This Ignition Kit comes with NGK G-Power Spark Plugs, TRQ Ignition Coils and TRQ Spark Plug Wires.
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How to Replace Spark Plugs 2001-09 GMC Sierra 2500 6-0L
How to Replace Ignition Coil 1999-2004 GMC Sierra 2500
How to Replace Spark Plugs 2000-14 Chevy Suburban 1500
Created on:
Tools used
5/8 Inch Spark Plug Socket
1. Preparing Your New Spark Plug
Using a gap tool make sure the gap is the proper size for your vehicle.
Pry it until there is just a little resistance as it slides on to the proper size.
2. Replacing the Spark Plug
Pull the spark plug wire out.
Using a 5/8� socket and ratchet remove the spark plug.
Put the new spark plug into the socket and feed it down into the hole.
Use the ratchet to tighten the spark plug.
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video, we are going to show you, we're going to show you how to replace a spark plug in this 2002 GMC Sierra 2500 HD. It's pretty much the same process with most V-8 engines. And the only tools you're going to need for this vehicle is 5/8-inch-deep socket or a spark-plug socket and a ratchet, and you're also going to need a gap tool.
Okay, so because this is a V-8 engine, it has eight spark plugs. There's four on this side and four on the other side, and in this video, we are just going to show you how to change one of them, but it is pretty much the same process for all eight. Okay so, using your gap tool, you just want to make the gap on the spark plug the proper size. In this vehicle, it is .06. You just want to use the pegs on this pry out the gap on the spark plug until you get it so that there's just a little bit of resistance as it slides on to the proper size. And there it is.
Okay, so you just want to reach down to the spark plug you're changing and disconnect the spark plug wire, and then using your 5/8-inch-deep socket or a spark-plug socket and a ratchet, you just want to twist that out. And then just remove that spark plug. Okay, and then what you want to do to replace it is just put that spark plug right into the socket, feed it down into the hole and just twist it until it's threaded on there. Once it's threaded, you just want to use your ratchet and tighten up that spark plug the rest of way. Generally, you want to tighten them to about 20 to 25 foot pounds. Then remove your socket and put the spark plug wire in place and just repeat that process for the other seven spark plugs.
We hope this helps you out. Brought to you bywww.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
Tools used
7mm Socket
Ratchet
1. Remove the ignition coil
Unbolt the ignition coil
Disconnect the wiring connector.
2. install the new ignition coil
Bolt the ignition coil down.
Connect the wiring connector.
Brought to you by 1AAuto.com. Your source for quality replacement parts and the best service on the internet. In this video we're going to replace an ignition coil on this 2002 GMC Sierra with a 6 liter Vortec V8. This procedure is the same for most of the 4.8, 5.3, and 6.0 liter Vortecs in the trucks as well as the SUV's, very simple, only tool you'll need is a 7 mm socket with a ratchet and extension.
The coils on this GM V8's is pretty easy to get to. There's four of them each side, eight total, one for each cylinder. They're right up here on top. I'm going to do this one because it's just the easiest one to see and film. They're all really easy to get to though. Now, there's a harness that goes in right here. I'm going to pull back on that tab and pull up and the front wire is right down here. You twist it. Hold down. Now you can see the two 7 mm bolts on each side holding it in. One here and one there. We'll just speed it up as we're removing those two 7 mm bolts with a socket and a ratchet and an extension. Our original coil, the new one from 1A Auto, you can see it's all the same. It's going to bolt in just like the original. I'm going to speed up again as I just tight those bolts in and then tighten them up with my socket, ratchet and extension. When you tighten them you want them nice and firm. They're not to be overly tight though. Put the extension back in and then plug your plug wire right back and then just repeat for the other seven.
We hope this helps you all. Brought to you by www.1AAuto.com. Your source for quality replacement parts and the best service on the internet. Please feel free to call us toll free 888-844-3393. We're the company that serve you on the internet and in person.
Tools used
Socket Extensions
Torque Wrench
5/8 Inch Spark Plug Socket
Ratchet
1. Removing the Spark Plug
Make sure the engine is cold
Grab and work the boot off of the spark plug
Clean off any dirt on the end of the plug
Remove the spark plug with a 5/8 spark plug socket
2. Installing the Spark Plug
Insert the spark plug into the spark plug socket
Tighten the spark plug without cross-threading it
Torque the spark plug to 11 foot-pounds
Press on the spark plug boot
These are where your spark plugs are on this 2009 Chevy Suburban. It's the rearmost one of the driver's side. We have four in each side. One, two, three, four. We go over to the passenger's side. This one is a little bit trickier to get to. It's in the way, way back. We've got back there, one here, one here, and one here. It'll be just enough room to get it. We're going to show you how to replace one on the driver's side front. This procedure is going to be the same for all of them. It just might take a little more maneuvering to get to the other side.
I'm going to give this a little turn, and then you don't want to pull on the wire. All you've got to do is work it off of the electrode and of the spark plug. It's usually on there pretty tight. I should also mention that you should do this when the engine is cold because we're right next to the exhaust manifold. Just put this to the side. You should do these one at a time.
Spark plug is down here in the head. I'm just going to take some compressed air. Just blow around the spark plug. If you don't have that, it's okay. Just be careful. Maybe take a brush. You just don't want anything falling down into the cylinder when you open up the spark plug hold. These spark plugs are going to take a five-eighths socket. You want to get a spark plug socket. This is a regular five-eighths socket. If you put a spark plug in here, it's real, real loose, and you can turn it while you're trying to install it. The spark plug is going to fall out.
