Spark plugs and wires
how do i change the spark plugs on a Chevy silverado 1500
If it is a Hemi - it has 16 Spark Plugs if it is a regular 8 cylinder it has 8 Spark Plugs
2008 and before has 8 plugs. 2009 and up has 16 spark plugs.
They are under the 6 ignition coils. There is a coil for each spark plug. You have to remove the coils, and then remove the plugs.
The 5.9L V8 has 8 spark plugs.The 5.9L V8 has 8 spark plugs.
No. All 16 spark plugs on a 5.7L Hemi are the same.
The spark plugs should be gapped to .040 inch.
8
The plugs are located under the coils on top of the valve covers. You will need to remove the coils to access the 16 spark plugs.
16, two per cylinder.
Champion # RC 12LC4 .040 inch gap