If you drive a Dodge vehicle equipped with a four-wheel-drive system, the transfer case plays a critical role in distributing power between the front and rear wheels. Over time, wear and tear can cause the transfer case to fail, leading to drivability issues. Replacing a transfer case with a brand-new one can be expensive, making a used Dodge transfer case a more cost-effective solution. However, purchasing a used transfer case requires careful consideration to ensure compatibility and reliability. This guide will help you determine when a replacement is necessary, the advantages of buying used, and essential tips for making a smart purchase.