4" Lift with Selectable Shock Options

Features:

• Fits 2020-2024 Silverado and Sierra 2500HD/3500HD 4WD
• Provides 4 inches of lift height
• Zero bump steer for smooth drivability
• Near-stock track width keeps tires under fenders
• Heavy-duty 1/4" steel crossmembers for strength
• Extended steering knuckles improve turning radius
• Triple diff mounts reduce driveline vibration
• Includes heavy-duty differential skid plate
• Oversized tie rods handle larger tires
• Rear lift blocks maintain ride quality and load capacity
• Selectable Fabtech performance shocks available
• Backed by 5 year 60,000 mile warranty

Make Your Heavy Duty Truck Look And Drive Better

If you want your Silverado or Sierra HD to stand taller and perform with confidence, the Fabtech K1200 4 Inch Lift Kit is the upgrade you’ve been waiting for. This system gives your truck a bold stance while still keeping the tires tucked under the fenders for a clean, factory-like appearance. It’s not just about looks either, this lift is engineered to deliver smooth handling on the highway and dependable control when you take things off-road. The included performance shocks are designed to balance everyday comfort with the ability to tackle dirt trails and jobsite terrain. With oversized tie rods, heavy-duty crossmembers, and reinforced skid plates, you’ll have peace of mind knowing your suspension can handle the stress of heavy loads and uneven ground. Best of all, Fabtech backs this kit with a 5 year, 60,000 mile Powertrain Warranty, giving you added confidence in your investment. This is the kind of lift that improves the way your truck looks and drives without taking away the comfort you rely on every day.

Engineered Suspension Geometry For Strength And Stability

The Fabtech K1200 4 Inch Lift Kit is built around precision suspension design that ensures excellent drivability for 2020-2024 Silverado and Sierra 2500HD and 3500HD 4WD models. At the core are 1/4 inch thick steel crossmembers, arched for ground clearance and reinforced with a boxed design for superior strength. Extended ductile iron steering knuckles maintain factory geometry, providing zero bump steer and preserving a smooth steering response throughout the suspension cycle. Triple differential mounts reposition the front diff to achieve proper CV and driveshaft angles, eliminating vibration at high speeds. A heavy-duty steel skid plate protects the differential from obstacles, while sway bar mounts and bump stop extensions ensure proper function both on and off the road. In the rear, new lift blocks and U-bolts raise the truck without altering load capacity or ride quality. Fabtech’s performance shocks finish the package with extended travel, offering stable handling on pavement and reliable damping on rough terrain. Every part of this system is engineered to work together, ensuring durability, drivability, and strength for long-term performance.

Fits: 2020, 2021, 2022, 2023, 2024 GM Silverado/Sierra 2500HD/3500HD 4WD

Notes:

• Fits 2020-2024 Chevy Silverado and GMC Sierra 2500HD/3500HD 4WD
• Provides 4 inches of lift height
• Maintains near-stock track width for a clean look
• Zero bump steer throughout the suspension cycle
• Not compatible with factory OEM wheels and tires
• Allows use of larger aftermarket wheels and tires
• Includes Fabtech Performance shocks for on/off-road use
• 5 year / 60,000 mile Powertrain Warranty included
• Crossmembers, skid plate, and differential mounts included
• Designed for proper driveline and suspension geometry
• Professional installation recommended for best results