This is only for the Cradles ( Not an Airbag Kit )
From tow-mode to off-road-mode, the Polyair Cradle kit allows the Bellows to function as intended when towing or loaded up. When you head off road, the Cradle allows the Bellow to "separate" on one end, which gives you maximum suspension travel.
Recommended for raised vehicles only.
.The airbag cradle is specifically designed to allow your 75-79 series to still have full down travel whilst carrying loads. The cradle simply bolts onto the upper or lower bracket and allows the airbag to comfortably and safely lock into its capture without physically bolting on. The perfect bellows series accessory for the off road weekender or avid traveller.