How hard is it to replace a transfer case?

Replacing a transfer case can vary in difficulty depending on the vehicle make and model, as well as the mechanic's experience. Generally, it involves disconnecting various components such as the driveshafts, transmission, and possibly the exhaust system, which can be time-consuming and require specialized tools. While some experienced DIYers might manage the task, it often requires professional assistance to ensure proper installation and alignment. Overall, it's considered a moderately challenging job for most individuals.