2012 Yukon helper bags

Philv

New member
Jan 30, 2018
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Surprise, AZ
Hey guys, my buddy has a Yukon Denali with rear air ride. When he pulls his toy hauler, it's a bit much for the factory air ride. Every kit I've looked for says without factory leveling system. Anyone know of a air bag helper spring kit that can be installed? Or do I need to remove the leveling system, then put bags on?