ACDelco - Ignition Coil (SLP) (D577)
Key features
- •High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown
- •Silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly
- •Laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed
- •GM-recommended replacement part for your GM vehicle's original factory component
- •Offering the quality, reliability, and durability of GM OE
BrandACDelco
CategoryCoils
Warranty24 Months / Unlimited Miles on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.
ACDelco - Ignition Coil (SLP) (D577)
List Price: $73.68$66.31DEALYou Save: $7.37 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (6)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.6
out of 5
Based on 10 reviews
5★
90%
4★
10%
3★
0%
2★
0%
1★
0%
Good quality
Jennifer Murillo✓ Verified Purchase•August 30, 2023
Good buy
AC Delco coil
mro74✓ Verified Purchase•August 6, 2023
You can't go wrong with AC Delco parts!
Time to spark it up
Edward Day✓ Verified Purchase•July 20, 2023
What I dislike nothing but me for having to put her on the work I sound just like I do this is all good
Great quality Coil!
Brian✓ Verified Purchase•July 19, 2023
Finally decided it was time to install a new coil for my 1996 Chevrolet Impala SS as I believe the original hasn't been touched since birth, and I figured since I'm doing the ICM as well, why not kill 2 birds with 1 wrench & change both?
So, I went ahead & ordered this new AC Delco ignition coil and, as always, shipping was fast & on point. Next, I removed the old coil & both look exactly alike. Now since the new coil doesn't come with a bracket, I had to re-use the old one, and to do this, I clamped down the coil & drilled out the two rivets using a 1/8 bit. (Make sure to wear gloves because the metal scraps like to give splinters - tell me how I know!) After the drilling, it still didn't budge, so I grabbed a mallot & gave the coil light taps until it was finally able to break free. Slid on the new bolts & nuts (included) & then came the install.
Now everything seems great! I can now ride in peace, and by being an AC Delco brand, I can assure you that it'll last many years!
Update (8/14/18): Over a year & 15,000+ miles later, impala still running strong & zero issues with coil. If you stick to a good brand, the good brand will stick to you. Very satisfied!
So, I went ahead & ordered this new AC Delco ignition coil and, as always, shipping was fast & on point. Next, I removed the old coil & both look exactly alike. Now since the new coil doesn't come with a bracket, I had to re-use the old one, and to do this, I clamped down the coil & drilled out the two rivets using a 1/8 bit. (Make sure to wear gloves because the metal scraps like to give splinters - tell me how I know!) After the drilling, it still didn't budge, so I grabbed a mallot & gave the coil light taps until it was finally able to break free. Slid on the new bolts & nuts (included) & then came the install.
Now everything seems great! I can now ride in peace, and by being an AC Delco brand, I can assure you that it'll last many years!
Update (8/14/18): Over a year & 15,000+ miles later, impala still running strong & zero issues with coil. If you stick to a good brand, the good brand will stick to you. Very satisfied!
My 2000 GMC Jimmy would not start with high humidity ...
Cooper✓ Verified Purchase•July 19, 2023
My 2000 GMC Jimmy would not start with high humidity or following a heavy rain. I had previously replaced the rotor, distributor cap and coil wire. Still would not start in high humidity until everything dried out. I bought this AC Delco Ignition coil, swapped the two connectors over to this one without installing, and the vehicle started right up.
When I actually went ahead and swapped out the part, I checked a few videos on YouTube to see how to do it. It is quite simple.
A 10mm socket will loosen all the bolts needed to be loosened. You have remove or loosen other brackets that share the same bolts as the coil's bracket. I drilled out the rivet holding the old coil to the new bracket and used machine bolts to attach the new coil. Most other aftermarket coils come with an assortment of bolts to attach the coil to the bracket, but this, being OEM, had rivet holes.
I had ordered this product as a next day delivery, open box item from Amazon and it arrived on a Sunday, the day after the order, and at a lower price than any local parts store.
When I actually went ahead and swapped out the part, I checked a few videos on YouTube to see how to do it. It is quite simple.
A 10mm socket will loosen all the bolts needed to be loosened. You have remove or loosen other brackets that share the same bolts as the coil's bracket. I drilled out the rivet holding the old coil to the new bracket and used machine bolts to attach the new coil. Most other aftermarket coils come with an assortment of bolts to attach the coil to the bracket, but this, being OEM, had rivet holes.
I had ordered this product as a next day delivery, open box item from Amazon and it arrived on a Sunday, the day after the order, and at a lower price than any local parts store.
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