07 Denali XL rear AC lines leaking

Kapitein · Mar 16, 2022

Hi folks,

Ive got a major AC leak on my 07 Denali XL. Luckily with the help of UV we've traced the spot.

Its on the rear lines, roughly above the rear passenger side wheel. Seems to be in the area of the black clip.

Could anybody help me with a part number for what I need to replace here... im on Rockauto, but there seems to be a wide choice of options....

Pictures attached.

Thanks!

Kapitein · Mar 16, 2022

Or is this a better idea?

2007-2014 Suburban, Yukon XL, Escalade ESV Rear AC Line Set

Rear air conditioning line replacement kit for 2007-2014 Suburban, Yukon XL, Escalade ESV. Easy - Fast - Affordable

www.autocoolingsolutions.com

91RS · Mar 16, 2022

The OEM lines are only sold as an assembly with both AC lines and both coolant lines and are cut in half for shipping and still come in a very large box so ground shipping isn't an option. It would be a dealer only item and special fittings and a tool are required to crimp the lines together once installed. Since it looks like you're overseas, even that may not be an option unless GM has stock in Europe somewhere. That rubber line replacement may be your best bet.

Kapitein · Mar 16, 2022

Ah ok, thanks. Yes im in Europe. No dealer. Rubber lines it is!

oh05ext · Mar 16, 2022

I have used one of the repait kits in the past and it held up fine for a fraction of the cost.

jz57 · Mar 16, 2022

Kapitein said:
Ah ok, thanks. Yes im in Europe. No dealer. Rubber lines it is!

I have a NEW spare set on hand, if you are interesting, please contact me PM.

07 Denali XL rear AC lines leaking

Kapitein

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Kapitein

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2007-2014 Suburban, Yukon XL, Escalade ESV Rear AC Line Set

91RS

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oh05ext

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jz57

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