u/Fit_Ingenuity_8490

So what does this mean. I changed the oil in the dif and it has tiny specks like glitter

Truck is 2004 for f150 lariat 4x4 automatic worth 5.4 lifted. With 155k

Is this just normal wear or something I should be concerned about

On my sons 2004 ford f150 lariat we bought it jacked up. The running boards look like crap tucked under frame on a stock truck. Is there any kind of extension brackets that go on the studs under truck and connect to the running boards? Or do we have to buy aftermarket.Running boards for a lifted truck?