It has a really low grade "rubber" in the bushing end that nicks somewhat easily with your fingernail. The better ones will deflect but not mark.
The ball joint has a very cheap castle nut on it, you can tell by the coating and final finish of the castellated section, the finish of the threads, and the dry action of the ball joint straight out of the box. Very low quality look and feel from one end to the other.
They all generally have extra material around the curvature just down from the ball joint, but the cheaper ones all have kind of the same rough finish. It's not quite smooth and not quite bead blasted. It's really rough, and painted very sloppily. There are also some cast parts, very cheap, in some even lower line brands. The Autozone and Napa parts do have a larger than stock ball joint, which is good. But the design and grease control is really not what it needs, and it's very obviously made to a low price point. Look across the brands and you'll see this part at a comparable price suprisingly similar at major retailers. I found it at 86 bucks across four chains. The Moog was something like 125 or 130 bucks.
edit: also forgot to mention the cheap "rubber" ball joint boot that is heat susceptible, tears easily, and loves to leak the grease out and simultaneously hold water.
Here's Moog's PDF on their "problems solver" track bar for the Dodge front.
http://www.moogproblemsolver.com/_pdf_En/MOOG_PS_Bulletin_27029_R_DS1413_En.pdf
You can see the issues they've tried to address with it.
Some of the main complaints of the cheap China made replacements sold through box stores as budget line parts are that they just don't last. The "rubber" in the bushed section is susceptible to heat and is prone to deflection, which goofs up the geometry and causes shimmy. They will prematurely fail, some in as few as a couple of weeks of regular street driving.
I had some issues previously with Moog's u-joints for this truck, but so far the track bars seem ok. So, I'm going with it for now. We'll see how it goes. The Problem Solver line is supposed to still be made in the US (by people who care) and have good quality control.
The fixes after this are to go to a fabricated track bar or a 3rd gen Ram track bar conversion, both of which are too spendy for this budget project. I can buy a lot of Moogs for one fancy pants 3rd gen bar.
The other fix is to switch to 08.5 and up steering with a 1 ton front. Not doing that either. I can live with the trucks limitations, especially since I'm not thinking about big lift or big big tires over 33 inches.