2020 GMC Denali Replacement Shocks

[TChas999]

My shock compressor runs fairly frequently, even when I am driving. I'm assuming my shocks have gone bad. Has anyone replaced their rear air shocks? Which do you recommend? I've looked in Rock Auto but am having a hard time determining which ones are correct. 2020 GMC Denali Ultimate 6.2L 4WD. Thanks in advance.

 

[Joseph Garcia]

You may want to do the soap in spray bottle test to identify the source of your leak. It could be an air line connector issue, rather than a perforated shock air bladder issue.

If you confirm that the shocks are bad, go to GMPartsDirect.com, enter your VIN, and go to the Suspension section. You should be able to find your shocks there, and at a reduced price. Have your RPO code numbers available, as you may have to match them up, in order to identify the correct replacement shocks.