ACDelco GM Original Equipment A3244C (84121219) Air Filter

Factory OEM filter- awesome

GM OEM filter. Good price. I replaced the original one today. It actually didn't look as good as this new one. Easy to install in my Duramax 3.0 diesel. Saved a lot of money over what the dealership would have charged.

It did fit my 22 tahoe z71 perfectly fine and it was way less expensive than the dealership.

Even though Amazon said it wouldn’t fit , it was perfect replacement for my Chevy Silverado 2021 LT 2wd . Will be the way I take care this from now on Easy to do yourself just need remove 3 screws .

Good air filter quality lacked a little

I purchased this air filter as the service lights on my vehicle needed and said my air filter had to be changed. Because of this, I did not want to go to dealer because I have a shop at my house and air filters are easy to change. This fit just like the original product from GMC and I had no issues putting it in. Then my fuel mileage seems like it has went up on my vehicle and has helped the vehicle breathe clean error into the engine. AC Delco always makes great products and this is just one of them highly recommend the product easy to change easy to install probably took me between 5 to 15 minutes to change it. It was harder to take the screws out of the air filter container where you put the air filter into on my truck and it was taking the old one out and placing this one in as it was a direct fit

Fits and functions like OEM equipment

Fit perfectly. And for a way better price than at the dealership.

Same as original

Reading the fitment description and reviews on this filter were a tad confusing. We have a 2021 GMC Sierra Denali with the 3.0l Diesel engine. I am happy to say that despite some reviews, this is the exact fit filter for this engine. Our local dealer wanted to charge us almost 4 times the cost of this filter to have it replaced by them. Granted there are a few screws to remove and I did remove the air tube to make things easier but we saved a pile of money doing it ourselves. As you can see from the images, the original filter is after 3 years of normal driving in Northern Ontario. It's not bad at all. That foam pre-filter takes the brunt of the dirt. Overall, it's an easy job to do and doing it yourself saves a ton of money. Not to mention it gives you a chance to clean things better than a dealer would.

Fits 1500

Good original air filter

Oem - easy