4 Inch Lift Kit | M1 | Chevy Silverado & GMC Sierra 1500 4WD (1999-2006 & Classic)

Factory-Mounted Torsion Bars: Retains the original torsion bar location for a seamless, factory-like fit.\
Streamlined Installation: Redesigned components ensure a hassle-free, more efficient setup.\
Factory Ride Quality: Engineered to maintain the smooth, comfortable ride you expect.\
Auto Trac Compatibility: Fully compatible with models equipped with Auto Trac systems.\
Maximum Ground Clearance: Provides superior lift without compromising performance.\
Optimal Axle Alignment: Keeps axles in their factory position and angle for reduced wear and improved longevity.\
No Modifications Required: Installs without the need for drivetrain or exhaust adjustments.\
Retains Factory Travel Stops: Designed to reuse OEM compression travel stops for consistent suspension performance.\
Configurable Shock Options: Choose from our nitrogen-charged N3, V2 Monotube, or M1 Monotube shocksΓÇöthe power to customize your ride is in your hands!