--- product_id: 308922283 title: "AntennaMastsRus - The Original 6 3/4 Inch is Compatible with GMC Sierra 1500 (2006-2021) - Car Wash Proof Short Rubber Antenna - Internal Copper Coil - Premium Reception - German Engineered" brand: "antennamastsrus" price: "€ 82.18" currency: EUR in_stock: true reviews_count: 5 category: "Antenna Masts Rus" url: https://www.desertcart.hr/products/308922283-antennamastsrus-the-original-6-3-4-inch-is-compatible-gmc store_origin: HR region: Croatia --- # 85% More Conductive Internal Copper Coil Heat-Resistant EPDM Rubber up to 257°F 2-Year Car Wash Breakage Guarantee AntennaMastsRus - The Original 6 3/4 Inch is Compatible with GMC Sierra 1500 (2006-2021) - Car Wash Proof Short Rubber Antenna - Internal Copper Coil - Premium Reception - German Engineered **Brand:** antennamastsrus **Price:** € 82.18 **Availability:** ✅ In Stock ## Summary > 📡 Elevate your ride’s signal game with German-engineered strength and style! ## Quick Answers - **What is this?** AntennaMastsRus - The Original 6 3/4 Inch is Compatible with GMC Sierra 1500 (2006-2021) - Car Wash Proof Short Rubber Antenna - Internal Copper Coil - Premium Reception - German Engineered by antennamastsrus - **How much does it cost?** € 82.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/308922283-antennamastsrus-the-original-6-3-4-inch-is-compatible-gmc) ## Best For - antennamastsrus enthusiasts ## Why This Product - Trusted antennamastsrus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Superior Signal Pull:** Internal copper coil delivers up to 85% better conductivity than aluminum or steel, capturing more stations effortlessly. - • **Risk-Free Performance:** Backed by a 100% satisfaction money-back guarantee—experience premium reception or your money back. - • **Sleek & Stylish Upgrade:** Ditch the bulky factory antenna for a modern 6 3/4" design that complements your GMC Sierra’s bold look. - • **Unbreakable in Car Washes:** Guaranteed replacement for any breakage within 2 years—because your antenna deserves to survive the grind. - • **Engineered for Extreme Heat:** Special EPDM rubber withstands scorching temperatures up to 257°F, ensuring durability in all climates. ## Overview The AntennaMastsRus Original 6 3/4 Inch antenna is a premium, German-engineered upgrade for GMC Sierra 1500 (2006-2021). Featuring a durable, heat-resistant EPDM rubber body and an internal copper coil that boosts conductivity by 85%, it guarantees superior radio reception. Designed to withstand car washes with a 2-year breakage replacement warranty, this sleek, short antenna combines cutting-edge durability with top-tier performance, backed by a full satisfaction refund policy. ## Description Your MAST Broken, Deteriorating, Stolen or Bent? Looking for an antenna to get rid of that obnoxiously tall un-stylish antenna your vehicle comes with? Looking for the BEST reception Short antenna on the market? Then look no further, this is the antenna solution for you!! One must note that there is a surplus of short antenna options available but none of them provide anything but frustration! Our experience with any and all short antennas are that they look cool but you lose close to all radio functionality. So this set us out on a mission, to design a short antenna that actually performs. Well, we are EXCITED to announce that we have over exceeded our goals and now offer a short antenna that will perform the same if not better than your factory antenna! This is not just a claim; we have actually d this antenna on an array of different vehicles. All of our test vehicles scanned in more radio stations with our 6 3/4" antenna then what it came with from the factory. Due to our confidence in this antenna we are offering a MONEY-BACK GUARANTEE, if you’re not 100% satisfied with performance return your antenna for a full refund!! Antenna ships with the highest quality Stainless Steel Threading, no corners were cut with design with this antenna. Review: Fits