Where is cylinder 5 on a gm 4.3l?

On a GM 4.3L V6 engine, cylinder 5 is located on the driver's side of the engine, positioned towards the rear. The cylinder numbering for this engine starts from the front, with cylinders 1, 3, and 5 on the driver's side and cylinders 2, 4, and 6 on the passenger side. Specifically, cylinder 5 is the second cylinder from the rear on the driver's side.