Features:

  • Replacement Square Type Ignition Coil Set of 8 - The ignition coils or ignition coil plug provides spark for your engine. Over time the factory ignition coil packs can fail leading to poor gas mileage, hesitation, and a check engine light (CEL). Replace your faulty ignition coil and restore performance and driveability on your vehicle.
  • Compatible Replacement for Chevrolet, GMC & GM 4.8L, 5.3L & 6.0L, 8.1L Vortec Engine V8 Vehicles - 2002 - 2006 Escalade & Escalade EXT | 2003 - 2006 Escalade ESV | 2002 - 2006 Avalanche 1500 | 2001 - 2002 Express 3500 | 1999 - 2006 Silverado 1500 | 2007 Silverado 1500 HD Classic | 1999 - 2004 Silverado 2500 | 2000 - 2006 Suburban 1500 | 2003 - 2006 Savana 1500 | 2001 - 2006 Sierra 3500 | 2000 - 2006 Yukon XL 2500 | & more.
  • Replaces Part# 12558693, GN10298, UF271, 52-1618, 5C1083, C1208, D581, E226 commonly found on popular Escalade, Avalanche, Silverado, Suburban, Tahoe, Sierra, Savana & Yukon models including years 99, 00, 01, 02, 03, 04, 05, 06, 07. The ignition coil packs can be easily located inside the engine bay usually plugged on each side of the engine once the engine cover is removed.
  • OEM Fit, Quality, Finish - While this is not a genuine OEM part, it is a direct replacement for your Escalade, Express 3500, Silverado, Tahoe, Suburban, H2 or Yukon XL 2500 vehicle and it will appear, fit and work like the factory part. Save time and hundreds of dollars off of dealer prices by replacing the part yourself.
  • 2 years or 24,000 Mile Warranty - This ignition coil pack set of 8 comes complete with a 2 year or 24, 000 mile warranty. If the coil ever fails on your vehicle within the warranty period, simply contact us for a replacement. Save time and money by taking advantage of this warranty.
02 chevy suburban 1500 LT 2wd, with a 5.3L vortec

These are good coils, fit right in so easy to install, you just have to make sure if your truck takes the square coils these would be it, but if it takes the round coils these are not going to work, got them for a third of the price the autostorehas them for, they cleared a random misfire code, i also changed the sparkplugs, i had the Bosch platinum which are no good for this truck, went back to ac delco iridium plugs and it also cleared lean fuel code, so definitely worked for me from price to quality to the fact that is a plug and play kind of thing, the truck i have is a 2002 Chevrolet suburban 1500 LT 2wd, with a 5.3L vortec

Great quality product !

Seems like a quality product for 1/3 cost of AC Delco at the dealer. My 02 Silverado with 5.3 lost the #8 cylinder coil pack after almost 200,000 miles. Engine shuddered pretty bad but I managed to limp it the 10 miles home. Ordered these from amazon at 9pm and had them on my porch the next day by 830pm. Took me 30 minutes to install, did new plugs and wires while I was at it. Amazon saves the day again with a quality product. Truck runs like a dream. It’s so nice to not have to set foot in a dealership or parts store and get the wrong part or get gouged on prices. It’s no wonder amazon is just clobbering these stores and taking their sales.

One coil broken in the box...otherwise happy

One of the 8 coils had a broken harness connector - snapped off at the base during packing or shipping. Otherwise these coils look identical to the original OEM and fixed a stumbling idle. UPDATE: This matter was resolved swiftly by AA Ignition. I purchased a single coil from AA to replace the broken one. A refund was processed for the replacement was processed within a day. Impressive. These coils have significantly improved the smoothness, responsiveness, and fuel economy of our 6.0 Chevy 2500 Suburban, increasing from 13 mpg to 15 mpg on the highway. That’s a 13% increase. Very pleased so far.

Working Great

So far, so good. I like AA Ignition, they seem to have pretty decent parts, packaged well. These coils look, feel, & perform GREAT SO FAR. 2001 Silverado 2500HD 6.0l (LQ4)

Just Like OEM

I installed on a 2004 Chevy 2500 HD 6.0 with 8th vin digit of "U". I was hoping to resolve a generic code P0300 indicates that one or more cylinders are experiencing misfires. Truck has 106540 miles, I also changed wires and spark plugs. The some of the coils were delamanating and were rusty, for the price can't go wrong. Straight forward repair requiring a 10mm, took about 15 minutes to replace all 8. They have been on the truck about 1 week. Truck runs and starts better with the changes but still have the infamous p0300 code.

Perfect for our vehicle

We got these for an 04 gmc sierra to try and get rid of the misfire we were having. They fit perfect and were easy to change out and they fixed the problem that we were having. They delivered fast.

Running good

I waited a while to write review. Wanted to make sure these coils delivered. As the price was very low. They did and my truck runs great . Would recommend

They're cheap and they work

They cleared my random misfires on my Tahoe I do know how long they'll last my last set lasted a year and started giving random misfires (different brand) but they aren't ac delcos so I didn't expect them to last a long time

right fit, right price, working as required

These coils were an exact fit for my '99 Silverado 5.3. These are the rectangular or square design. Installation took less than 45 minutes for all eight. Truck runs like it should! Long term durability is unknown as of this writing.

Exactly what I wanted

When I received my package everything was exactly what I order and they wrapped items nicely and arrived in great condition and the price for them was awesome...Now my 2002 suburban 6.0 runs great again, thank you so much!!!

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