Hey folks! Welcome to the channel. In this video I show how to replace 2004 GMC Envoy spark plugs. I am using AC DELCO 41-103 spark plugs for this job. Be sure to leave a comment and hit the thumbs up!
Will My 2004 GMC Envoy Last 300,000 Miles
https://youtu.be/UXmUxB8US0M
How to Remove Oil Pickup Tube GM 4.2L – Part 1
https://youtu.be/sfq8wB6F82o
ACDelco 41-103 Professional Iridium Spark Plug (6 Pack)
https://amzn.to/2Uw2D0o
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Thanks for stopping by the channel, I hope this video is helpful. Let me know what spark plugs you use in the comments below. Check out my other videos linked in the description above.
"Who you talking to?"
ignores child for sake of video
I think its neat to be able to tool around on this vehicle to make improvements and when you do seems to improve fuel mileage and performance.
Your welcome.
Kevin are you still driving your envoye.
Thank you I subscribed you enjoyed video
Thank you,very much for sharing i have a pewter 2003 envoye, i paid cash for it has 247,000 miles on it.i drive 2 hrs day to work and back.thanks i was wondering to change plugs , my valve cover is leaking just alittle bit and the dealer pointed it out.but seems like good vehicles, i put synthetic oil in it and helped a bunch.
How hard is that back plug you didn't show that one
Great video. I checked getting a check service engine light on my vehicle. I took it to Advance Auto to diagnosis the problem. Initially, they got a P0300 error code. So I took it to a local repair shop and had them put it on their machine. They diagnosed a misfire on spare plug number 5. I was able to use your video to fix the problem. Which saved me a few hundred dollars.
Pretty easy to follow directions. Thank you. Got it done on my 2005 GMC Envoy.
I broke the last spark plug on top been trynna get it out for the last 3 days any recommendations on tool to get it out?
i have same truck with same motor but i put the ac delco platinum plugs in well that make any dfiferance just woundering cause i still have the same miss as before i changed them and have the 300 code and the 306 code
Can you tell me . How replace map sensor on 2004 gmc envoy xl
Great video very straightforward! How long are the extensions you use? The ones I have don’t fit at all