Well then. They work and may have saved me a trip to the garage and money on labor costs.The order included two headlamp assemblies. The whole thing. The headlamp, the bracket, two new screws with phillips heads to pop the headlamp out if needed and all of the bulbs. Multiply that by two because two headlamps arrived: driver and passenger side. GREATLY appreciate the installed bulbs.Installation isn't hard. On a Pontiac G5 the pain in the rear is getting the fasteners out [grill piece?] in order to wiggle out the entire [old] assembly. Once you get past that a 10mm wrench will help loosen things. It's not necessarily the headlamp assembly's fault. It's the odd fitment by GM/Pontiac engineers. Remove the head lamps first for easier installation (remove them from the brackets). On the bottom of the front face of the bracket are two hidden screws that need to come out. It's a lot easier to install the bracket first and then put the headlamp in.You plug in the head lamp to the main cord that probably travels to a computer and to the battery. Lift up on the rear of the clip and slide it off with some, but not a lot of pressure. Plug in the new one. Fit the new headlamp into its bracket. Screw in the headlamp. It helps to gently nudge the headlamp into place as you re-fasten it. If it is loose or wobbly then try again.I tested my lights before re-fastening then after re-fastening. they appear to be aligned and are LEAGUES brighter than my old, original lenses. Lights, lows, hi's and blinkers all worked. The parts arrived VERY well packaged. It was a type of foam bag assembly that likely conformed to the part and to the container. Zero damage that I could see during shipping.Difficulty: 3/10 (it's getting the fasteners out of the grill section!)Pricing was great. Saved myself perhaps $80-$170 on labor costs. Will keep seller in mind again for future needs.