2000 Chevrolet C3500HD with 3 Pin Connector Oil Pressure Sender TRQ SWA41747

This part will fit the 1998 Chevy S10 Pickup 2.2L if your OE part has the 3 pin connector.

The oil pressure is located directly above the oil filter and next to the starter motor on the lower side of the engine block. This part is correct for a 1990-1998 Chevy C1500 V6 4.3L with 3 Pin Connector

could be multiple reasons. my gauge is doing the same i have replace alot of parts including this sensor but even that hasnt helped. im thinking my issue is the oil pump. if after trying to replace the sender doesn't help you are in the same boat as me. to broad of a question to give a direct answer

I don't have the exact measurements. Our parts are designed to be exact replacements for what came with the vehicle, so as long as your year, make, and model match up with our listing, these will definitely fit and function just like the original. Please let us know if you have any other questions.

Behind the intake, under the distributor

Pretty sure its located on the driver side under the exhaust manifold

Depends on the application. This part fits multiple models and engines. Maybe consult your Chiltons or Haynes repair manual for your model and motor size.