BDS 2014-2018 CHEVY,GMC 1500 4WD CAST STEEL ARMS,4" LIFT BLOCK KIT,FOX 2.5

Brand New BDS Suspension 4" Lift Kit with Front FOX 2.5 Coilovers with DSC Adjuster, Rear FOX 2.0 Shocks, & Block Kit (Part #BDS712FDSC).

BDS steps up the performance and capability of the 2014-2018 Chevy Silverado and GMC Sierra 1500 trucks with 4-inch coil-over suspension lift kits. These kits feature proprietary FOX 2.5 coil-over shocks designed specifically to bolt-on performance for increased travel and the ability to soak up the roughest terrain along with smooth on-road comfort. This kit takes advantage of BDS's tried and true high-clearance design for improved ground clearance, strength, and off-road protection while correcting suspension and steering geometry for great on-road handling characteristics. Up front, the kit utilizes high-arched 1/4-inch thick steel crossmembers along with a multipiece differential relocation brackets and heavy duty skid plates built for off-road protection. Steering geometry is corrected at the new taller ride height with CNC-machined ductile iron steering knuckles and replacement tie rod ends allowing for ESC system compatibility. These combined with the provided sway bar links, 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 FOX 2.0 Performance Series shocks.

Compatible with:

• Chevrolet:
  
  • 2014-2018 Silverado 1500 4WD with Cast Steel Control Arms
    
• GMC:
  • 2014-2018 Sierra 1500 4WD with Cast Steel Control Arms

Notes:

• 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. Be sure to verify which factory control arms your truck has before ordering.
  
• Strut compressor required.
  
• Requires frame bracket modification.
  
• Requires differential modification to clear electric power steering.
  
• Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference.
  
• All wheel drive models require drive line modification.
• Recommended Tires & Wheels (Trimming May Be Required): 33 x 12.5 with 17 x 8 and 4.5 in. Backspace, 34 x 12.5 with 18 x 9 and 5 in. Backspace, or 35 x 12.5 with 20 x 9 and 5.75 in. Backspace

Features:

• FOX 2.5 Factory Race series coilovers for improved ride quality, performance, and capability
  
• High clearance crossmember design maximizes ground clearance
  
• Robust steering knuckles maintain ESC system compliance
  
• HD skid plate system improved off-road protection
  
• Multipoint differential relocation brackets to secure the front axle and improve CV angles

FOX 2.5 Coil-Overs with DSC Adjuster:

• Dual Speed Compression (DSC) Adjuster
  
• Increases both low and high-speed compression levels up to 25%
  
• Easy twist knobs for Low-Speed and High-Speed Compression adjustment
  
• Provides added control and comfort for on-road use
  
• More aggressive damping for use off-road

Specs:

• Front Lift Method: Crossmember
• Front Lift Height: 4"
  
• Rear Lift Method: Block
• Rear Lift Height: 4"

You can view and download the assembly instruction booklet here.