If the product listing says “New” then the product is brand new. The box may have been opened before shipping to stuff packing material in the box as GM doesn’t typically do a great job with this.
If the product listing says “New (Other)” then the product is like new. These products are typically parts that are taken off of vehicles from the factory at the dealership. These cars will come in with no miles on them, and then they get accessories put on in place of these parts, they are the next best thing to new. These products may have slight but not severe markings from being handled/taken off. Minor imperfections will be present, but not overwhelming. For example, the lug nuts I typically list will have slight markings from being taken off with an impact gun.
Locking lug nut kits and lug nut kits may not come in the packaging pictured. If you want that specific packaging listed, message me and I will let you know if I have it in stock or not. Packaging and part numbers change all the time, but the product remains the same.
If you are unsure about whether this specific part number will fit your vehicle, please message me before your purchase and not after as I do not accept returns if you ordered the wrong part by mistake. If you request a return within the 30 day ebay guarantee, I will issue your refund minus the shipping cost and a 20% restocking fee. If I send the incorrect part that you ordered I will do everything in my power to mend the situation at no cost to you. Thank you.
For a GM warranty to be applicable, they have to be bought directly from a GM dealership or website, I am neither, so GM warranties will not apply.

CNC-machined for consistency and high-quality Heat-treated forgings for strength Undergoes extreme impact, wear, and fatigue testing to help with quality and durability Induction hardened to match OE fatigue life Full ball stud provides smooth articulation and excellent durability Designed to reduce end play and provide low rotating torque Greaseable where applicable: Allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear Corrosion-resistant coating Manufactured at TS 16949-certified facilities to help with consistent high-quality