one in each side of the exhaust crossover pipe and one behind the catalytic converter
The crankshaft sensor is located in the engine on a Chevy 1500 truck. This is under the hood.
Where is the crankshaft sensor located on a Chevy 1500 sil. turbo diesel truck?
They are screwed into the exhaust pipes / system up close to the engine.
There are several O2 sensors on that truck and they are all threaded into the exhaust system at various places.
It has 2 of them screwed into the exhaust system up close to the engine.
just ahead of the catalytic converter
YES.
Where is the map sensor on a 1997 Chevy 1500?
That would be the passenger side of the engine and it will be the first oxygen sensor that's screewed into the exhaust pipe on that side.
Bank 2 is on the passenger side on a Chevy V6 or V8.
From truck to truck, yeah, they are the same.
The sensor is down on the front of the oil pan just behind the crankshaft pully, which is located at the front of the engine.