Do you regularly use your truck for towing or carrying heavy loads?. Installing Hellwig Pro Series Helper Springs will stabilize your truck and improve the stance under those driving conditions. Hellwig Helper Spring --.
Easy to install..my son & I jacked truck up as said & slid rite in..bolted down easy..we used a cordless impact & ran the up snug & finished with a torque wrench as said.
Took us little over a hr.but we didn't work real hard at it..
Did make ride a little firmer when empty but that didn't bother me as I was looking to haul the max load...
Should have dun this 2 yrs.ago the way I use my Silverado 1500 pulling trailers with our tractor pulling tractors..
solid well made in America -installed on 2015 GMC sierra 2500
it is a quick solution to increase the load capacity by 2400 lbs w/o taking the original springs apart since that by itself is a big job. easy installation instruction were through..we upgraded our mini dump truck to help with the BIG loads
Great quality and robust finish, Truck can hold a substantial amount of weight in the box or on the hitch without squatting. Noticeably less roll in corners when loaded, but the next step will be to add the larger rear sway bar from Hellwig as well.