If you own a classic OBS truck, then you know that often times the bottom of the doors can become severely rusted over the years. If the rest of the door is in good shape then you may not want to replace the whole thing. BROTHERS Trucks has got exactly what you need with our front inner door bottoms for the 1988-1998 GMT400 series trucks. These inner door bottoms have excellent fit just like the OE, as well as better corrosion protection due to the EDP coating. They are manufactured with heavy gauge steel for superior strength and have the quality and fit that your project truck deserves.