What spark plugs does GM use?
ACDelco GM OE (Professional) Iridium Spark Plugs are a high quality replacement ideal for many vehicles on the road today. ACDelco GM OE (Professional) Iridium Spark Plugs are our latest in spark plug technology and an exact replacement for your vehicle’s original components.
Does it matter what spark plug I buy?
Although many motorists and technicians prefer to stick with the same brand when replacing spark plugs, there’s nothing on the label that limits a particular brand of plug to a particular vehicle make or model.
What happens if you use a longer spark plug?
A spark plug that is too long can cause extensive damage to your engine while a short spark plug can cause poor gas mileage and spark plug fouling.
What kind of spark plugs do I need for my Silverado?
The Plugs You Want are the….A/C Delco Iridium Spark Plugs, Your 00″ Silverado Came from the Factory When New with A/C Delco Platinum Plugs…..G.M. Then went to the Iridium Tip Spark Plugs, for the Following Reasons,
Why are my spark plugs not working on my Chevy Silverado?
When the time comes to find the best spark plugs for Chevy Silverado 1500, AutoZone has you covered. Morning troubles with your vehicle could mean the plugs aren’t creating enough of a spark to ignite the engine. Typically, this begins to happen as the plug becomes worn from use over time. There are additional indicators to keep an eye out for.
Which is the best spark plug for a Vortec?
Best spark plugs for Vortec. 1 NGK 5464 BKR5EIX 11 Iridium. our-pick. Our rating: ★★★★★ 5.0. View on Amazon. Our top pick for your Vortec engine is the NGK 5464. The NGK is 2 Denso 3473 Spark Plug. 3 Bosch FGR7DQP Platinum. 4 ACDelco 41-993. 5 Autolite APP5245.
Do you need to set the spark plug gap?
Spark Plug Gap setting is important for proper engine operation. To set the spark plug gap correctly, you need to use a spark plug gap tool. For reference, see our spark plug gap chart below, this chart converts metric measurements to standard.