Supreme Suspensions - 2005-2018 ToyotaTacoma Differential Drop Kit CNC Machined T6 Aircraft Billet 4WD 4x4 (Silver) PRO FITMENT: 2005-2018 Toyota Tacoma (4WD). Does not Fit 5-Lug Models CONTENTS: 2x Billet Aluminum Differential Drop Spacers, Installation Hardware, Installation Instructions and Pro Pack. INSTALLATION: Easy installation takes 1 - 2 hours. BENEFITS: Improves axel alignment and eliminates vibrations. Anodozed to protect against rust and corrosion. DETAILS: This kit is recommended for vehicles with 2.5" lifts. Dropping your differential will lower your front differential and reduce excess wear on CV joints and axles. *<span class="a-text-italic">An alignment is recommended after installing any kit that alters strut geometry.</span> (2x) Billet Aluminum Differential Drop Spacers Installation Hardware Installation Instructions Supreme Suspensions Pro Pack