This is an improved direct replacement for the rear hub assembly. No more noise from that worn bearing. The hardest part was removing the old one. Just so you know, it doesn't come with instructions or torque specs, but they're easy to find online. It can be replaced with a hand tool and I would recommend a medium length breaker, torque wrench and penetrating oil (I used WD-40). Suitable for 5th generation Dodge Crand Caravan, Chrysler Town & Country and Volkswagen Routan.