Replaces
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TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Product Features
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
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
This part fits 48 vehicles spanning 1998-2007.
| Year | Make | Model | Description |
|---|---|---|---|
| 2002-2006 | Cadillac | Escalade | Cadillac Escalade with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2003-2006 | Cadillac | Escalade ESV | Cadillac Escalade ESV with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2002-2006 | Cadillac | Escalade EXT | Cadillac Escalade EXT with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2002-2006 | Chevrolet | Avalanche 1500 | Chevrolet Avalanche 1500 with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 1998-1999 | Chevrolet | P30 | Chevrolet P30 V8 7.4L 16 Valve Engine VIN B Vortec Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 1999-2006 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 4.8L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 1999-2006 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 5.3L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2003-2006 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | Chevrolet | Silverado 1500 Classic | Chevrolet Silverado 1500 Classic V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | Chevrolet | Silverado 1500 Classic | Chevrolet Silverado 1500 Classic V8 5.3L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | Chevrolet | Silverado 1500 Classic | Chevrolet Silverado 1500 Classic V8 4.8L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2001-2003 | Chevrolet | Silverado 1500 HD | Chevrolet Silverado 1500 HD with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2005-2006 | Chevrolet | Silverado 1500 HD | Chevrolet Silverado 1500 HD with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | Chevrolet | Silverado 1500 HD Classic | Chevrolet Silverado 1500 HD Classic with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 1999-2004 | Chevrolet | Silverado 2500 | Chevrolet Silverado 2500 with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2001-2006 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Chevrolet Silverado 2500 HD Classic V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2001-2006 | Chevrolet | Silverado 3500 | Chevrolet Silverado 3500 V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | Chevrolet | Silverado 3500 Classic | Chevrolet Silverado 3500 Classic V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2000-2006 | Chevrolet | Suburban 1500 | Chevrolet Suburban 1500 with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2000 | Chevrolet | Suburban 2500 | Chevrolet Suburban 2500 with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2001-2006 | Chevrolet | Suburban 2500 | Chevrolet Suburban 2500 V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2000 | Chevrolet | Tahoe | Chevrolet Tahoe V8 4.8L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2000 | Chevrolet | Tahoe | Chevrolet Tahoe V8 5.3L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2001-2006 | Chevrolet | Tahoe | Chevrolet Tahoe with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2003-2004 | Chevrolet | Trailblazer EXT | Chevrolet Trailblazer EXT V8 5.3L Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 1998-1999 | GMC | P3500 | GMC P3500 V8 7.4L 16 Valve Engine VIN B Vortec Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 1999-2006 | GMC | Sierra 1500 | GMC Sierra 1500 V8 4.8L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 1999-2006 | GMC | Sierra 1500 | GMC Sierra 1500 V8 5.3L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2001-2006 | GMC | Sierra 1500 | GMC Sierra 1500 V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | GMC | Sierra 1500 Classic | GMC Sierra 1500 Classic V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | GMC | Sierra 1500 Classic | GMC Sierra 1500 Classic V8 4.8L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | GMC | Sierra 1500 Classic | GMC Sierra 1500 Classic V8 5.3L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2001-2003 | GMC | Sierra 1500 HD | GMC Sierra 1500 HD with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2005-2006 | GMC | Sierra 1500 HD | GMC Sierra 1500 HD with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | GMC | Sierra 1500 HD Classic | GMC Sierra 1500 HD Classic with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 1999-2004 | GMC | Sierra 2500 | GMC Sierra 2500 with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2001-2006 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | GMC | Sierra 2500 HD Classic | GMC Sierra 2500 HD Classic V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2001-2006 | GMC | Sierra 3500 | GMC Sierra 3500 V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2007 | GMC | Sierra 3500 Classic | GMC Sierra 3500 Classic V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2000 | GMC | Yukon | GMC Yukon V8 5.3L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2000 | GMC | Yukon | GMC Yukon V8 4.8L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2001-2006 | GMC | Yukon | GMC Yukon with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2000-2006 | GMC | Yukon XL 1500 | GMC Yukon XL 1500 with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2000 | GMC | Yukon XL 2500 | GMC Yukon XL 2500 with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2001-2006 | GMC | Yukon XL 2500 | GMC Yukon XL 2500 V8 6.0L with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| 2003-2007 | Hummer | H2 | Hummer H2 with 10.50 Inch Spark Plug Wires with Square Style Coil Performance Spark Plug Wire Set TRQ Performance IWA60230 |
| Brand Label | Part Number |
|---|---|
| PRENCO | 35-77862-HP4 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
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.
Created on:
Tools used
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
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.
IWA60230
