🌬️ GM Genuine Parts 15-34670 Air Conditioning Hose Assembly: Premium Quality for Optimal Cooling Performance Review

Fits my gmc sierra 1500 5.3 from 2014, also bought an updated bracket to keep the new line from tearing. Hope this helps someone with a broken A/C hose.

The assembly I received from Original Auto Parts Xpress did not have a pressure switch fitted. But was in a sealed GM bag. I removed my old switch and placed it on the new build. Works perfectly. The seller had the goods in stock, shipped the same day. Excellent shipping for this seller. The problem lay in the GM assembly.

Was $45 cheaper than the GMC dealer. I had to file the hole a bit at the end to get it to fit the screw properly, but this is an easy fix. I only wish I had noticed the first time I put it on that the hole was too small and I had another coolant leak and after I fixed the problem I had to flush/refill again.

Item arrived damaged (but still works) but only lasted a week. These hoses are much weaker than the ones you get from the dealer. There is also a shackle that must be used but is not included with this hose. With a product this flimsy, flimsy, you should at least mention the fact that there is a tsb (common problem) with most vehicles using this PN that requires a bracket that holds it to the top hose with more rigidity to get a to prevent 90 degree bending. and breaks, leaking all your freon.