Configured for trucks with Cast Steel factory control arms and includes NX2 Nitro Series rear shocks featuring a nitrogen-charged twin-tube design, 10-stage velocity-sensitive valving, dual-welded ends for increased strength, a 1-3/8-inch high-flow piston, self-lubricating seals, and a silver powder coat finish.
Overview
The BDS 8-inch lift kit for the 2014–2018 Chevy Silverado and GMC Sierra 1500 4WD is engineered to improve stance, performance, and capability while providing clearance for up to 35-inch tires. Up front, the kit utilizes top mount strut spacers, high-arched 1/4-inch thick steel crossmembers, a multipiece differential relocation bracket, and heavy duty skid plates for off-road protection. Steering geometry is corrected at the new ride height with CNC-machined ductile iron steering knuckles, complemented by sway bar drops, bump stop extensions, brake line brackets, CV spacers, and all required hardware. In the rear, the kit offers both a replacement lift block/add-a-leaf combination and a full Glide-Ride leaf spring option to lift and level the stance. The lift block installs in place of the factory block and retains ride quality and load capacity. New U-bolts, brake line brackets, and precision-tuned shocks complete the rear suspension setup.
Features
- High clearance crossmember design maximizes ground clearance
- Robust CNC-machined ductile cast iron steering knuckles maintain ESC system compliance
- HD skid plate system for improved off-road protection
- Multipoint differential relocation brackets to secure the front axle and improve CV angles
- Factory Protection Plus drivetrain warranty included
Specifications
- Lift Height: 8 inches
- Crossmembers: 1/4-inch thick laser-cut high-clearance steel
- Steering knuckles: CNC-machined ductile cast iron
- Rear lift options: Lift block/add-a-leaf combo or full Glide-Ride leaf spring
- Tire clearance: Up to 35 inches
- Rear shocks available: NX2 Nitro Series or FOX 2.0 Performance Series
Installation
- Estimated Time: 8 hours
- Difficulty: Difficult
Important Notes
- Requires frame bracket modification.
- Requires differential modification to clear electric power steering.
- Vehicles were produced with several knuckle/control arm configurations requiring specific kit selections. Reference the important notes and images to determine the correct control arm selection for your application. Cast Steel control arm equipped models require the "Cast Steel Control Arm" kit. Stamped Steel and Aluminum control arm equipped models require the "Aluminum Control Arm" kit.
- Factory 17-inch and 18-inch wheels cannot be reinstalled due to tie rod end interference.
- All wheel drive models require driveline modification.
- Will not fit MagneRide magnetic ride control equipped models.
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