What did you do to your 2015-2020 K2XX Tahoe/Yukon Today?

[BigPac]

Added rough county CAI , fits good , took a gamble brcouse it’s for trucks not SUV’s , colour matched the pipe for extra HP

 

[Thrust]

4 new tires and an alignment. I know there are some Michelin Man nut swingers on here but you need to take a look at Mastercraft Courser Quest Plus. I have a set on my truck and they are great so far. Made by Cooper Tires.
Replaced the Bridgestone tires that were on our Denali XL. I think Bridgestone's quality has gone down as we had a set on our 2008 Escalade and loved them. But this set wore faster and had a vibration at 75mph +.

 

[BigPac]

Added Amazon filter cover 100% great fit

 

[Doubeleive]

Changed all 3 belts, pretty easy to do all you need is a zip tie, ac belt tool, 1/2" ratchet and a 24mm socket. 10 minutes time. Of course I have a cai on it already so plenty of room to work. Coolant flush next up

 

[Sparksalot]

Well chit, the 3rd brake light has failed. I had noticed condensation inside the lens recently. It did pass annual inspection a couple of weeks ago.

Looks like the GM part is 22783104.

 

[Doubeleive]

Well chit, the 3rd brake light has failed. I had noticed condensation inside the lens recently. It did pass annual inspection a couple of weeks ago.

Looks like the GM part is 22783104.

bazillion of them on ebay

 

[Jeff_]

the ANC shouldn't stop the sub from working, all it would do is cause some undesirable feedback, kind of like having a mic to close to a speaker and instead of a high pitch squeal you would get a rumble. double check your work.

Well I ripped apart my interior and installed my Kicker sub. Followed every single instruction exactly.
Turned on some music and the sub itself makes no sound..
I'm unsure if it's because I need to go to the dealer and have them eliminate the ANC (active noise cancelation) through a reprogram. I know the installation manual says to do that. But I figured it would still work somewhat before having that done and then just be optimized after that was disabled.

Fingers crossed that all I need is the quick trip to the dealer and to pay $50 for them to reprogram in order to get this sub to function..

(pic of things torn apart for your enjoyment)
View attachment 422882

I took it all apart again and reattached where I spliced and then crimped on the sub wires this time. (Terrible instructions at that part from Kicker)
Working well now, definitely added some thump to it like I was looking for! Happy with it now.

 

[Sparksalot]

Well chit, the 3rd brake light has failed. I had noticed condensation inside the lens recently. It did pass annual inspection a couple of weeks ago.

Looks like the GM part is 22783104.

Getting the spoiler off the vehicle is the tricky part. Once that is off it’s cake.

 

[LT1ZOB]

Handwashed, polished, waxed. It had been about 18 months. It was time

 

[the 18th letter]

Did a detail and noticed “bubbles” on the door trim. Is replacement the only repair?