Peace be upon you We provide repairable Oxide 2.0 gas shocks For Sierra and Silverado from 2007-2018 and Yukon and Tahoe from 2007-2020 You can control hardness and softness via the gas valve Front lift can also be controlled up to 2 inches Features: More comfort and stability than stock shocks, thicker shaft for stronger performance and longer life Price including shipping: 2500 SAR