"bank 1" refers to the side of the engine with the forward most cylinder(cylinder#1).... all bank 1 is that side of the vehicle... bank 2 is the other side and sensor 1 is first in line from front to back
After the catalytic converter (AKA downstream).
where is knock sensor on a 2001 sierra 5.3 2wd 1500.
Yes, there is a fuel sensor in a 2000 GMC Sierra.
The 2001 GMC Sierra-1500 has 12 valves.
The 2001 GMC Sierra-1500 has a V6 engine.
The 2001 GMC Sierra-2500HD has a V8 engine.
The 2001 GMC Sierra-2500HD has 16 valves.
The 2001 GMC Sierra-2500HD is a gas-powered vehicle.
The 2001 GMC Sierra-2500HD has overhead valves (OHV).
The 2001 GMC Sierra-1500 has overhead valves (OHV).
The 2001 GMC Sierra-1500 is a gas-powered vehicle.
The 2001 GMC Sierra-2500HD has a 5-speed manual.