McGaughys 52456 7-9" inch Lift Kit - Black | 2020-2025 GM Silverado/Sierra 2500HD 2WD/4WD

Features:

• Adjustable 7-9" lift for custom stance
• Powder-coated gloss black for durability
• Includes stainless steel crossmember inserts
• Works with 2WD and 4WD GM HD trucks
• Compatible with gas and diesel models
• Fits AT4 and standard GM trim packages
• Requires torsion keys for 9" adjustment
• Heavy-duty spindles and crossmembers included
• Rear lift blocks and u-bolts provided
• Skid plate and compression struts add strength
• Supports oversized wheels and 37"+ tire fitments
• Backed by McGaughys premium suspension engineering

Take Your Silverado Or Sierra Higher Than Ever Before

If you’re looking to give your 2020-2025 Silverado or Sierra 2500HD a commanding new stance, the McGaughys 52456 7-9" Lift Kit is the upgrade that makes a statement on and off the road. With its adjustable design, you can run a solid 7-inch lift for everyday drivability or step it up to 9 inches with optional torsion keys and rear shims for maximum height. The result is clearance for oversized tires and wheels that completely transform the way your truck looks and performs. Finished in a gloss black powder coat, the components not only look sharp but also resist wear from the elements. The kit includes everything you need from crossmembers and compression struts to sway bar links and shocks, giving you a complete package to get the stance you want. Whether you’re aiming for a rugged off-road setup or a bold street presence, this lift kit gives your truck the versatility and durability to back it up. It’s a premium system that balances strength, style, and adjustability in one impressive package.

Engineered With Heavy Duty Components For Proper Fitment

The McGaughys 52456 Lift Kit is built specifically for GM 2500HD trucks and uses high-quality hardware to maintain drivability at the taller ride height. The system comes with precision-engineered spindles, crossmembers, and compression struts, all reinforced with stainless steel inserts where it counts for long-term durability. A full skid plate and differential drop brackets help correct geometry while protecting vital components underneath. The kit includes lift blocks and new u-bolts for the rear, while bump stops, brake line extenders, and shock mounts ensure everything remains aligned and functional. For trucks running at the full 9-inch setting, McGaughys recommends pairing the kit with their optional upper control arms to maintain proper bump stop clearance and suspension travel. This system works with both gas and diesel models, including AT4 trims, making it a versatile fit for a wide range of GM HD trucks. Every detail is engineered to deliver strength and performance, giving you a lift kit that is as reliable as it is aggressive.

Fitment: 2020, 2021, 2022, 2023, 2024, 2025 GM Silverado/Sierra 2500HD 2WD/4WD

Notes:

• Fits 2020-2025 Silverado and Sierra 2500HD 2WD/4WD
• Lift is adjustable from 7" up to 9"
• Optional torsion keys and rear shims required for 9" lift
• Optional upper control arms recommended for 9" setup
• Not compatible with factory heavy duty camper leaf springs
• 3500HD models should use McGaughys 52459 kit with longer u-bolts
• Oversized tires and heavy wheels may accelerate component wear
• Trimming may be required with certain tire and wheel setups
• Spindles and u-bolts ship with protective coating only
• Paint spindles and u-bolts before installation to prevent rust
• Optional traction bars, billet face plates, and shocks available
• Includes front and rear shocks, crossmembers, and skid plate