So sorry to hear about your accident! A 2006 Nissan Titan aftermarket front bumper kit will cost you only around $200+, but keep in mind that this price is without installation.
A knowledgeable body shop mechanic will likely charge you at least 3 hours’ labor for the job. If you have a bit of mechanical know-how, and the right tools, you may want to try installing the bumper yourself. There are a lot of instructional videos out there on the Internet.
When you’re on a budget—and today, who isn’t?—you’ll want to do your research before making any purchases.