if you want i can set you up with bears buddy with the twins, it is a silver o3 short bed , 6'' lift has 37'' bfg mud terrains and you guys can try to trade boxes for a few days and see if the problem is the box or the harness, he also has the twins program, and is stacked with a ts ramifier, the other silver 03 has a stock charger, tst old program with an ez and dualed out 5'' ex, he would probably trade boxes too