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Your cart is empty.CERTAINTY STARTS HERE - ACDelco maintenance and repair parts are tested to rigorous standards and backed by GM so you and your vehicle can go the distance.
Bruce H
2025-09-03 14:28:41
Lasts longer than the (Lifetime Guaranteed) ones from the zone! Well made and works like it should. I've used a lot of aftermarket caps. over the years, but with this flat top design, AC Delco, is the only way to go. I Highly recommend this distributor cap and the AC Delco rotor button as well.
Robert Henuber
2025-08-23 17:26:55
Nice fit and looked good. 2001 blazer 2wd 39k miles trying to keep stock. Also replace rotor with delco, stopped misfire.
Georgia Brigand
2025-08-17 09:17:05
I had a generic cap & rotor set in my 2000 Chevy Astro (6 cyl. Vortec 4.3L), also purchased on Amazon. It only lasted 15 months for a total of 3,700 miles. We don't use this van every day. This month the engine started missing on one cylinder, with the associated rough ride and lack of power.The AC-Delco set cost twice as much, but it fixed the problem immediately. I'm confident it'll last longer than the previous set. My attempt to save money last year, as is so often the case, resulted in having to buy the high-quality parts after all. Not to mention the extra hassle of removing part of the dash and the doghouse for the new installation. I will keep buying AC-Delco parts for the Chevy from now on.
Cathy Sciurba
2025-08-12 18:36:10
The cap itself is fine. The struggle to get that rear screw started without dropping it into the abyss on a 4.3L V6 2007 Sierra is real. How much harder would it have been to make that a captured screw?
Ockham
2025-07-06 18:26:35
A good looking premium quality ACDelco part. Made in Mexico. Materials, fit and finish are excellent. If you want the real part, get this one, instead of the "maybe works" genuine chinesium stuff.
Willmoris
2025-06-21 15:57:36
Original parts
Just Me
2025-06-14 17:51:17
Exact fit at a fair price.
Chip
2025-04-22 19:13:58
Works as designed
brenda k.
2025-02-18 15:26:21
I replaced original with this unit..works well.Chevy blazer..4x4 2005 4.3 vortexc
Ricardo garza
2025-02-14 17:27:08
Esta cara pero vale la pena
S
2025-01-26 18:27:30
Good
Juan C.
2025-01-21 18:54:36
Excelente
Perrydee
2025-01-08 13:15:42
ACDelco, quality! Great fit. Easy to install!
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