Machined, Assembled, and Packaged in the USA! PLEASE, CONFIRM THE THREAD SIZE ON YOUR VEHICLE BEFORE ORDERING - DOES NOT COME WITH THREAD ADAPTERS 1988-2006 Chevy | GMC Trucks: M6x1.0 2007-2018 Chevy | GMC Trucks: M7x1.0 If the wrong antenna is ordered, there will be a restocking fee and return shipping. LG Billet USA Billet Shorty Antenna. Ditch the stock long boy and get yourself a billet shorty antenna to upgrade the exterior of your car or truck. Our billet antenna has a female thread pitch of M6x1.0 and M7x1.0. Please confirm your vehicle thread pitch before ordering. Available in Machined Finish, Matte Black Cerakote, and Gloss Black Powder Coat. Sold individually. Universal Fit with 5" overall height Available in M6x1.0 and M7x1.0 thread pitch WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.govALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.STEEL (steel bolts): Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.