ACDelco Specialty 504-508 Rear Air Lift Shock Absorber
- can maintain ride height with up to 1,100 lbs (per pair) of additional temporary leveling capacity to help improve vehicle handling and reduce the risk of undercarriage damage.
- adjustable air pressure to custom tune each individual load weight.
- the super finished chromed piston rod provides anti-corrosion support, a more consistent wear surface, proper seal lubrication, and longer product life.
- real-world tested to ensure that the shocks will fit intended vehicles and applications.
- not to exceed vehicle gvwr (gross vehicle weight rating). product does not increase payload..