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

[NYBRD]

Woops, my video didn't upload anyone know of an easy way to attach a video ?

 

[Doubeleive]

Woops, my video didn't upload anyone know of an easy way to attach a video ?

upload it to youtube then post the link here

 

[NYBRD]

Let’s hear them!!!

Now time to install these headers and get a little more aggressive tune for 93

 

[Walkerfever]

I found out yesterday that the eBay seller and I have different definitions of silver....


Got a refund, and ordered the proper part from a dealer.

 

[GMCChevy]

Finished installing new power running board motors and getting things ready for winter.

 

[Jeff_]

Ones a cold start , the short vid is after couple minutes , TSP headers should be installed later this week View attachment 443420

I need to do this. Mind if I ask how much? And how hard was install, did you go through the top on passenger and from underneath on driver?

 

[Walkerfever]

Walnut blasting is done! My vacuum adapter worked pretty good!
Before and After:

 

[K2 Kaiju]

I got my Hellwig sway bar in a couple of days ago and I am pretty shocked at how improved the ride and handling is. I can't really say for sure that I ever got a fair shake with the Hotchkis but it WAS a positive improvement over my 10 year old stock bar and bushings at first at least. The hellwig in the front so far seems like a much stiffer bar (based on how heavy it is) if I had to guess and it really corners noticeably better now and just overall feels good.

View attachment 443074

I will freely admit that the Hotchkis bar is noticeably nicer for fit and finish. There was even a spot in the steel and powdercoat both right where the bushing would sit that was sharp and I sanded it smooth with a flap disc BUT Hellwig managed to pack the right brackets, bushings and hardware with my sway bar so that's a clear win for them over Hotchkis just for that. So far I've driven it pretty hard including a lot of harsher-than-necessary cornering both up and down grades and the bushings are still in place and the Yukon feels better than it ever has!

After having both, I agree the Hellwig is better.

 

[K2 Kaiju]

Walnut blasting is done! My vacuum adapter worked pretty good!View attachment 443918
Before and After:
View attachment 443917
View attachment 443919

How much did you save DIY?

 

[Walkerfever]

How much did you save DIY?

Hard to say, I have no idea what this would cost to be professionally done. I paid $35 for the media blaster, $28 for the Walnut shells, and $7 for a bunch of rags at Harbor Freight. The vacuum adapter I put together and 3D printed made the job a LOT less messy and easier. Without it, I'd be picking shells out of....everything. If anyone has a 3D printer and wants the STL file for the adapter, just let me know!

I'm still hunting for a spacer for behind the GMC emblem on the Denali grills so that I can 3D scan it and have an STL for that, too. Seems like that spacer is like unicorn teeth with these Yukons.