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Dorman

Dorman 949-099 Suspension Air Compressor Compatible with Select Cadillac / Chevrolet / GMC Models (OE FIX)

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Availability: In Stock.
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Arrives Tuesday, Feb 3
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Style: OE FIX 2001-2014


Features

  • Upgraded replacement - this air compressor replaces and improves on the original part for certain Cadillac, Chevrolet and GMC vehicles
  • Enhanced technology - features advanced thermal protection software to prevent future burn out
  • More durable - addition of protective membrane prevents moisture intrusion
  • Complete repair - brackets, dryer, air filter boxes, sealed sound isolation shielding, wiring harness and connectors included
  • Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an i in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle

Description

The original air compressor on certain GM vehicles fails due to burn out or moisture intrusion. This Dorman OE FIX features thermal protection software and an additional protective membrane to prevent future failures. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac Escalade ESV: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Cadillac Escalade EXT: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Cadillac Escalade: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [Chevrolet Avalanche 1500: 2002, 2003, 2004, 2005, 2006] - [Chevrolet Avalanche: 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Chevrolet Suburban 1500: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [Chevrolet Suburban: 2015, 2016, 2017, 2018, 2019, 2020] - [Chevrolet Tahoe: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [GMC Yukon XL 1500: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014] - [GMC Yukon XL: 2015, 2016, 2017, 2018, 2019, 2020] - [GMC Yukon: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020].

Brand: Dorman


Voltage: 12 Volts


Included Components: 1 Compressor Assembly, 1 Two ping assembly, 1 wire harness


Item Weight: 0.01 Ounces


Maximum Power: 0.2 Horsepower


Brand: ‎Dorman


Voltage: ‎12 Volts


Included Components: ‎1 Compressor Assembly, 1 Two ping assembly, 1 wire harness


Item Weight: ‎0.01 Ounces


Maximum Power: ‎0.2 Horsepower


Capacity: ‎60 Gallons


Color: ‎Black


Product Dimensions: ‎15.16"L x 11.14"W x 9.45"H


Style: ‎OE FIX 2001-2014


Air Flow Capacity: ‎5 Cubic Feet Per Minute


Motor Horsepower: ‎0.2 Horsepower


Model Name: ‎_


Manufacturer: ‎Dorman Products


UPC: ‎885484335523


Global Trade Identification Number: ‎23


Maximum Horsepower: ‎0.2 Horsepower


Item Weight: ‎0.01 ounces


Item model number: ‎949-099


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎949-099


OEM Part Number: ‎4J-0003C; CD-7713; P-2793; P-3242; SKAS001; SKAS003; 10395825; 15056494; 15070878; 15101577; 15254590; 15296756; 15949881; 19299545; 20837299; 20930288; 22797525; 22941806; 23232591; 23282712; 23316154; 25913289


