FOX Coilover Upgrade | Chevy Trail Boss or GMC AT4 1500 (19-26) 4WD

The BDS stock height replacement kit for 2019–2026 GM 1500 AT4 and Trail boss models delivers a premium blend of improved stance, enhanced ride quality, and off-road capability. This system features heavy-duty BDS tubular upper control arms equipped with high-strength ball joints that are significantly stronger than OEM, reducing the risk of unwanted failures and ensuring long-term durability. The arms also optimize ball joint angles and increase suspension travel for reliable performance in demanding conditions. Up front, FOX 2.5 Performance Series coil-overs provide vehicle-specific tuning, exceptional cooling, and precise ride-height control to achieve a true 2" level while contributing to the kit’s superior ride comfort. Complementing the front, FOX 2.5 Performance Series rear shocks deliver balanced handling, fade-resistant performance, and enhanced stability on and off the road. The result is a durable, high-performance leveling solution that maintains factory-like drivability while offering a stronger, more aggressive stance and noticeably improved all-terrain ride quality.