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.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
How To Replace Ignition Coil 2007-13 Chevy Silverado
Created on:
Tools used
10mm Socket
Ratchet
1. Removing the Ignition Coil
Disconnect the ignition coil wiring harness
Remove the two 10mm bolts from the ignition coil
Remove the ignition coil
Disconnect the spark plug wire
2. Installing the Ignition Coil
Connect the ignition coil into place
Insert the 10mm bolts by hand
Tighten the 10mm bolts
Connect the spark plug wire
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're going to show you how to replace an ignition coil on this 2011 Chevy Silverado 1500 with the 5.3-liter V8. It's a similar process on a large variety of GM models from 2007 to 2012. The only tool that you'll need for this is a 10mm socket and ratchet.
We're just going to show you on this ignition coil right here, but you can see there's four on either side since it is a V8. What you want to do first is just disconnect the harness at the top, and then remove these two 10mm bolts right here. Once those screws are out, you can pull the ignition coil away and just disconnect the spark plug wire.
Take your new ignition coil and put it back in place. Plug that harness back in at the top, line up those holes, and replace those two 10mm bolts. We'll speed up here. Notice he threads them in first by hand, and then tightens them up with the socket and ratchet. Then reconnect your spark plug wire 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.
ICA61499
In Stock
Product Reviews
Loading reviews
4.74/ 5.042
42 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
37
3
0
0
2
Perfect match
Cody
February 25, 2017
Exact match to the OEM part on my truck.i had the parts shipped overnight . Thanks 1A auto.
Ignition coil
Stephen
March 15, 2017
I believe it was very affordable and exactly what I was looking for so thank you and let's do more business together!!!
GM coil packs
Perry
May 26, 2017
Very good all around a1 for sure!! Shipping time and price most if all !! Best value I found on web
Owner
F
July 10, 2017
Parts worked great took to long to get here. I placed order on Monday and pay on Monday and order didn't go thought til Wednesday .i didn't get parts til Saturday .
outstanding
M
October 19, 2017
They are as good as the ome parts quick pick up better gas mileage a quality product for the price thanks
D
November 12, 2017
Great price, quick shipping! The same exact part from the same exact manufacturer is sold at Auto Zone for $88 a piece and can only be bought individually (not as a package).
Outstanding
P
January 13, 2018
Your company provides excellent customer service. They stand 100% behind their products. Great company. Thanks for all your help.
Ignition coil
Ge
April 6, 2018
First of all I would like to thank the customer service. Each and everyone is very polite and helpful. Purchasing the
Ignition coil was the best thing I could do for my car. It arrived as expected and the parts was very easy to assemble along with the tools. I like it a lot and would highly recommend to anyone that needs ignition coil. I would highly recommend for them to purchase everything at 1 aauto. Again thank you for your service.
Perfect fit for 2011 Silverado 5.3
chad
June 22, 2018
These were a perfect replacement for the stock coil packs. Super easy swap out. Ive had them on for about 2000 miles so far and have not had any problems. Great price too!!
Worked great
A
September 5, 2018
They were perfect fits and easy to install, got here on time and straight to my door.
A
October 3, 2018
Received in excellent time
Easy ordering
Parts were correct and worked great
Love em
Anthony
October 16, 2018
Fantastic product great quality works like promoted you won't go wrong buying these
Great quality parts
S
October 16, 2018
Great fit great quality and fast shipping. Easy to install with the video
Best Price
jeff
October 17, 2018
Best Price with lifetime replacement warranty fast shipping I have viewed several of their video with great success I will buy from them again in the future I recommend watching their video if you need any info or help in fixing your vehicle
Parts
E
October 31, 2018
Were sent the wrong parts for my particular vehicle . Return process very simple. My only issue is no notification as to when your refund is applied back to your card. Still havent received notice about that.
Excellent product!!
P
January 1, 2019
Excellent customer service when ordering parts. Parts work flawlessly. Will be ordering parts from this company again very soon!
Ignition coils
R
March 10, 2019
I ordered eight ignition coils for 2008 Chevy Silverado 1500 I receive them in a couple days and then installed on my truck that same day everything turned out great the parts were excellent everything worked out and arrived in two days I do highly recommend this place and will refer this to all my friends and family , I will continue on using this little per player one a auto is an excellent place to get all your auto needs good selection easy to order I would highly recommend this place
Great deal
T
April 6, 2019
Product came quickly and was a great price. Ordering was easy!
Exactly what I was looking for.
J
April 7, 2019
My order came fast and it was exactly what I needed, at a fraction of what it would have been in a store.
