WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
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How to Replace Ignition Coil 2000-06 Chevy Suburban
Created on:
Tools used
Socket Extensions
10mm Socket
Ratchet
1. Removing the Ignition Coil
Disconnect the ignition coil wiring harness
Remove the 10mm bolt from the hose bracket
Pull off the hose bracket
Disconnect the spark plug wire from the ignition coil
Remove the two 10mm bolts from the ignition coil
Pull the ignition coil up and out
2. Installing the New Ignition Coil
Push the new ignition coil into place
Insert the two 10mm bolts into the ignition coil
Connect the spark plug wire to the ignition coil
Push the hose bracket into place
Insert the 10mm bolt into the hose bracket
Connect the ignition coil wiring harness
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Don 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're going to show you how to replace an ignition coil on this 2002 Chevy Suburban with the 5.3 liter, V8 engine. It's the same part and similar process on these Suburbans from 2000 to 2006. The items you'll need for this are a new ignition coil from 1AAuto.com and a 10mm socket and ratchet with an extension.
Your ignition coils are located right here. There are four on each side since this is a V8 engine. To remove these ignition coils, it's the same process for each of them; they're held in with two 10mm bolts. The only difference is this one right here that has a bracket for these hoses over it and that bracket also just held in with a 10mm bolt. We'll show you on this one since it's a slightly different procedure. Just lift up on the tab and disconnect that harness, and then, using a 10mm socket and ratchet, just remove that 10mm bolt, right there. Now you can just pull that bracket aside, and then, pull your spark plug wire from the ignition coil. Then remove the 10mm bolt at the top and the bottom of the coil. The coil will pull right off.
On the left, is the old ignition coil; on the right, is the new one from 1A Auto. You can see they're identical and they're going to fit exactly the same. Take your new ignition coil and push it down into place and then replace those two 10mm bolts. We'll fast forward as Don does this. Now reconnect your spark plug wire and then push this bracket back into place and replace that 10mm bolt. If you're replacing multiple ignition coils, obviousl,y you just repeat the process for each one and finally just reconnect the harness and you're all set.
We hope this video helps you out. 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's here for you on the Internet and in person.
ICA65503
In Stock
Product Reviews
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4.50/ 5.012
12 reviews
5 Stars
4 Stars
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1 Star
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Good buy
Jordan
September 6, 2020
Bought these for my 01 yukon xl. Popped right in. Working good as of now. I live in Hawaii and the time it took to get here was not bad at all. Still a customer of 1A Auto with no complaints
Ignition coil kit
D
September 21, 2020
The kit was excellent. However, it was a misfit for the vehicle it was ordered, and I take responsibility for the misorder. It would have been helpful if the description of the coil highlighted its method of mounting. This would have prevented my error.
Although the error was mine, no issue was encountered when return and refund was requested. This is invaluable. Especially since errors randomly occur when its not possible to do a comparison prior to ordering a part.
As advertised. 1AAuto comes through for me again!
Robert
November 2, 2020
2000 GMC Sierra 1500 LTE 5.3 V8.
Products arrived on time, and were as advertised. Installation was occasionally challenging (not unexpectedly) but the parts from 1A Auto were just right. So far so good!
2005 Chevy Silverado
Pedro
May 3, 2021
My truck went from having misfire in cylinder 8, then multiple misfires.
Codes instantly cleared after installing new coil packs, wires, and spark plugs.
Truck still runs strong at 230K.
Thank you guys!
Perfect
Matthew
May 13, 2021
Everything worked and fit perfectly
Ignition coils!!
Jannett
June 2, 2021
I wouldn't recommend to purchase coils from here. They were cheap quality and made incorrectly. I was forced to use them because my car needed them and I had to make it work. But the coils kept falling apart on the magnetic side and not only that but they weren't made to fit my car like the car look up said it would fit. Not happy wouldn't recommend
Shannon
August 19, 2021
Excellent
Worked great but..?
Eleazar
November 2, 2021
Coils fit great and worked good after installing only problem was with the plugs , had to cut , modify them so they can connect to the spark plugs , or they would not connect and keep coming out , after that they work great
Christopher
February 18, 2022
Good choice!!!??????
Tyler
May 3, 2022
Good fit easy installation
Great experience, even when correcting an error. Thanks 1A!
Eugene
May 22, 2022
Had some slight issues, but I love this site and would recommend to anyone!
Paul
January 9, 2024
perfect fit, smoothed out the engine
Customer Q&A
I have a 5.3 vortec motor out of a 2006 1500 chevy truck. Will this kit work?October 31, 2020
Terry M
10
This kit is correct for the V8 motors out of those vehicles with the square style coils.
November 1, 2020
Adam G
Where is this part coming from?January 14, 2021
Walter S
10
We have several warehouses we ship from here in the US.
January 14, 2021
T I
Customer service
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