What is the best site to purchase the rear shock absorbers for the STS? I saw GMpartsdirect had them for ~$400 each. If my memory serves me correctly, that site charges a fortune in shipping. Any other options out there?
The work looks pretty straightforward so I was planning to do it myself.
Thank you for the responses. I went with rockauto.
Is there a trick to get the stubborn air line off the rear shocks?? I'm talking about the black line that is on the side of the shock. It's frozen or something.
I cut them. These aren't just like any air line. There's a small o-ring inside the old shock. Dig it out and put it back on the air line to reinstall to prevent fluid leaking and create the seal for the compressor..