TRQ ignition coils will have your engine running like new. TRQ ignition coils are manufactured to precise specifications using premium raw materials to optimize each vehicle's ignition system. To ensure peak performance, TRQ recommends replacing ignition coils in sets to prevent electrical output imbalances. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
Product Features
High dielectric epoxy and reinforced bobbins for extended service life
Rubber, Silicone, or Phenolic Resin Shell: Prevents premature boot wear
Application Specific Design: No modifications required
Complete repair to restore your engine to like-new condition
Item Condition:New
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are 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 Coils 2007-14 Chevy Suburban 1500
Created on:
Tools used
Socket Extensions
Flat Blade Screwdriver
10mm Socket
Ratchet
Pick
1. Removing the Ignition Coil
Pop off the engine cover
Unplug the ignition coil
Tug the wire off by the boot from the coil
Use a pick if necessary
Remove the 10mm bolts from the ignition coil
Remove the coil
2. Installing the Ignition Coil
Insert the coil into the engine
Tighten the two 10mm bolts to the coil
Press the wire onto the boot
Connect the wiring harness
Pop on the engine cover
We have to pop off this cover that's on top the engine. That just pops up. There's two points where it pops onto. So you just kind of get them and work them out straight from the back. Just like that. You can see here, this is where it pops on here and here and then these two tabs slide into the back. We're going to set this aside so it doesn't get broken. With our engine cover removed, you can now see the eight ignition coils on this engine. We've got four on each side. There's one, two, three, four, this is on the driver's side. We'll go over to the passenger's side. We've got one, two, three, four and the process to remove and install them is going to be the same for both sides.
This side you might have to move some of these hoses out of the way so you can get to them. But in general it should be pretty straight forward and we're going to show you that on the driver's side of the car. We're going to start by unplugging the coil. So we're going to lift up that lock, pull it out. Take my 10 millimeter socket ratchet with an extension on it, break these free. Before I take it off completely, this is our spark plug down here and the wire, I'm going to pull the wire off. Don't pull the wire, pull it by the boot. If this seems like it's stuck, you can take a small flat bladed screwdriver or if you've got a pick then just sort of work around the rubber to try to loosen it.
Go back to our ratchet, these are pretty loose so I'm just going to use the socket with my fingertips. Grab that bolt and the next bolts. We'll hold this with my other hand so it doesn't fall and we can remove the coil pack.
Here's our old coil pack from the vehicle and our new coil pack from 1AAuto.com. You can see the connectors are the same, it's got these nice metal inserts in the bolt holes. Same setup for the spark plug wire. This'll fit perfectly and perform great. Take our new coil place it on the bracket, it's loose, don't want it to fall. Our bolts, get them started with my fingers.
10 millimeter socket, ratchet extension just tighten these from the wrist, when they start to feel tight I'm going to stop. Going to reconnect our electrical connector at the top. Should push it in so it locks. Take our spark plug wire put it back in. That will click on, that's tight. And our new coil is installed. Okay, so now we're going to put this engine cover back on. So you've got these two little pins here and there's two little clips in the back. But this needs to slide up and into and then over these to lock it down. So it's easier to slide it to the back and get these hooked and then push it down onto these. It's got a little bit of a curve here, there's some heater hose lines on the other side that they need to go over it like this. So you basically just start it and then just slide it down and you can almost see it as it hits those hooks and then you push it over those pins and down and it's on.
Thanks for watching. Visit us at 1AAuto.com for quality auto parts, fast and free shipping, and the best customer service in the industry.
ICA61432
In Stock
Product Reviews
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4.88/ 5.017
17 reviews
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M
August 3, 2017
Best deal you could possibly want. Job well done and thanks so much.
Ignition coils
ROBERT
May 10, 2018
Delivered within the time promised,Works as described.
Chevy coil packs
Robert
August 5, 2018
Worked great for my 2008 Chevy Silverado would highly recommend 1aauto always on point with there products.
Fit the need
J
September 8, 2018
The coils were delivered in a timely manner and worked perfectly! I would purchase again in a heartbeat.
Ignition coils
Anthony
October 16, 2018
Love ease of purchase and great product cannot recommend enough you won't go wrong
Perfect fit
Seth
April 12, 2019
I recieved the parts very fast and they were a perfect fit took no time to install, the video was a big help also made sure I knew what I was actually getting into with this fix.
Good parts at less cost
J
June 22, 2019
I checked local price, went online for good saving
Just what I needed
Tyler
September 14, 2019
Had an ongoing problem with a rough low idle with multiple misfire code. Ordered these and my problem disappeared. Good product
Very good
Corey
October 5, 2019
They helped me out a lot!
Satisfaction
Chris
November 9, 2019
Very satisfied with the recent purchase. Product selection and quick delivery was great! And I have since purchased more parts. Write your review here. It must be at least 4 characters long. Consider whether you would recommend this product and what you like or dislike about it.
Awesome site easy to use and quality products!
A
November 9, 2019
Deffinately one the the best companys for auto parts. Easy to use website makes ordering a breeze! Great quality products good prices and fast shipping. I am using them from now on when I need parts for my vehicles.
My review
J
November 11, 2019
I would like to say thank you. I rarely order anything on line. Your web site was pretty easy to navigate other than being a little unclear aboutmy exact needs on my oxygen sensors. I ordered the wrong ones. Your customer service department was easy to work with and fixed my problem with no issues. Thanks
So far so good.
David
March 22, 2020
Everything is working great at this time.
Easy and simple
Jose
April 17, 2020
Ordering the coil set was easy and for the price they work great, install easy aswell if any body has trouble 1aauto has videos on how to do the job & tools that are required.
Im good works even better
andrew
October 14, 2020
Fix my problem with Multiple misfires
Jim
October 12, 2023
Worked perfectly
Plugs right in!
Ausage
November 2, 2023
Awesome price for and Awesome product!
Customer Q&A
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Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
Hummer is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Hummer or General Motors Company.See all trademarks.
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