each cylinder of the engine block.
Where is the fuel injector located?
Were is fuel injector located on a 1999 ford explorer
The fuel injector would be located on the fuel rail up under the intake manifold towards the side of the engine.
The fuel injector pressure regulator is located in the injector fuel pump. Most pressure regulators cannot be separated from the fuel injector pump.
The 2002 GMC Yukon runs on regular unleaded.
Rear driver side.
where is the fuel shutoff located on 2000 gmc Yukon XL