So mods(if any) have you done to your '03 over the years?
Not what many consider significant mods, but I've added a bed liner, WeatherTech mats, and receiver hitch. My truck was originally equipped with heavy duty suspension, 5.3 optional engine in '03, "locking" differential, and larger tires. At some point, when the existing shocks need replacing, I'll upgrade those. And, I removed the backseat...more inside space for cargo and my dog, saving the cloth seat from being ruined. My nephew works for Tuffy Security products, in Cortez, CO. I'm considering their custom-fit center console for my truck.