Where is the 1 cylinder on a Chevy Silverado 5.3 V8?
On a Chevy Silverado 5.3L V8 engine, the cylinder numbering usually starts from the passenger side (right side when facing the engine) of the engine, then moves towards the driver's side (left) in a standard V8 firing order. Therefore, cylinder 1 is on the passenger side at the front of the engine.