Leveling Jack Spacer Lippert Components 673594 Use With Lippert Power Stabilizer Jacks, Black, Powder Coated, SteelLeveling Jack Spacer; Use With Lippert Power Stabilizer Jacks; Black; Powder Coated; Steel; Set Of 4 (2 For Each Side) Durable and affordable describe the Lippert Power Stabilizer Double Spacer Kit. Spend less time setting up camp and more time enjoying your vacation. The Lippert Electric Stabilizer Double Spacer Kit allows stabilizers to be installed even in the toughest applications. Compatibility: Lippert Power Stabilizer Jacks Inside Diameter