Supreme Suspensions - Tundra Diff Drop CNC Machined T6 Aircraft Billet (Black and Silver) Toyota Tundra Differential Drop 4WD 4x4 PRO CONTENTS: 2x Aircraft Billet Differential Drop Spacers, Installation Hardware, Installation Instructions and Pro Pack. FITMENTS: 1999 - 2006 Toyota Tundra (4WD), 1995 - 2004 Toyota Tacoma (4WD) and 2000 - 2007 Toyota Sequoia (4WD) BENEFITS: Improves Axle alignment and eliminates vibrations. Anodized to protect against rust and corrosion. INSTALLATION: Easy 'bolt-on' installation takes approximately 1 hour. No special tools are required. *<span class="a-text-italic">An alignment is recommended after installing any kit that alters vehicle height</span> (2x) Billet Aluminum Differential Drop Spacers Installation Hardware Installation Instructions Supreme Suspensions Pro Pack