Hollander Number: ‎522-01028, 522-01029, 522-1028, 522-1029


Date First Available: February 24, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Works great.
Style: OE FIX 2001-2014
Installed on my Escalade 4 years ago. Still going strong. It’s nice and quiet. No complaints whatsoever.
Reviewed in the United States on September 27, 2025 by i'm_your_huckleberry
    • Perfect Fit for my 2005 Chevy Tahoe. Also much more quite than my original compressor!
Style: DIRECT REPLACEMENT 2001-2006
Just installed my new Dorman air suspension compressor on my 2005 Chevy Tahoe. I was very pleased to see the service ride control message not display when I started the truck up. I got a little worried after I didn't hear the compressor initially. Normally my old, original compressor with 120k miles, was very audible. I quickly turn my radio off and heard the faint sound of the compressor humming away. I turned the truck off and walked to the back of the truck to check the pressure in the air shock bellow and could definitely feel that it was pressurize, unlike before. So, I jumped back in the truck and started it up again. With my windows rolled down and radio off, I heard the compressor start up and turn off a few seconds later like normal. I'm really impressed with how much more quite the new compressor is. It's a night and day difference from my original unit. If I had to nit pick the replacement unit, I would like to see the wiring harness a little better protected. The main part of the harness, where the wires enter the back of the main plug, had quite a bit of exposed, insulated, wire. I added some of my own abrasion tape since the wiring harness sits right next to the frame when the compressor is mounted. That's really about the only thing that jumped out at me. Everything else was pretty spot on. Installation was super easy. The hardest part, and it's not hard at all, was getting the original remote air inlet filter disconnected from the plastic push pin up near the fuel filler nozzle inlet. Other than that, Make sure you're battery positive terminal is disconnected. Then, start with disconnecting the main wiring harness plug that's on top of the compressor, right against the frame. Then, disconnect the air line by removing the retention clip. Now, just loosen the 2 exposed 13mm bolts closest to the rear body mount and then loosen the 1 13mm bolt located inside the frame about 8-10 inches up from the first 2, you'll need a deep well 13mm socket for this. You don't have to remove the nuts completely. Just loosen up a good amount and then tap the 2 exposed nuts with a hammer to get them to release from the from the frame. Push up on the compressor housing and you'll see how the bolts/nuts are keyed into some slots in the frame. With everything disconnected, you'll be able to lift the compressor up about an inch and pull it away from the frame. Just reverse the steps for the installation of the new unit. I would also suggest you take an air compressor and blow out any debris that might have gotten into the wiring harness plug and maybe add a touch of di-electric grease to the plug to help keep moisture out. This is also a good time to inspect your air shock bellows for cracks or tears along with the air lines. If you're leaking air and causing the compressor to run a lot, you'll be replacing the compressor again sooner than you'd like. As for what cause my specific issue, it was the common C0660 error. Which relates to a malfunction or short circuit of the level control exhaust valve. I did not find any noticeable issues with the wiring on the outside of the exhaust valve. So, i'm guessing the wiring is corroded and/or broken inside the the exhaust valve like a lot of others have experienced. I did do the basic checks of the fuses located on the side of the dash and under the hood. I also tested the ALC relay located near the bottom of under hood fuse box where one of the main wiring harnesses enters the fuse box. All of that checked out good. I also jumped power across the ALC harness plug, 30 to 87, and was able to manually power on the compressor. After doing these basic checks, i knew it was time to get a professional OBD-II scan tool involved to see what the real issue was. Best of luck to any of you who are experiencing issues with your Autoride Suspensions. Take your time and diagnose as much as you can before you start replacing parts. If you're not experienced with or have access to a professional grade OBD-II scan tool, find a recommended mechanic and let them pull the codes and check all the data from the sensors. Even if you have to pay for an hours labor, it's worth it to not just throw money at a potentially easy fix. ... show more
Reviewed in the United States on April 27, 2017 by Chad O.
    • Tahoe factory rear air shock compressor.
Style: OE FIX 2001-2014
My 2013 Tahoe factory airshocks boots started leaking and made the air compressor pump go bad.This is a perfect and easy direct replacement.After installing new shocks, everything works like factory again.
Reviewed in the United States on September 13, 2025 by JimmyLee
    • Easier than I thought
Style: OE FIX 2001-2014
Just purchased for my 2013 Tahoe 4-4-22. Original one was really noisy and didn't seem to work well. Thought this was a decent priced alternative and I'm glad I chose this. First off, it took me longer to figure out how to get my spare tire down than installing the compressor. Getting the old one off was easy, just 3 nuts and it comes off. Couple air lines to remove off the shock right there and the hose going up. This one had everything needed and looks to be great quality. No joke about the plug and play, fit perfect and the connector matched up. You do not remove the nuts on the new one, they go in the big holes on the frame and it slides over, then tighten them up. Took me maybe 20 minutes. I started the Tahoe up and got a little scared because I couldn't hear it working. Shut it off and started it and walked back by it this time. Working perfect, just so quiet I couldn't hear it. I just got it installed but unless it stops working, I'm 110% pleased. ... show more
Reviewed in the United States on April 5, 2022 by M. Mettscher
    • It was easy to install
Style: OE FIX 2001-2014
This was installed on my 2003 Yukon Denali It was easy to install it lasted about two years then started coming on & off every 7-10 min had it checked out by a certified technician & it was the compressor the return wasn’t to bad but for lifetime warranty don’t know why I’m still losing 35 from what I paid for it ... show more
Reviewed in the United States on August 30, 2024 by Eric Armstead
    • Very quite!
Style: OE FIX 2001-2014
Pump was easy to install and worked instantly! I read about each one for sale and I bought this one because it claimed to be more quite. I was very pleased that you can barely hear it running even when there are no other noises.
Reviewed in the United States on June 26, 2025 by Long time customer

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