The Nissan Titan is the underdog full-size truck, and the aftermarket support has grown substantially in the last few years. Tru Automotive carries suspension, body armor, and lighting for Titan and Titan XD builds, including PRO-4X trims.
Suspension upgrades from Fox 2.0 and 2.5 coilovers, ICON Vehicle Dynamics, Bilstein 5100s, King 2.5 reservoir shocks, and Dobinsons IMS work with both half-ton Titan and Titan XD chassis. The XD has more in common with HD trucks than with the regular Titan, so fitment differs.
C4 Fabrication, CBI Offroad, and Dissent Offroad bumpers and sliders ship with Titan-specific mounting and winch capacity. Add Baja Designs LP9 lighting, Sherpa bed racks, Method or Black Rhino wheels, and skid plate protection.
Use the YMM filter to narrow by year and configuration. Titan and Titan XD use different parts in many cases, so YMM is essential.