GMC Sierra 1500 Leveling Kit vs Lift Kit: Which One Do You Need?

For the Sierra, a 2 inch leveling kit is the popular choice to fit 33 inch tires and remove the factory rake.

After any change in ride height, get an alignment. Headlights may also need to be re-aimed.

Sierra lifts of 4 to 6 inch use replacement knuckles or drop brackets; AT4 owners usually need AT4-specific kits.

Bigger lifts change how the truck drives and tows. Consider your daily use, not just the look.

• You want 33 inch tires and a level stance: leveling kit.
• You want 35 inch tires or serious off-road clearance: lift kit.
• You tow heavy trailers often: keep it modest and choose quality shocks.
• You lease the truck or want easy resale: leveling kits are easier to undo.