Hellwig releases new Pro Series helper springs for Silverado, Sierra pickups
Hellwig Suspension Products has released its newest Pro Series Helper Springs for the 2019-2020 Chevrolet Silverado 1500 and GMC Sierra 1500 pickup trucks. The Pro Series Helper Springs allow the truck to maintain a level ride height when hauling or towing, the company says. The Silverado 1500 and Sierra 1500 trucks are available with several