A spark plug specific socket has a rubber insert to grab on to the foursome part of the spark plug so when you put it in here, it seats. You can go to install it. It's not going to fall out and the same when you're using it to remove old spark plugs. You can lift them out of the engine and they won't fall down. We're going to use a three-eighths drive and my five-eighths spark plug socket. It should be on there.
Take my ratchet. You're going to remove it. These are only torqued to eleven foot-pounds, so it shouldn't take much effort to get them out. Once it starts to get loose, you can remove the ratchet. We just use our fingers to spin it out. As you remove it, the spark plug socket is going to hold it in place so if you need to move it around, you're not going to drop it.
So you can see this is our old spark plug and this is our new one from 1AAuto.com. Their threads are the same length. A single electrode. These are going to work great and give you nice performance on your vehicle.
Take our new spark plug and put it into our spark plug socket. Carefully place it into a spark plug opening. Sometimes if you go backwards, it helps you find the threads and then you can spin it forward to go in. It should go in very, very easily. If it feels like it's cross-threading, you should stop and make sure that it's going in nice and straight. Okay. Now that you've got it hand-tight, we're going to torque it to eleven foot-pounds.
The spark plug torque can reinstall our spark plug boot. Just push it on as hard as you can and just check that it's seated.
Thanks for watching. Visit us at 1AAuto.com for quality auto parts, fast and free shipping, and the best customer service in the industry.
IGN01183
In Stock
Product Reviews
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4.95/ 5.020
20 reviews
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Tune Up
Julia
May 17, 2021
Suburban is running better and has more energy.
Best price and timely shipping
Stephen-
June 4, 2021
Best price by a long shot, the coils, plugs, and wires were cheaper as a kit than what I could buy the coils for alone at my local auto parts stores. Everything was correct and came in a timely manner. I recommend 1A Auto because of the parts and video support they provide for jobs.
Nick
June 6, 2021
Great price, great value and shipping was fast.
Wouldve costed me way more anywhere else.
Awesome!
Adriane
August 4, 2021
Best price, fast shipping, superior service. I received parts and took to a local shop. The mechanic noticed 2 coils were missing from the package. I immediately called and the CSR apologized, showed empathy, shipped parts 2nd day Air. Upon getting my vehicle back I noticed the check engine light on. Performed OBDII and there is a cylinder 8 misfire. I called the mechanic he advised the parts could be faulty and directed me to call 1a auto. I did and once again I was pleasantly pleased with the customer service. This CSR pulled up my order and apologized for the inconvenience, advised me that 1a auto stands behind their products and sent out a coil, plug, and wire to ensure all bases were covered.
Review of 1A Auto
Erick
December 6, 2021
I would most definitely order from 1A auto again parts were nicely packaged & all the parts were a correct fit for my GMC & shipping was right on time
Good value
Ken
December 19, 2021
Worked great on my 5.3 chevy
Ernest
January 4, 2022
As advertised. All parts ready to go. Everything worked out perfectly.
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Robert
January 27, 2022
Exactly what was needed.No codes but one of the coils was fried. 2004 Silverado at 230 miles had Original ones.
Christopher
February 18, 2022
They went in great, exactly what my truck needed. The only thing I would say is, Please put some instructions and specs for all your parts in the box as well, or make a page where that is all accessible. That would help out alot of the DIYers looking to save money and feel proud to work on their own vehicles.
Antonio
February 20, 2022
Great prices and arrival time is a day earler.
Mark
April 6, 2022
Changed out the old with the new and my Tahoe is running great. Thanks.
Brian
May 6, 2022
Great smoother sound
Charles
September 8, 2022
Great!!
Fit as advertised
Charles
December 11, 2022
No problem fit and works well.
Great company to order from. Highly recommend them.
Roxann
January 4, 2023
We appreciate the fast quality service we receive for ordering with you. Always a pleasure.
Luis
February 3, 2023
So far so good! Got rid of my random misfires and other problems with running rich and catalyst codes
Another Satisified Customer
David
April 20, 2023
You guys were fast and spot on! Keep up the good work.
My Suburban runs great.
Brandon
October 19, 2023
A+item
Duane
October 24, 2023
everything like the said very satisfied
Great service for vehicles auto parts
JAMES
April 21, 2024
Every time that I called 1A auto parts. I always had a professional conversation with the sale person that I was talking to. He or she always gave me the best advice of the parts that I was calling about. My parts was always delivered on time each time that I ordered anything by phone. I'm an older person so I like calling and asking questions about what I need. I will refer 1A auto parts to anyone that's looking for parts for their vehicles. Thank you 1A auto parts . James Matthews
Customer Q&A
My 2005 Chevy Silverado 1500 is a V6. Will this kit work for my truck?May 17, 2021
Gregory M
10
This part will not fit your vehicle, but we may have a part that is listed to fit.
Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.
May 17, 2021
Emma F
Are the spark plugs pre gaped?August 20, 2021
Ricardo M
10
Hello, Yes the spark plugs come already gapped.
August 20, 2021
Ricale A
10
What is the gap specs?
December 12, 2021
John D
With this kit work with my 2003 Chevy Tahoe Z71 5.3 l 4X4 without throwing any codes?February 3, 2022
W C
10
This kit will fit a 2003 Chevrolet Tahoe V8 5.3L with 9.20 in Spark Plug Wires with Round Style Coil
February 3, 2022
Cristina P
How do you service traction control?April 16, 2022
Michael E
Will these fit a 6.0 Silverado 2500?September 19, 2023
Brannan B
10
Thank you for your inquiry! Can you provide us with your 17-digit VIN number?
September 20, 2023
Jean O
10
No
October 19, 2023
Brandon W
Customer service
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