Spark plugs and wires

[Cbark2305]

Going to do a tune up on my 07 Yukon Denali. Post a link to your favorite plugs and wires on amazon

 

[OR VietVet]

https://www.amazon.com/ACDelco-41-9...g&qid=1579044325&sprefix=41162,aps,202&sr=8-2

https://www.amazon.com/ACDelco-748R...f=sr_1_1?keywords=748RR&qid=1579044382&sr=8-1

 

[swathdiver]

https://www.amazon.com/ACDelco-41-962-Professional-Platinum-Spark/dp/B01JQ2KUSE/ref=sr_1_2?crid=23B78W1M7V9FI&keywords=41162+spark+plug&qid=1579044325&sprefix=41162,aps,202&sr=8-2

https://www.amazon.com/ACDelco-748R...f=sr_1_1?keywords=748RR&qid=1579044382&sr=8-1

I agree with Ron on the wires but would run the 41-985 or 41-110 or 41-162 Iridium spark plugs. The first two part numbers have been superceded to the 3rd. The first was original equipment.

 

[Cbark2305]

I agree with Ron on the wires but would run the 41-985 or 41-110 or 41-162 Iridium spark plugs. The first two part numbers have been superceded to the 3rd. The first was original equipment.

amazon shows that those wires don’t fit my vehicle

 

[Mechanic421]

I have had good luck with these.

 

[OR VietVet]

amazon shows that those wires don’t fit my vehicle

I looked them up at RA and the 6.2 and the 5.3 2007 Yukon took the same wires. Even calls for the same wires for a 6.0 engine.

When I check the vehicle application at Amazon it does say that the wires do not fit but the number came from RA and then I crossed it at Amazon.

At GM Parts Giant the set calls for 19351593 and when you cross that it goes to 748RR.

https://www.amazon.com/General-Moto...r_1_1?keywords=19351593&qid=1579049658&sr=8-1

 

[swathdiver]

amazon shows that those wires don’t fit my vehicle

ACDelco says they fit, I checked.

https://parts-catalog.acdelco.com/catalog/catalog_search.php

 

[donjetman]

ACDelco 9744RR wires
I cleaned, gapped(.040"), and reinstalled my old 41-985 plugs. I have a new set of 41-962 plugs on the shelf for whenever.

 

[avalonandl]

you want the AC Delco Iridium plugs. Stay away from Bosch plugs.

 

[14RamHemiSport]

lots of warnings of counterfeit plugs on amazon. be cautious. Personally id stick to rockauto.