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AT4 Front Valance


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I have a 2021 AT4 that I have had for about 5 months and just noticed that there seems to be a piece missing on the front valance.  There are a dozen or so push rivet holes that are empty and the existing piece is warping and hanging down badly.  I compared it to my buddies Denali and he has another small air dam type valance under this plastic piece that I don't have.  Was this left off by design on the AT4? or is it just mine?  Sorry for the bad pic but this might help...

IMG_3870.jpg

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AT4 and the Trailboss don't have the front air damn.  Improves ground clearance and approach angle for what GM considers to be their off road 1/2 ton truck. 

 

You can probably add it.  It might improve your MPG a little if you do.

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My '20 AT4 did come with the lower valance stabilizer (that you are missing).  I took it off to gain better clearance as @blckbltsaid BUT i would caution you without that lower valance stabilizer (as I call it) the plastic will rip if you get off road and drag it backwards on something...  If you end up ripping the lower valance changing it is a major PITA as some of the bolts that hold it on are on top of the frame horns and near impossible to get to (ask me how I know :-))  If it happens again I am just going to put an Addictive Desert Design bumper on and be done with it

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My '21 AT4 has the same "warped" and hangs down ever so slightly. So does my coworkers. Going to find some extra push clips and strap it up.

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Mine has the same "warped & hanging" condition. I'm going to replace the bumper anyway so I decided to not worry about it. Shouldn't look like that on a new vehicle though.

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