Hellwig helper spring kits give you the benefit of maximum level payloads! Using easy to mount ubolt clamps, these heavy duty helper springs mount on top of your existing stock rear leafs springs. Designed to prevent excessive body roll, helps to restore sagging leaf springs and stabilizes your vehicle for a mored controlled ride when towing or hauling.
Will not fit on vehicles equipped with factory overloads unless the factory overloads are removed and discarded. Never load your GMC Yukon beyond the manufacturer's maximum gross vehicle weight rating.
|Level Load Weight Capacity:||2500 lbs.|
|Average Install Time:||1 to 2 hours|
(2) Hellwig 2500 lbs Helper Springs, and all required mounting hardware
|Part 2510-25250 fits:||