I installed one recently and use it to pull our 5200lb travel trailer, it works great! Installation took about 15 minutes and if you get the correct adapter its all plug and play connections.
Anyone looking for a brake controller should consider the Journey HD
They are fair priced.... ~$60.00 and the best part.... made in the USA!
2012 F-150 XLT 4X4 Ingot Silver SuperCrew....