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

[LT1ZOB]

Oil change and a wash. Ready for winter (not really, I’m never ready for disgusting weather) but at least the Tahoe is.

 

[Slow5.0]

Sold OEM chrome 22" snowflakes and got black one with new Nitto 420Vs tires
Here is some pics, didnt put any tire shine, it was cold and these wheels and tires will be saved for summer, until than i got some black 20" honeycomb wheels to clear wilwoods brakes
More info and pics here https://www.tahoeyukonforum.com/threads/anyone-with-replica-black-snowflakes.130540/

 

[jd08]

Put a 1" leveling kit on the Yukon. Rear is still 1/2" higher. Stance is perfect and the wife didn't get upset that I did it. She likes to keep her vehicles stock but I guess I am slowly changing her mind.

Also added weathertech no drill mudflaps.

And changed out the nasty center console cupholder panel. Previous owner spilt coffee and other things and it smelt and looked bad. Interior looks new again.

 

[Bigkevschopshop]

Dropped her off at the dealer Friday morning, they are thinking lifter failure, I think its vacuum pump... But extended warranty will be the judge I guess.

 

[LT1ZOB]

Dropped her off at the dealer Friday morning, they are thinking lifter failure, I think its vacuum pump... But extended warranty will be the judge I guess.

Very interested. Please update when you find out. Before my 19 z06 with the LT4, I had a 16 stingray with the LT1. Lots of AFM lifter failures on the older LT1s, specifically bank 7 (closest to driver side windshield). Dealer replaced literally everything from the cam up under warranty (unfortunately it scored the cam). Ever since that fiasco a few years back, I’ve been using a Range device in my Tahoes to prevent V4 mode. Not a panacea, but preventing the V4 BS in a V8 truck I purposely purchased should help the dropping valve situation a bit

 

[Jeff_]

Very interested. Please update when you find out. Before my 19 z06 with the LT4, I had a 16 stingray with the LT1. Lots of AFM lifter failures on the older LT1s, specifically bank 7 (closest to driver side windshield). Dealer replaced literally everything from the cam up under warranty (unfortunately it scored the cam). Ever since that fiasco a few years back, I’ve been using a Range device in my Tahoes to prevent V4 mode. Not a panacea, but preventing the V4 BS in a V8 truck I purposely purchased should help the dropping valve situation a bit

I really need to get a range device...

 

[Hobert]

emptied catch can. 3500 miles on this oil change. About 6 ounces

 

[LT1ZOB]

I really need to get a range device...

I’d highly recommend buying directly from them as opposed to saving a couple bucks to buy from some eBay or Amazon vendor. The guys at range are great. My older unit started acting up. They paid for me to ship it in. 2days later overnighted me a brand new unit with the latest version. Well worth dealing with them directly.

 

[tsuintx]

emptied catch can. 3500 miles on this oil change. About 6 ounces
View attachment 357570

Same here. Did an oil change and the ca was over 3/4 full in 7K miles. Sure does its job. Cleaned her up best I could so now my wife can go ahead and destroy it again.

Yes, cleaned also the engine bay, so it’s not as dirty as in the pic. Haha!

 

[Pivot]

Starter yesterday and washed her today. Both much needed haha