Leveling Kits for 2003 Hummer H2

Listed below are the Leveling Kits that are designed to work with the 2003 Hummer H2. Please review the vehicle options and installation notes, to ensure you select the correct product for your Hummer H2. Need assistance selecting the right Readylift Suspension, Inc. or Suspensionmaxx product? We're here to help - please call us at 1-800-358-4751.

Step 3: Choose the Model of Your 2003 Hummer Vehicle

Select your vehicle model to see a list of products that fit your vehicle. Don't see your vehicle listed? Give us a call at 1-800-358-4751.

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Coil Spring Spacers

These spacers are added to the top or bottom of your spring buckets. Depending on the height of your leveling kit, some coil spring spacers may come with shock extensions and bump stop relocation to accommodate the added lift.

Torsion Bar Keys

Improve ride height without compromising OEM factory ride quality, with a set of torsion bar keys. Designed for heavy duty off-road use, a torsion bar key will increase suspension travel with factory installed torsion bars, struts and shocks.

ReadyLift Leveling Kits

ReadyLIFT is a leader in the OEM vehicle suspension market for a reason. With high quality materials built to withstand whatever you throw at it, these leveling kits are built to last. Begin by choosing your make below.

SuspensionMaxx Leveling Kits

SuspensionMaxx has coil spring spacers and torsion bar keys to level the front of your vehicle with the rear, evening out the factory rake most heavy duty trucks and SUVs have. To get started, select the make of your vehicle below.