2020-2025 GM HD 6.5" Lift Kit with NX2 Nitro Shocks (BDS756H)

2020-2025 GM HD 6.5" Lift Kit with NX2 Nitro Shocks (BDS756H)Take your 2020 2025 Chevy Silverado and GMC Sierra 2500 HD 4WD to the next level with this BDS 6. 5" lift kit, with clearance for up to 38" tires. BDS uses a No Torsion Bar Drop System, mounting the torsion bars directly to the top of the lower a arm to maximize ground clearance. The high clearance front pairs torsion bar relocation brackets, 1 4" steel crossmembers, multipiece differential relocation brackets, heavy duty skid plates, and CNC machined

Take your 2020-2025 Chevy Silverado and GMC Sierra 2500 HD 4WD to the next level with this BDS 6.5" lift kit, with clearance for up to 38" tires. BDS uses a No Torsion Bar Drop System, mounting the torsion bars directly to the top of the lower a-arm to maximize ground clearance. The high-clearance front pairs torsion bar relocation brackets, 1/4" steel crossmembers, multipiece differential relocation brackets, heavy duty skid plates, and CNC-machined ductile iron steering knuckles with sway bar drops and stainless steel brake lines. The rear uses replacement lift blocks and u-bolts plus brake and ABS line relocation brackets, finished with a matching set of NX2 Nitro or FOX 2.0 Performance shocks.

Features

• Choice of NX2, FOX 2.0 or FOX 2.5 gas shocks for improved performance
• High Clearance design w/ no torsion bar drop maximizes ground clearance
• Robust steering knuckles maintain ESC system compliance
• HD skid plate system for improved offroad protection
• Multipoint differential relocation brackets to secure the front axle and improve CV angles
• NX2 shock: nitrogen-charged twin-tube design, 10-stage velocity-sensitive valving, dual-welded ends, 1-3/8" high-flow piston, self-lubricating seals, silver powder coat finish
• Factory Protection Plus drivetrain warranty included

Specs

• Front Lift Method: Cross-Member
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 6.5 Inch
• Rear Lift Height: 5 Inch

Recommended Tire & Wheel Fitment

• Tire Size: 37x12.5, 38x13.5
• Wheel Diameter: 18x9, 20x9
• Back Spacing: 4.625/6.18

Notes

• For DRW models, use the w/ overload rear lift option.
• Requires frame bracket modification.
• Torsion bar tool required to load/unload torsion bars; the GM specified tool is CH48809.
• Models with two-piece rear driveshafts will require a carrier bearing drop kit.
• Do not install this suspension system in conjunction with any type of torsion bar lift keys to achieve more than the tested 6.5" lift height.
• Factory 17-18" wheels cannot be reinstalled due to tie rod end interference; stock 20" wheels can be reinstalled with up to a 35x12.50 tire.
• Some minor trimming will be required with certain wheel/tire combinations, normally the bottom edge of the inner fender shrouds and/or lower corner of front bumper valance. Deeper backspacing and shorter/narrower tires will reduce or eliminate trimming.
• Vehicles used in 4WD on the highway regularly could experience a minor front driveline vibration; if this occurs we recommend replacing the front driveshaft with a dual Cardan style driveshaft.
• Determine if your truck was manufactured with or without top-mounted overload springs on the rear leaf springs.

Includes

• BDS011526, 2020-2024 Chevrolet Silverado/GMC Sierra 2500/3500 HD 6.5 Inch Rear Box Kit w/ Overloads (UPC 658848611959)
• BDS021690, 2020-2024 Chevrolet Silverado/GMC Sierra 2500/3500 HD 5 Inch-6.5 Inch Knuckle Box Kit - Drv (UPC 658848615179)
• BDS021691, 2020-2024 Chevrolet Silverado/GMC Sierra 2500/3500 HD 5 Inch-6.5 Inch Knuckle Box Kit - Pass (UPC 658848615186)
• BDS021692, 2020-2024 Chevrolet Silverado/GMC Sierra 2500/3500 HD 5 Inch-6.5 Inch Front Box Kit 1of2 (UPC 658848615193)
• BDS021693, 2020-2024 Chevrolet Silverado/GMC Sierra 2500/3500 HD 5 Inch-6.5 Inch Front Box Kit 2of2 (UPC 658848615209)
• BDS021694, 2020-2024 Chevrolet Silverado/GMC Sierra 2500/3500 HD 6.5 Inch Box Kit (UPC 658848615216)
• BDS121661, 2020-2024 Chevrolet Silverado/GMC Sierra 2500/3500 HD 5 Inch-6.5 Inch Skid Plate Box Kit (UPC 658848619276)
• BDS85621, Shock - 21.41 x 13.59 x 2-3/8 EB1 / EB1 (UPC 711745609419)
• BDS85769, Shock- 30.95 x 18.15 x 2-3/8 - EB1/EB1 (UPC 711745609761)