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THREE TIERS OF A PREMIUM PORTFOLIO
GM ORIGINAL EQUIPMENT
GM Genuine Parts and ACDelco Original Equipment are the true OE parts installed during production or validated by General Motors for GM vehicles. These maintenance, repair, powertrain and collision components are designed and engineered to meet rigorous standards set by General Motors.
GOLD
ACDelco Gold parts are the high-quality alternative to OE parts. These parts are manufactured to meet expectations for fit, form and function, making them a smart choice for General Motors vehicles and many makes and models, including special applications.
SILVER
ACDelco Silver parts are high-quality, high-value options for General Motors vehicles, as well as for most makes and models.
OUR HISTORY – OUR ROOTS EMPOWER US
ACDelco has been at the forefront of automotive innovation since the birth of GM in 1908. Since then, we’ve helped a woman fly around the world and a man traverse the surface of the moon.
However, our history isn’t half as promising as our future. We continue forward with GM Genuine Parts by our side. From the assembly line to the finish line, we’re building innovation and improvement on a foundation of GM Original Equipment.
GM Genuine Parts and ACDelco are proud to work together as the only source for true General Motors Original Equipment and aftermarket parts – past, present and future.
Noah
Reviewed in the United States on February 2, 2025
It locks in place pointing towards the rear of the truck on my gas 6.6 2024. I thought I was going to have hell getting it to unlock but did some research and realized you can reach in with an o-ring pick and depress the tab to release it. Take a good look at it before installing to make the removal process easier on yourself. I thought I may have to pull a valve cover at first.
Stephen
Reviewed in the United States on September 25, 2024
OEM new
Youdog99
Reviewed in the United States on July 9, 2024
Installing a van engine into my ‘72 C20 so I’m replacing all of the dipsticks, filler tubes, etc. This fit perfectly and when I ordered a separate OEM Oil Cap, it too fit perfectly into this OEM Oil Filler neck.
Matt
Reviewed in the United States on May 20, 2024
Used this in 2023 Camaro. It screwed in where my oil cap goes but somehow got stuck, would NOT unscrew. Been working on cars for 30 years, and this somehow was locked in. Had to untwist with such force that it broke, risking breaking the area where it screws in. Would definitely not recommend. It seemed to screw on just fine, but disaster that it somehow would not unscrew. Very odd.
joe
Reviewed in the United States on February 27, 2024
Used with GM funnel to add oil for a oil change, no mess no spilling.
Shannon
Reviewed in the United States on October 7, 2024
Fit perfectly
Tony
Reviewed in the United States on August 25, 2023
It didn’t fit my ‘15 5.3. Gave it a 5 because it appears well made
Camby
Reviewed in the United States on December 28, 2023
Turning it 90 degrees into place points it at the driver instead of the ceiling as it should. Also after turning it 90 degrees into place, it locks, it making it scary hard to remove. I had to use a lot of force, almost damaging my oil fill tube. For LT1 engines look for: Assenmacher OFAAGM.
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