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How to Replace Cabin Air Filter 1999-2002 GMC Sierra 2500 Truck
Created on:
Tools used
7mm Socket
Ratchet
7/32 Inch Socket
1. Removing the Cover
Use 7 millimeter socket wrench to remove the four bolts under the passenger side dash
Pull the cover off and put it out of the way
2. Removing the Bolts
Use your 7/32 inch socket to remove the bolt tucked down by the wiring harness
3. Removing the Filter
Pull the cover down and towards you and pull out the filter
Clean up any dust and debris with a vacuum
4. Installing the New Filters
Use the arrows on your 1A Auto air filter to position your new filters
Push them into the filter bracket
5. Reassembling the Cover
Replace filter cover, screw back in your bolt with your 7/32 inch socket
Reassemble the cover and four 7mm bolts
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the internet.
Hi, I'm Mike Green. I'm one of the owners of 1A Auto. I want to help you save time and money repairing and maintaining your vehicle. I'm going to use my 20+ years' experience restoring and repairing cars and trucks like this to show you the correct way to install parts from 1AAuto.com. The right parts installed correctly, that's going to save you time and money. Thank you and enjoy the video.
In this video, we're going to show you how to replace the cabin air filter on this 2002 Sierra, same procedure for any '99 to '02 Silverado or Sierra, as well as 2000 to 2002 Suburban Tahoe and Yukon. The only tools you'll need are a 7mm and a 7/32" inch sockets with a ratchet and small extension.
On the passenger's side there are four 7mm bolts to remove - one there and one in there. There's one up in that hole right there; I can't really video it, and then over here closer to the gas pedal there is one right there. Once you remove those bolts, just reach in and pull it down and out of the way. Once you have that cover off, up and underneath here, this is where your cabin filter's located. You need a 7/32" socket, and there is a bolt hidden by this wiring harness here. There's a bolt right here you need to remove, and then this comes down. It also locks on the top, but once you pull it down like that This is your filter right here, so just shake and pull it down. Then there's actually another one here, and we'll pull towards the back and down. As you can see, all the dirt coming out, these have probably never been changed in this vehicle. You can probably take your shop vac or house vac and just stick it up in there and get some of this stuff out.
Here you can see my original ones and my new ones. I'm imagining that I'm going to get quite a bit more air flow. Now I'm ready to put my new filters back up in there. You'll want to pay attention. This has arrows on it: air flow that way. Your fan is over here, closer to the passenger side wall, so you want the airflow arrows pointing towards the driver's side. Let's put one up in, and then push it towards the back. Same thing, make sure the airflow arrows are correct here and then push that one up and in. And then this installs, you put the hook up in first and then push it up. I did use a little bit or warm, soapy water to wash off this door. So I'll get that in and tighten it up.
The final part is to put your cover back in place. You want to push it up in there. You push it against the firewall first. I'm sorry about shaking around a little bit here; I'm just trying to film with one hand and push it up in there with the other. Push the front of it up and in first, and then make sure you have everything lined up. As you can see here, these are the passenger side outlet holes. Make sure those are all lined up, and then start your end bolt here. I'd recommend starting the one over near the driver's side. Once you have those lined up, then the other two middle ones go in pretty easily.
We hope this helps you out. Brought to you by www.1aauto.com, your source for quality replacement parts and the best service on the internet. Please feel free to call us toll free: 888-844-3393. We're the company that's here for you on the internet and in person.
CF104
In Stock
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Best place for right part the first time!
l
May 9, 2020
Every time I order something it always is the right part. If you watch one of there videos, the right part goes right together.
Thank you for for making it so easy. You have probably saved me $2000.00 in shop Bill's doing myself!
USMC RETIRED
L.SCOTT
Cabin Filter
Michael
May 20, 2021
Filters came quickly and more importantly, they fit great and were easy to install. I used the great video from 1A Auto to help with the install, saving myself lots of money.
Play some cabins, Flx
Gregory
January 12, 2023
Didnt have the arrows pointing in which direction the filter should face but I figured it out
Stop making excuses. First you start and then you keep going.
JONATHAN
February 29, 2024
If this was any easier? ?well, you know! I saved enough for dinner out with my wife. Thank you 1A Auto!
What your vehicle came with when it was brand new
[{"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/9f2e1bf7f503326e6609a7ad82d6c2ee_1725650715403_0.jpeg", "caption": "This is exactly why it is so important to keep your cabin air filter replaced!"}, {"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/73c49f28f5405f0e093ef47080f8bc47_1725650715403_1.jpeg", "caption": "Here's the exact AC Delco part number"}]
Samuel
September 6, 2024
A brand new AC Delco premium part!
Customer Q&A
Do you sell the kit for cabin filter on my 06 duramax?August 4, 2017
Steve W
Customer service
877-844-3393
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