6.4 Powerstroke diesel, 35” tires on 20” rims. Navigation, back up camera, remote start, keyless entry, 52” curved led light bar, egr and dpf deleted, new exhaust manifolds and up pipes. 5” down pipe back exhaust, replaced the oil cooler, all the engine sensors and has an H&S tuner controlling everything. Great truck, just drove it to the tri-cities and back this weekend. Built for towing and reliability.