What did you do to your 21+ T1XX today?

[Saltydog]

Wife curbed the wheel
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Fixed the next day
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I feel your pain! The wife has curbed 2 wheels thus far.....

 

[EducatorDan]

I feel your pain! The wife has curbed 2 wheels thus far.....

FACTORY 24 inch wheels coming in 2024!

No thanks everyone, I know my wife and I'll stick with 18s.

 

[ProfeZZor X]

FACTORY 24 inch wheels coming in 2024!

No thanks everyone, I know my wife and I'll stick with 18s.

24" wheels aren't all that bad my friend... Just don't let them have a 76mm negative offset like mine.

...Because going through drive-thru's will be a thing of the past.

 

[AliBaba]

Previous posts about modifying the hitch cover prompted me to do mine but a little different. I bought an additional cover off of eBay, cut it out and trimmed it with some really nice door edge guard trim CLICK HERE so I can run this one when I am out with my travel trailer and put the original back on (if I want) when not towing.

Just out of curiosity, what’s the round plug for?

 

[Fast_AT4]

Was making an order for a customer so I swapped out mine as well.

 

[A10MileHusker]

Purchased a MotoFob 1" level lift to bring my front end up a hair. From the information I've gathered, it will level the rig out perfectly. I don't have air ride and have always felt the AT4 had too much rake.

Arrives in a couple days and hoping to have it installed this upcoming week as well. Might have to push it out a couple of weeks but will get it on as soon as possible.

 

[K5-Z71]

Replaced the deck speakers with some coaxials. I strongly recommend this even if you barely care about the stereo. I thought it was ehh okay for a stock stereo but after some A-B testing I can't believe how bad the Bose fall apart at anything above casual listing levels.

Whole job took maybe 30 min.

 

[Brand0n]

Replaced the deck speakers with some coaxials. I strongly recommend this even if you barely care about the stereo. I thought it was ehh okay for a stock stereo but after some A-B testing I can't believe how bad the Bose fall apart at anything above casual listing levels.

Whole job took maybe 30 min.

View attachment 396396

No added amplification? Did you swap any other speakers? What trim level do you have?

 

[K5-Z71]

No added amplification? Did you swap any other speakers? What trim level do you have?

Stock amp, just those two for now and mine is the 9 speaker Bose.

 

[Fast_AT4]

Used my "free" GM point for Matte black (in channel) rain guards.

While I was at the dealership picking them up, I asked on the labor side for a whipple install. First two comments from an older tech was "why are you going to install a super charger on an SUV" and "we only install authorized GM parts", then another tech quickly chimed in..."nice man, we do the install for right around $1k".

 

[StephenPT]

Vinyl wrapped the front and rear GMC logos with matte black wrap I bought off of Amazon for $10. For my first time doing vinyl wrap, I'm really happy with the results. It's pretty forgiving stuff to work with. Just need to take your time with the cuts and leave enough material to wrap around the edges.

 

[CMoore711]

@Fast_AT4 I feel like “around $1K” to install a supercharger at a dealership is a very reasonable price.

 

[Fast_AT4]

@Fast_AT4 I feel like “around $1K” to install a supercharger at a dealership is a very reasonable price.

...while im sure I could do it...yes, $1k seems proper for simply dropping off and then picking up imo as well.

 

[A10MileHusker]

Got a couple mods done today.

I normally put my bike on a hitch carrier but there are days I want to go to work and go for a ride after but don't want to keep the bike out. Installed a mount on top of the storage lid and then bought some easy fastners and a plate for stability. Did a test run with it and it held up perfectly.

Also installed the boost auto charger in the center console. The OEM wireless charger didn't work with my phone (Samsung Ultra 22) and this works great. Plus now wife can charge her phone at same time.

 

[K5-Z71]

Got a couple mods done today.

I normally put my bike on a hitch carrier but there are days I want to go to work and go for a ride after but don't want to keep the bike out. Installed a mount on top of the storage lid and then bought some easy fastners and a plate for stability. Did a test run with it and it held up perfectly.
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View attachment 396861

Got a picture with with the bike installed, am I correct in assuming you lay it flat and clamp the downtube?

 

[A10MileHusker]

Got a picture with with the bike installed, am I correct in assuming you lay it flat and clamp the downtube?

You take the front wheel off, replace the front axle and the mount holds the front axle so it sits upright.
I dont have a picture but will try to get one soon.
Here is a picture from google:

 

[Tinbadtin]

Duramax 1 Tree 0

 

[2023TahoeMark]

Installed the accessory splash guards. Pretty happy with how they look!

 

[Chad G 1979]

Installed the accessory splash guards. Pretty happy with how they look!View attachment 397138

I have them also. I didnt get mine unstalled fir a couole weeks and niticed that they help quite a bit with water\mud sling vs without. Also helps keep the running boards cleaner and snow free in yuck weather.

 

[MacTiki]

Went 2 tone, 21 AT4...