This Front Wheel Bearings Replacement Kit is designed for Isuzu, GMC, Chevy NRR, and NPR W4500 vehicles from 1995 to 2024. The kit includes an outer bearing, inner bearing, wheel seal, and hub cap, all made of durable aluminum, stainless steel, silicone, plastic, and steel materials. The bearings are specifically designed for the front of the vehicle and have a bolt pattern of 4 x 4.25 inches. With a manufacturer warranty of 3 months and being anti-lock braking system compatible, this kit offers reliable and long-lasting performance for your vehicle.