🔧 ACDelco Professional 45H0385 Rear Coil Spring Set: Premium Quality & Improved Suspension Performance Review

Will never fall on me like an airbag! I just couldn't imagine paying $500 for airbags, let alone the risk of compressor and hose failure.

They worked great. Easy installation, 5 times cheaper than other parts stores. There were no instructions with the kit, but they are easy to find on the internet.

Conversion of airbags to these with no instructions but very simple work took about an hour and a half. Envoy drives better than ever. It's nice to know that I don't have to worry about the airbags deploying.

I was skeptical about this product at first. But after examining various options to address the rear sag and considering the cost of replacing the airbags and/or the entire system, this solution turned out to be the most economical. My Envoy rides the same or even better with these springs installed. If you have airbag mounts and they start to fail, you could spend ten times more if you decide to replace the system. It was easy.