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

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Jeff_

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Scottsdale, AZ & N. Idaho
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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Jul 29, 2024
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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

Wes
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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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