Bank 1 = Cylinder 1/Drivers Side
Bank 1 Sensor 1 = Upstream (before cat) Drivers Side
Bank 1 Sensor 2 = Downstream (after cat) Drivers Side
Bank 2 Sensor 1 = Upstream (before cat) Pass Side
Bank 2 Sensor 2 = Downstream (after cat) Pass Side
where is knock sensor on a 2001 sierra 5.3 2wd 1500.
Type your answer here... Where IS Cambshaft sensor in 2000 gmc 1500 and what does it do
After the catalytic converter (AKA downstream).
Sensor 2 is the downstream sensor (after the catalytic converter). Bank 1 is the drivers side of the engine
gmc 1500 sierra was fuel injected in '92
The 2007 GMC Sierra-1500 has 16 valves.
The 2010 GMC Sierra-1500 has a V6 engine.
The 2006 GMC Sierra-1500 has 12 valves.
The 2004 GMC Sierra-1500 has 12 valves.
The 2011 GMC Sierra-1500 has a V6 engine.
The 2002 GMC Sierra-1500 has 12 valves.
The 2010 GMC Sierra-1500 has 12 valves.