PowerStep Plug-N-Play Automatic Power-Deploying Running Boards fits 21-22 Suburban/Tahoe/Yukon/YukonXL
Features
High-strength, die-cast aluminum alloy components with an anodized and PTFE-coated, military-spec finish to resist corrosionLow-profile integrated LED light system - standardMaintenance free self-lubricating bushings for all-weather performancePrecision stainless steel pivot pins for rock-solid stability