2014-2025 GM 1500 6" Lift Kit with NX2 Nitro Shocks (BDS1803H)

BDS steps up the Chevy Silverado and GMC Sierra 1500 with this 6" suspension lift that clears up to 35" tires. Up front it runs top-mounted strut spacers, high-arched 1/4" steel crossmembers, multi-piece differential relocation brackets, and heavy-duty skid plates, with CNC-machined ductile iron steering knuckles and replacement tie rod ends to correct steering geometry and keep ESC compatibility. The rear uses a heavy-duty lift block, new u-bolts, brake line brackets, and precision-tuned NX2 Nitro or FOX 2.0 performance 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
• Heavy-duty steel rear lift block maintains factory-like ride quality
• NX2 shocks: nitrogen-charged, twin-tube design with 10-stage velocity-sensitive valving
• Dual-welded ends for increased strength
• 1-3/8" 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 inch
• Rear Lift Height: 5 inch

Notes

• Requires frame bracket modification.
• Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference; stock 20" wheels can be reinstalled.
• 17" wheels with 4.5" backspacing should be test fit before mounting tires to ensure clearance to the steering knuckle / tie rod.
• All aftermarket wheels should be test fit before mounting tires to ensure clearance to the brake caliper. Some wheel profiles will not clear the caliper; test fit in stock condition before lifting.
• 2.7L and 2.7L Turbo models use the Diesel kit for proper skid plate fitment. If equipped with a mono-leaf rear spring, use part UBT4064.

Includes

• BDS011518, 2019-2024 Chevy/GMC 1500 5 inch Rear Box Kit (UPC 658848611935)
• BDS021664, 2019-2024 Chevy/GMC 1500 Knuckle Box 1of2 w/UCA (4 inch and 6 inch Compatible) (UPC 658848615056)
• BDS021665, 2019-2024 Chevy/GMC 1500 Knuckle Box 2of2 w/UCA (4 inch and 6 inch Compatible (UPC 658848615063)
• BDS021682, 2019-2024 Chevy/GMC 1500 6 inch Front Box Kit 1of2 (UPC 658848615131)
• BDS021684, 2019-2024 Chevy/GMC 1500 6 inch Front Strut Spacer Kit (UPC 658848615155)
• BDS021685, 2019-2024 Chevy/GMC 1500 6 inch Diesel Front Box Kit 2 of 2 (UPC 658848615162)
• BDS85759, Shock- 29.80 x 17.60 x 2-3/8 - EB1/EB1 (UPC 711745609686)