Great service
C
April 17, 2019
Good service and fast delivery
pete
June 11, 2019
I received all my parts from 1A Auto layoffs fit no problems works great great pricing I recommend you guys to all my friends and family members that are looking for parts and when I need them in the future I will get my car parts from 1A Auto keep up the good work quality products and prices thank you very much
2011 Tahoe coil packs
BRANDEN
July 7, 2019
Great product so far, lowest price around with product guarantee.
Quality parts
F
August 2, 2019
A1 auto has the best prices on the market bar none the parts are quality and never disappoint I will continue to be a customer here
Coil failed less than 30 days after purchase
David
August 16, 2019
Recently purchased a set of 8 coils. Within 30 days from installation one coil has already failed. Fortunately i was at the beginning of a 4 hour trip and could turn around, utilize my scanner and replaced the failed coil at a local automotive parts store. Wouldnt purchase again!
2007 silverado ignition coils
Carlos
November 6, 2019
sobfar so good coils doingbtheir work and reasonable great price compare to autozone you guys dominating auto parts industry am recomending you everywhere!!
Two bad coils right out of the box
Stephen
November 24, 2019
I installed 8 new coils and two of them were bad. There is no info anywhere on the website as to how to get these returned
D
January 20, 2020
Quick shipping. No problems so far. Just less than 1000 miles on them and fuel efficiency has improved. .
Perfect fit
Stephen
February 14, 2020
Came as expected and simple to install
Perfect Parts
B
May 10, 2020
Outstanding satisfaction, order eight coil packs for my Avalanche received them a day early an they were the perfect fit about thirty minutes later I was rolling again thanks 1A
John
May 13, 2020
Great product,easy to deal with and product shows up in a timely fashion.Ill definitely deal with then more,I have dealt with them since this purchase
2010 Camaro SS coil packs from A1 Auto
D
May 28, 2020
I definitely love how much performance the coil set has offered to my 2010 Camaro SS. I highly recommend you guys and mentioned to my friends and family
chip
October 21, 2020
it been two year since I bought it .Still going strong.
1A delivers
Steve
November 1, 2021
This was a perfect example of why you price shop before you impulse buy.., Im a regular 1A customer so I know there quality and savings potential but this part was literally more than half what the auto parts stores were charging. Kudos 1A keep up the good work
David
December 2, 2021
Works excellent
Alex
January 28, 2022
My truck runs like new again so I'm real happy thanks.
Great coils
Chris
April 25, 2022
They look just as shown and they work very well I can tell right away it has a much better pick up when you drive, and the engine runs smoothly no vibration great coils! ??
ralph
September 8, 2022
Perfect fit thanks
Worth every penny
Gerald
January 6, 2023
So far so good no complaints here
Jonathan
October 17, 2023
fit and worked properly.
Exactly what was needed!!
[{"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/f189e4f1524046e4d0af84912a982b7d_1708180610510_0.jpeg", "caption": "Retro cnp. Could be used on SBC, BBC, BBF and Mopars"}]
Adam
February 17, 2024
They work great! Used them for a coil-on-plug kit on a 351w. Great price and even better warranty!!
Another great purchase
Garcia
May 24, 2024
Arrived on time and will install over the weekend
I'm sure they'll fit perfect as all parts I've ordered have in the past
More power
Jesse
September 22, 2024
Good product more power I like it I did a good choice
Customer Q&A
Where are these coils made?July 27, 2019
Phillip D
10
1A Auto's house brand parts are manufactured by various aftermarket companies specifically for us and built to your vehicle's exact OEM specifications. These parts are typically from overseas from a variety of locations, more commonly Asia. Please let us know if you have any other questions.
July 28, 2019
A C
Do you recommend replacing wires and plugs?April 13, 2020
David W
10
Hello,
It is recommended to replace the wires and plugs so the turn up is all set.
April 13, 2020
Corey M
10
Im pretty sure I did when I replaced mine. If your going that far with the coils, may as well do the plugs and wires too.
April 14, 2020
Jamie A
Will these coils fit the 2013 Chevy Silverado 5.3 liter. Lt truck?July 10, 2022
Arturo G
10
Yes, this part will fit your vehicle.
July 11, 2022
Kelly S
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
Cadillac is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Cadillac or General Motors Company.See all trademarks.
Enter Vehicle Year Make Model
Specify your vehicle's year, make and model to guarantee fit.
Year
Make
Model
Options
Drivetrain
This part doesn’t fit a . Select from parts that fit.