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

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Doubeleive

Wes
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any of you brainiacs happen to know the heater hose T part numbers?
question came up on another thread and just so happens the wife's rig probably could use new one's since they are 9 years old and ready to break when you least expect it.
 

Doubeleive

Wes
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FOR FUTURE REFERENCE
if you need to change the heater hose T's and cannot find the part, they use the same T's as the gmt900's they are just swapped position to the other side so the white one goes where the black one was and the black one goes where the white one was. 15055343, 15055342
 

Geotrash

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FOR FUTURE REFERENCE
if you need to change the heater hose T's and cannot find the part, they use the same T's as the gmt900's they are just swapped position to the other side so the white one goes where the black one was and the black one goes where the white one was. 15055343, 15055342
Good to know, thanks!
 

gtrslngrchris

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I drove it all over the place and decided to check the new sway bar bushing I installed the other day and somehow this one has started to come apart as well. I'm not sure what is going on as the other 3 don't show any issue and I made sure this one was well and thoroughly greased. I guess I'll call Hotchkis tomorrow and see what they think and if they'll bother sending me another bushing to try.

20241022_155545.jpg
 

gtrslngrchris

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Anyone near OKC interested in a front Hotchkis sway bar? It only comes with 1 bushing, 2 brackets that may or may not be for these vehicles and no bolts. Hotchkis wants almost $100 before shipping just for the original hardware that wasn't included in the first place so this may dissuade you.

To be fair, they offered me free shipping if I paid $12.50 for another replacement bushing AFTER I asked if there was anything else they could do for a customer who never got what was ordered in the first place... I politely declined.
 

Walkerfever

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Installed a ported 6.2L intake and 6.2L TB, with my son. Everything went smooth...I swear this kid is a good luck charm. It's like the 4th straight project that has gone off without a hitch. This boy needs to experience frustration at some point. pics!
 

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WebCo

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Bought it and drive it a comfortable 150 miles home coming from my 2022 F350 king ranch I’ve been faulting since new. Excited to learn more about it on here and get modding. Already ordered an OBDII AFM disabler, 3-1 garage grease for the power running boards (has worked great so far on my other vehicles), some LEDs for fogs , high beams, and reverse lights
 

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RST Dana

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Bought it and drive it a comfortable 150 miles home coming from my 2022 F350 king ranch I’ve been faulting since new. Excited to learn more about it on here and get modding. Already ordered an OBDII AFM disabler, 3-1 garage grease for the power running boards (has worked great so far on my other vehicles), some LEDs for fogs , high beams, and reverse lights
Nice ride
 

justchecking

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Bought it and drive it a comfortable 150 miles home coming from my 2022 F350 king ranch I’ve been faulting since new. Excited to learn more about it on here and get modding. Already ordered an OBDII AFM disabler, 3-1 garage grease for the power running boards (has worked great so far on my other vehicles), some LEDs for fogs , high beams, and reverse lights
What color is that?
 

Jeff_

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Finally got it tuned. By my buddy Ryne Cunningham of BRC Raceworks. Drives much smoother, accelerates much cleaner. Transmission shifts feel better. Noticeably makes more power.

As a result, my Range AFM disabler is for sale now!
 

NYBRD

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I just bought 2 new interstate agm's for less than what 1 odyssey cost's and they last longer....
the only time they were any good is way back when they made them for sears
Yea too late now lol , if I can get 5 years il be happy even though it only came with a 3yr warranty , if this battery sucks i know now to go with an interstate agm thanks !
 

Doubeleive

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Yea too late now lol , if I can get 5 years il be happy even though it only came with a 3yr warranty , if this battery sucks i know now to go with an interstate agm thanks !
I used them years but lost faith when they wouldn't even make it out warranty anymore.... seemingly a waste of money
 

Doubeleive

Wes
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Somehow managed to blow the tail light fuse while changing out the hatch switch, wife went to go drive it down the road and said what's that buzzing noise. I popped the hood and my aftermarket hid relay was buzzing like crazy, starting checking things like swapping relays and managed to put the relay back in the wrong slot, found the blown tail light fuse replaced it and still had no tail lights finally after going thru the manual figured out I had put the relay back in the wrong slot, couldn't figure out at first why the headlight circuit still had 6volts when the switch was off, derrrp....the relay! apparently when the tail light fuse goes out the automatic headlights only get 6v and this was making my relay buzz. Really bizarre but all good to go now
 

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