2002 GMC Yukon Denali Air Suspension

Shocks arrived will packaged and undamaged. Changing them out was fairly easy if you have the right tools. I did this in may garage. Jack stands and floor jack to hold the axle. The only pain in the replacement is access to the top shock mounts. GM did not do any favors there. Dropped the spare tire to gain better access to the upper shock mounts. Total job for me was ~90 minutes. Shocks are working perfectly after installation. Hooked up my boat which as a 550lb tongue weight. Shocks pumped up and held pressure. Highly recommend. Durability and longevity still not known at this time. Return of the core was a bit of a problem since I did not get this without requesting. Took over a week to get the return authorization.