BDS 2007-2013 CHEVY,GMC 1500 4WD 4" LIFT LEAF SPRING KIT WITH FOX 2.0 SHOCKS

Brand New BDS Suspension 4" Lift Kit with FOX 2.0 Shocks & Rear Leaf Springs (Part #BDS185FS).

Take your 2007-2013 Chevy Silverado and GMC Sierra 1500 to new heights with a BDS 4-inch lift kit. 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 full Glide-Ride leaf spring options to lift and level that stance. Also for the rear are new u-bolts, brake line brackets and precision tuned FOX 2.0 Performance Series shocks.

Compatible with:

• Chevrolet:
  
  • 2007-2013 Silverado 1500 4WD
• GMC:
  • 2007-2013 Sierra 1500 4WD

Notes:

• Strut compressor required for installation.
  
• This system will not fit 2007 Classic models.
  
• Installation of the optional rear leaf springs requires removal of the fuel tank.
  
• Requires frame bracket modification.
  
• Less trimming is required if 20" x 9" Wheels with 5-3/4" backspacing are used.
  
• Traction bars will not fit regular cab, short box models.
  
• Add 121651 Auxiliary Differential bracket for AWD models. Also may require front driveline modification.
  
• Will not fit 2009-11 Two-Mode Hybrid models with Electronic Power Steering (EPS)
  
• Stock 20" wheels can be re-installed only with factory tire size. Factory 17 and 18's cannot be re-installed.
• 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:

• 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

Leaf Springs:

• Eliminates any need for a lift block.
  
• Reduces axle wrap and creates a more controlled and stable feel.
  
• Multi-leaf progressive design for a smooth ride.
  
• Maintains factory payload weight ratings.

Specs:

• Front Lift Method: Crossmember
• Front Lift Height: 4"
  
• Rear Lift Method: Leaf Springs
• Rear Lift Height: 3"

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