BDS SUSPENSION BDS712H 4 INCH LIFT KIT SILVERADO/SIERRA 1500 14-18 4WD BLOCK KIT CAST STEEL CONTROL ARM NX2 NITRO

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 inch 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.

• Front Lift Method: Cross-Member
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 4 inch
• Rear Lift Height: 4 inch

Factory Control Arm Type - Cast Steel

Important: GM is producing several knuckle/control arm configurations in 2014-2017 models trucks. Cast Steel control arm equipped models will require the Cast Steel Control Arm kit.

Stamped Steel and Aluminum control arm equipped models will require the Aluminum Control Arm kit.

1. Strut compressor required
2. Requires frame bracket modification
3. Requires differential modification to clear electric power steering
4. 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.
5. Factory 17 inch and 18 inch wheels cannot be reinstalled due to tie rod end interference
6. All wheel drive models require drive line modification.

• High clearance crossmember design maximizes ground clearance
• Robust steering knuckles maintain ESC system compliance
• HD skid plate system improved offroad protection
• Multipoint differential relocation brackets to secure the front axle and improve CV angles
• Factory Protection Plus drivetrain warranty included

Tire Size: 33 x 12.5 Tire Size 2: 35 x 12.5 Wheel Diameter: 18 x 9 Wheel Diameter 2: 20 x 9 Back Spacing: 5/5.75

Rear Lift Option 5 Inch Block Kit

• The 5 inch rear block replaces the factory 1-1/4 inch block
• Nets 4 inch of rear lift to level the vehicle.
• Made of cast iron for high strength.
• Designed to provide correct pinion angles.

Rear Shock Option NX2 Nitro Series

• Nitrogen-charged
• Twin-tube design
• 10-stage velocity-sensitive valving
• Dual-welded ends for increased strength
• 1-3/8-inch high-flow piston
• Self-lubricating seals
• Silver powder coat finish

Kit Components:

• Includes one BDS011405, 2014 Chevy 1500 4 inch Rear Block Kit, UPC Code 658848611782
• Includes one BDS021462, 2014 Chevy 1500 4 inch Frt Box Kit (1of2), UPC Code 658848614707
• Includes one BDS021660, 14-18 GM 1500 - 15-19 GM SUV Knuckle Box - Cast, UPC Code 658848615018
• Includes one BDS021663, 14-18 GM 1500 15-19 GM SUV 6 inch Frt Box Kit (2of2), UPC Code 658848615049
• Includes two BDS85759, Shock- 29.80 x 17.60 x 2-3/8 - EB1/EB1, UPC Code 711745609686
• Includes one BDS98144, 2014 Chevy 1500 4 inch Strut Kit, UPC Code 711745610316

Transform your 2014-2018 Chevy Silverado or GMC Sierra 1500 into the ultimate off-road powerhouse with the BDS SUSPENSION BDS712H 4-inch Lift Kit. Engineered for those who demand more from their trucks, this lift kit enhances both performance and aesthetics, allowing for the installation of larger tires up to 33 inches, creating a commanding presence on any terrain.

The BDS lift kit utilizes a high-clearance design, optimizing ground clearance while maintaining exceptional strength and off-road protection. This comprehensive kit includes robust features such as full-length replacement strut shocks and high-arched, 1/4-inch thick steel crossmembers, alongside multipiece differential relocation brackets that enhance suspension geometry. With CNC-machined ductile iron steering knuckles, the kit ensures precise steering and responsiveness, maintaining compatibility with electronic stability control systems.

Installation is straightforward, featuring sway bar drops, bump stop extensions, and brake line brackets to support a complete front suspension lift, ready to tackle any challenge. In the rear, choose between a replacement lift block or Glide-Ride leaf springs for a balanced stance. Both options retain ride quality and load capacity, supplemented by precision-tuned NX2 Nitro or FOX 2.0 Performance Series shocks for a smooth ride.

This lift kit is designed with a rugged aesthetic, highlighted by heavy-duty skid plates that augment protection during off-road adventures. The inclusion of premium components ensures a long-lasting enhancement to your truck’s capabilities.

Elevate your driving experience with confidence, knowing that the Factory Protection Plus drivetrain warranty safeguards your investment. Whether you're conquering trails or cruising city streets, the BDS SUSPENSION BDS712H 4-inch Lift Kit equips your Silverado or Sierra for the road ahead.