{"product_id":"autotecnica-ce1315389-antenna-mast","title":"Autotecnica CE1315389 Antenna Mast","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis Autotecnica antenna mast, part number CE1315389, restores radio reception when the original mast is bent, broken, or no longer performing properly. It is built to OE dimensions for a factory-style appearance and a straightforward replacement process.\u003c\/p\u003e\u003cp\u003eCompatible with a wide range of GM trucks and SUVs, including Cadillac Escalade, Chevrolet Silverado, and GMC Sierra applications with a 7 mm base. The CE1315389 antenna mast uses a plug-and-play connection and alloy conductors to support clear signal transfer.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-dimensioned antenna mast for factory-style fit and appearance\u003c\/li\u003e\n\u003cli\u003ePlug-and-play connection for direct replacement\u003c\/li\u003e\n\u003cli\u003eAlloy conductors reduce electrical resistance for cleaner radio signal transfer\u003c\/li\u003e\n\u003cli\u003eBuilt with materials intended for outdoor exposure\u003c\/li\u003e\n\u003cli\u003eFits applications with a 7 mm base\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Autotecnica CE1315389 antenna mast is a direct replacement for vehicles that use a 7 mm base and need a new mast to restore AM\/FM reception. It is engineered to match OE dimensions, which helps maintain the original look while supporting an easier installation. This part number, CE1315389, is used across many Cadillac Escalade, Chevrolet Silverado, and GMC Sierra fitments, along with several related Chevrolet and GMC utility models.\u003c\/p\u003e\u003cp\u003eAutotecnica positions this antenna mast as a practical replacement for damaged or worn factory masts. The alloy conductor construction helps minimize resistance in the signal path, while the plug-and-play design simplifies connection to the existing setup. For buyers searching for a Chevrolet Silverado antenna mast or GMC Sierra antenna mast with confirmed 7 mm base fitment, CE1315389 is the relevant reference.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBroken or bent antenna mast\u003c\/li\u003e\n\u003cli\u003ePoor or inconsistent radio reception\u003c\/li\u003e\n\u003cli\u003eLoss of factory-style exterior appearance\u003c\/li\u003e\n\u003cli\u003eReplacement needs for a 7 mm base antenna setup\u003c\/li\u003e\n\u003cli\u003eWear from outdoor exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify that the vehicle uses a 7 mm base before ordering. This antenna mast is intended to connect through the existing plug-and-play interface and should be matched to the original mounting style for proper fitment. Confirm the application against the listed vehicle coverage for Cadillac Escalade, Chevrolet Silverado, and GMC Sierra models before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAutotecnica states that this part is manufactured to OE dimensions and backed by a 24-month unlimited mileage warranty. Part number CE1315389 is supported by confirmed fitment data for a broad range of GM applications.\u003c\/p\u003e","brand":"Autotecnica","offers":[{"title":"Default Title","offer_id":53503739723957,"sku":"GGTV-CE1315389","price":46.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UR_CE1315389_Fro.jpg?v=1791616824","url":"https:\/\/www.partcatalog.com\/products\/autotecnica-ce1315389-antenna-mast","provider":"PartCatalog","version":"1.0","type":"link"}