Take your 2015-2019 Chevy Suburban or Tahoe and GMC Yukon 1500 to new heights with this BDS 4" lift kit, with clearance for up to 33" tires. It uses BDS's high-clearance design for improved ground clearance, strength, and offroad protection while correcting suspension and steering geometry. Up front are full-length replacement strut shocks, high-arched 1/4" steel crossmembers, multipiece differential relocation brackets, HD skid plates, CNC-machined ductile iron steering knuckles, plus sway bar drops, bump stop extensions, brake line brackets and CV spacers. The rear uses coil spring spacers to level the vehicle along with NX2 Nitro or FOX 2.0 Performance Series shocks.

Features

• High clearance crossmember design maximizes ground clearance
• Robust steering knuckles maintain ESC system compliance
• High-strength replacement upper control arms provide durability and serviceability
• HD skid plate system for improved offroad protection
• Multipoint differential relocation brackets to secure the front axle and improve CV angles
• Factory Protection Plus drivetrain warranty included
• 2" impact extruded aluminum body, IFP monotube design
• CNC machined 6061-T6 aluminum mounting ends
• 5/8" hard chrome plated heat-treated alloy steel shaft
• Race-developed high-flow piston design
• Application-specific valving to maximize performance
• Long-lasting clear anodized finish

Specs

• Front Lift Method: Cross-Member
• Rear Lift Method: Coil Springs
• Shocks Included: Yes
• Front Lift Height: 4 inch
• Rear Lift Height: 3 inch

Recommended Tire & Wheel Fitment

• Tire Size: 33x12.5
• Wheel Diameter: 18x9, 20x9
• Back Spacing: 5/5.75

Notes

• Frame bracket modification and welding are required.
• 20" wheels with 5" to 5-3/4" backspacing are recommended to reduce trimming.
• AWD models may require front driveline modification.
• Factory 17" and 18" wheels cannot be reinstalled due to tie rod interference.
• Will not work with Auto-ride or Magna-ride suspension.
• GM produced several knuckle/control arm configurations in 2015-2016 trucks: cast steel control arm models require the Cast Steel Control Arm kit; stamped steel and aluminum control arm models require the Aluminum Control Arm kit. Verify which factory control arms your truck has before ordering.

Includes

• BDS021307, 2015+ GM SUV Rear 3in Box Kit (UPC 658848614554)
• BDS021462, 2014 Chevy 1500 4 inch Frt Box Kit (1of2) (UPC 658848614707)
• BDS021661, 14-18 GM 1500 - 15-19 GM SUV Knuckle Box - Alum/Stamped (UPC 658848615025)
• BDS021663, 14-18 GM 1500 15-19 GM SUV 6 inch Frt Box Kit (2of2) (UPC 658848615049)
• BDS98144, 2014 Chevy 1500 4 inch Strut Kit (UPC 711745610316)
• FOX98224719, Fox 2.0 Shock 26.85 x 16.75 x 2- EB1/EB1