2020-2025 GM HD 6.5" Lift Kit with NX2 Nitro Shocks (BDS753H)

2020-2025 GM HD 6.5" Lift Kit with NX2 Nitro Shocks (BDS753H)This BDS 6. 5" lift kit takes your 2020 2025 Chevy Silverado GMC Sierra 2500 HD 4WD to the next level, with clearance for up to 38" tires. BDS uses a No Torsion Bar Drop System, mounting the torsion bars to the top of the lower a arm to maximize ground clearance. Up front it runs torsion bar relocation brackets, high arched 1 4" steel crossmembers, multipiece differential relocation brackets, HD skid plates and CNC machined ductile iron steering

This BDS 6.5" lift kit takes your 2020-2025 Chevy Silverado / GMC Sierra 2500 HD 4WD to the next level, with clearance for up to 38" tires. BDS uses a No Torsion Bar Drop System, mounting the torsion bars to the top of the lower a-arm to maximize ground clearance. Up front it runs torsion bar relocation brackets, high-arched 1/4" steel crossmembers, multipiece differential relocation brackets, HD skid plates and CNC-machined ductile iron steering knuckles, plus sway bar drops and stainless brake lines. The rear uses replacement lift blocks, u-bolts, and brake line and ABS line relocation brackets to retain the factory lines. This kit ships with NX2 Nitro shocks: nitrogen-charged twin-tube design with 10-stage velocity-sensitive valving.

Features

• High clearance design with 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 secure the front axle and improve CV angles
• Brake line and ABS line relocation brackets allow use of factory lines
• Factory Protection Plus drivetrain warranty included
• Choice of NX2, FOX 2.0 or FOX 2.5 gas shocks for improved performance
• Nitrogen-charged
• Twin-tube design
• 10-stage velocity-sensitive valving
• Dual-welded ends for increased strength
• 1-3/8-inch high-flow piston
• Self-lubricating seals
• Silver powder coat finish

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.
• Factory 17-18 inch wheels cannot be reinstalled due to tie rod end interference; stock 20 inch wheels can be reinstalled with up to a 35x12.50 tire.
• Vehicles regularly used in 4WD on the highway could experience a minor front driveline vibration; if so, replace the front driveshaft with a dual Cardan style driveshaft.
• Do not install this system in conjunction with any type of torsion bar lift keys to achieve more than the tested 6.5 inch lift height.
• Some minor trim will be required with certain wheel/tire combinations (typically the bottom edge of the inner fender shrouds and/or lower corner of front bumper valance). Deeper backspacing and shorter/narrower tires reduce trimming.

Includes

• BDS011516, 2020-2024 Chevrolet Silverado/GMC Sierra 2500/3500 HD 6.5 Inch Rear Box Kit w/o Overloads (UPC 658848611911)
• 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)