BDS 07-14 TAHOE,YUKON,SUBURBAN 4WD,4" LIFT,3" REAR,WITH FOX 2.5 COILOVERS

Brand New BDS Suspension 4" Lift Kit with Front FOX 2.5 DSC Coilovers, Rear Fox 2.0 Shocks, & 3 Inch Coil Spacers (Part #BDS900FDSC).

Upgrade the performance and capability of your 2007-2014 Chevy Avalanche, Suburban, or Tahoe and GMC Yukon 1500 with 4-inch coil-over suspension lift kit by BDS. 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. 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 off-road 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 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 coil spring spacers to properly level the vehicle.

Compatible with:

• Chevrolet:
  
  • 2007-2013 Avalanche 4WD
  • 2007-2014 Suburban 1500 4WD
  • 2007-2014 Tahoe 4WD
• GMC:
  • 2007-2014 Yukon 4WD
  • 2007-2014 Yukon XL 1500 4WD

Notes:

• Will not work with auto-ride equipped vehicles.
  
• Strut compressor required for installation.
  
• Minor premature engagement of the StabiliTrak system may occur during certain driving maneuvers.
  
• Minor frame bracket modification and welding are required.
  
• 20" wheels with 5" to 5-3/4" backspacing are recommended to reduce trimming.
  
• Add 121651 Auxiliary Differential bracket for AWD models. Also may require front driveline modification.
• Recommended Tires & Wheels (Trimming May Be Required): 32 x 11.5 with 17 x 8 and 4.5 in. Backspace, 33 x 12.5 with 17 x 9 and 5 in. Backspace, or 33 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 & Coilover
• Front Lift Height: 4"
  
• Rear Lift Method: Spacer
• Rear Lift Height: 3"

You can view and download the assembly or instruction booklet here, here, and here.