Leaf Spring For 1999-2018 Chevy Silverado/GMC Sierra Pickup 1500 4WD 2WD 1900lbs
For GMC Sierra 1500 4wd and 2wd 1999-2006 ( This is an upgrade from theinitial spring for this year range). For GMC Sierra 1500 4wd and 2wd 2007-2018. For Chevrolet Silverado 1500 4wd and 2wd 1999-2006 ( This is an upgrade from the initial spring for this year range).