Best Spark Plug Wires For 5.3 Vortec. Spark plug wire retainer clip. NGK Iridium Spark Plug for 48 Vortec.
Cranks but will not start. Everyone can say what they want but not all wires are the same yes elngth does matter but quality matters more. Reference the model year in the table with the corresponding engine to see what is the spark plug gap for your car.
Cranks but will not start.
These are the originals as the truck has reached 10000 miles. It has an iridium tip and a copper core. These are the originals as the truck has reached 10000 miles. Best Spark Plugs for 53 Vortec Image Score Link.