BDS715H will the BDS 4-inch lift kit is an amazing upgrade for your 2014-2018 Chevy Silverado and GMC Sierra 1500 that will leave others in envy. 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 takes advantage of BDS's tried and true high-clearance design for improved ground clearance strength and offroad protection while correcting suspension and steering geometry for great on-road handling characteristics. Up front the kit utilizes full length replacement strut shocks high-arched 1/4-inch thick steel crossmembers along with a multipiece differential relocation brackets and heavy duty skid plates built for offroad 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 block and full Glide-Ride leaf spring options 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 design to work with factory tie rod ends to maintain steering angles for proper function and ESC compatibility.

Features-

• Tapered and roll-pointed leafs add flexibility and provide an even deflection rate
• Increased wheel travel and a softer ride from tapering allow smoother transition between leafs as compression takes place
• Higher articulation from bolt-style leaf alignment clamps prevents leafs from fanning out allowing leafs to twist and flex
• Multi-leaf progressive design for smooth ride
• Anti-friction pads provide a smooth and quiet ride

Details-

• Factory Control Arm Type: cast steel
• Front Lift Height: 4 IN
• Front Lift Method: Cross Member
• Installation Difficulty: difficult
• Installation Time: 8-10 Hrs
• Installation Tools: cut off wheel or equiv-saw reciprocating-strutCompressor-welder
• Rear Lift Height: 5 IN
• Rear Lift Method: Leaf Spring
• Rear Lift Option: Leaf Springs
• Rear Shock Option: NX2 Nitro Series
• Shocks Included: Yes

Notes-

• Strut compressor required
• Requires frame bracket modification
• Requires differential modification to clear electric power steering
• Vehicles came from the factory with several knuckle/control arm configurations requiring specific kit selections. Be sure to reference the important notes and images above to determine the correct control arm selection for your application.
• Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference
• All wheel drive models require drive line modification.