Do you need a spark plug for a GMC Yukon?

Like a combination of tank and limousine, your GMC Yukon conveys you comfortably through both the country and the city. Make sure it has everything it needs to run reliably and get you where you need to go by replacing your GMC Yukon spark plug with one designed to resist additive build-up and engine pressure when you shop at AutoZone.

What causes spark plug wire to get cut?

Wire insulation that’s damaged by head can allow voltage to jump to the ground rather than jumping the gap at the bottom of the spark plug. Abrasion damage – When spark plug wires rub against engine parts, particularly sharp edges, it causes cuts and breaks in the insulation.

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,

How big is the gap between spark plugs?

Also the Gap of the A/C Delco Iridium Plugs is Gaped to 1.01mm (0.040 inches)……The Spark Plug Gap is Set During Manufacturing and Should NOT Be Changed or Damage to the Spark Plug May Result. Any New Spark Plug Found to NOT Be Properly Gaped Should NOT Be Used…….

What kind of spark plug do I need for my Yukon?

A vehicle as large and as versatile as your Yukon needs a high-performing spark plug to ensure that it fires up whenever you need it to. Yukon performance spark plugs from AutoZone are ideal because they’re made to run at just the right temperature as dictated by GMC.

Can a GM spark plug be replaced at GM parts center?

If you notice backfires or other engine noises, replace your worn out plugs with OEM GM spark plugs and get your performance back. GM Parts Center offers wholesale pricing and fast, affordable shipping on all of our OEM GM parts.

What kind of spark plugs do GM cars use?

Order from our list of GM spark plugs today. Description: 2.8L. Description: Vendor #5. Rapid Fire. Vendor:acdelco. Description: Standard. Vendor #R43TS. Vendor:acdelco. Cast Iron Cylinder Head. Description: Optional.

Can you change the spark plugs on a GMC Denali?

Is it difficult to change the spark plugs on a 2007 GMC Denali with a 6.2 liter V8. Not really. Just remove the plug wire without damaging it, and use the proper socket, extension, and U-joint to remove and install the plugs. @Groy I would also budget for a spark plug wire set and the spark plug heat shields.

How big is the gap on a Vortec spark plug?

The new spark plug has an Iridium tip instead of the current Platinum tip. Due to the different tip design, the gap of the spark plug has also changed. The new spark plug, P/N 12571164 with AC Delco P/N 41-985, is gapped to 1.01mm (0.040 inches) when the spark plug is made.

How big is the spark plug gap on a GMC Sierra?

I have a 2001 GMC Sierra 1500 C3, cat list .60 gap but every auto store both online & brick and mortar store says .40 is the gap. Most I find, since my truck come with double Platinum plugs, are pre gapped do not gap. Just get a good pair of NGK or champs set to cat recommendation. If it hesitates or if it runs high idle after adjust accordingly.

How big is the gap on a GMC spark plug?

• The new spark plug, P/N 12571164 with AC Delco P/N 41-985, is gapped to 1.01 mm (0.040 in) when the spark plug is made. Notice: The spark plug gap is set during manufacturing and should not be changed or damage to the spark plug may result.

Why are my GM spark plugs so dirty?

Spark plugs get dirty and cause the cylinder to stop firing, so if you notice your engine running poorly, check your plugs for dirt. ( This buyer’s guide gives you all the details.) OEM GM spark plugs are made from the best materials for your vehicle. Poorly made aftermarket plugs may not last as long as OEM GM spark plugs.

Do you need a spark plug for a GMC Yukon?