4 Inch Lift Kit | FOX 2.5 Performance Elite Coilover | Chevy Silverado or GMC Sierra 1500 (14-18) 4WD - Block Kit / FOX 2.0 Performance Series / Cast Steel

The BDS 4-inch lift kit is a fantastic upgrade for your 2014-2018 Chevy Silverado and GMC Sierra 1500, leaving others envious. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 33" tires.

This kit leverages BDS's proven high-clearance design to improve ground clearance, strength, and off-road protection, while correcting suspension and steering geometry for excellent on-road handling. Up front, the kit uses full-length replacement strut shocks, high-arched 1/4-inch-thick steel crossmembers, multipiece differential relocation brackets, and heavy-duty skid plates for off-road protection. Steering geometry is corrected at the new taller ride height with CNC-machined ductile iron steering knuckles. These, combined with the provided sway bar drops, bump stop extensions, brake line brackets, CV spacers, supplied hardware, and more, provide a comprehensive front suspension lift ready for whatever you throw at it.

In the rear, BDS offers both replacement lift blocks and full Glide-Ride leaf springs to lift and level that stance. The lift block installs in place of the stock block and retains ride quality and load capacity. Also for the rear are new u-bolts, brake line brackets, and precision-tuned NX2 Nitro or FOX 2.0 Performance Series shocks.

High Clearance Crossmembers

BDS maximizes ground clearance with their heavy-duty 1/4-inch-thick laser-cut, perfect-fit crossmembers. Paired with a front skid plate system that bolts together to create a rigid subframe while adding extra protection.

Heavy Duty Steering Knuckles

BDS corrects steering geometry at the new, taller ride height using a pair of high-strength, CNC-machined ductile cast-iron steering knuckle designs that work with factory tie rod ends to maintain steering angles for proper function and ESC compatibility.