4wd frame plates. Put a Dana 60 in your 2wd! This kit is designed for 4x4 trucks. Additional parts are necessary for a 2wd truck. The 2wd frame plates are designed to make mounting the spring hanger easier. There are no" name="description"/> 4wd frame plates. Put a Dana 60 in your 2wd! This kit is designed for 4x4 trucks. Additional parts are necessary for a 2wd truck. The 2wd frame plates are designed to make mounting the spring hanger easier. There are no" property="og:description"/> 4wd frame plates. Put a Dana 60 in your 2wd! This kit is designed for 4x4 trucks. Additional parts are necessary for a 2wd truck. The 2wd frame plates are designed to make mounting the spring hanger easier. There are no" name="twitter:description"/>