perfectly Review: Great antenna ## Features - CAR WASH PROOF – Car washes are grave yards for antennas! Just time before long factory antennas bend and snap! Our redesigned 6 3/4" (Effective 05/02/2019) now stouts a new level of strength, so much so that we guarantee and replace any that break in a car wash within 2 full years from purchase date. If it breaks, we issue a replacement. Its strength is Tried, Tested and Proven. Same Superb Reception, New Strength Standards!!! (See Details Below) - STRENGTH - Durable EPDM rubber construction - Specially formulated flexible rubber specific for the application of an antenna, withstanding temperatures of 257 degrees Fahrenheit. - UNMATCHED RECEPTION / PROMISED PERFORMANCE - Our 6 3/4" German Engineered Antenna uses choice quality materials, including a highly conductive Internal Copper Coil. While most short antennas are constructed of aluminum or steel, our copper coil is up to 85% more conductive allowing it to pull in stations most short antennas simply dream of. Simple Science, Real Results. If you're not 100% satisfied with performance, return your antenna for a full refund! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N2WBWJ8 | | AntennaDescription | Radio | | Best Sellers Rank | #93,620 in Electronics ( See Top 100 in Electronics ) #356 in Car Audio & Video Antennas | | Brand | AntennaMastsRus | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (3,476) | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 00199874890258 | | Impedance | 50 Ohms | | Item Dimensions L x W x H | 17.1L x 17.1W x 17.1H centimeters | | Manufacturer | AntennaMastsRus | | Number of Channels | 1 | ## Product Details - **Antenna:** Radio - **Brand:** AntennaMastsRus - **Colour:** Black - **Impedance:** 50 Ohms - **Number of channels:** 1 ## Images ![AntennaMastsRus - The Original 6 3/4 Inch is Compatible with GMC Sierra 1500 (2006-2021) - Car Wash Proof Short Rubber Antenna - Internal Copper Coil - Premium Reception - German Engineered - Image 1](https://m.media-amazon.com/images/I/71O8Cq2knkL.jpg) ![AntennaMastsRus - The Original 6 3/4 Inch is Compatible with GMC Sierra 1500 (2006-2021) - Car Wash Proof Short Rubber Antenna - Internal Copper Coil - Premium Reception - German Engineered - Image 2](https://m.media-amazon.com/images/I/81eFmRoczXL.jpg) ![AntennaMastsRus - The Original 6 3/4 Inch is Compatible with GMC Sierra 1500 (2006-2021) - Car Wash Proof Short Rubber Antenna - Internal Copper Coil - Premium Reception - German Engineered - Image 3](https://m.media-amazon.com/images/I/81vkzCiOM2L.jpg) ![AntennaMastsRus - The Original 6 3/4 Inch is Compatible with GMC Sierra 1500 (2006-2021) - Car Wash Proof Short Rubber Antenna - Internal Copper Coil - Premium Reception - German Engineered - Image 4](https://m.media-amazon.com/images/I/81dGRbTAjSL.jpg) ![AntennaMastsRus - The Original 6 3/4 Inch is Compatible with GMC Sierra 1500 (2006-2021) - Car Wash Proof Short Rubber Antenna - Internal Copper Coil - Premium Reception - German Engineered - Image 5](https://m.media-amazon.com/images/I/81OsS-SrysL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits perfectly *by K***A on 26 September 2020* ### ⭐⭐⭐⭐⭐ Great antenna *by R***Y on 2 September 2021* ### ⭐⭐⭐ Poor Quality *by D***O on 1 November 2021* ## Frequently Bought Together - AntennaMastsRus Short Rubber Antenna for GMC Sierra 1500 (2006-2025) - German Engineered with Internal Copper Coil for Enhanced Signal Reception - Car Wash Proof & Easy Install - 6 3/4 Inch - Bed Rail Stake Pocket Covers for GMC Chevy Silverado Sierra 1500 2019-2024, GMC Sierra 2500 3500HD 2020-2024, Truck Caps Rear Holes Plugs Covers Black - TANDRIVE Key Fob Cover for 2022 2023 2024 2025 Chevy Silverado 1500 GMC Sierra 1500, 2024 2025 Silverado Sierra 2500HD 3500HD, Silicone, 2-Pack, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/308922283-antennamastsrus-the-original-6-3-4-inch-is-compatible-gmc](https://www.desertcart.hr/products/308922283-antennamastsrus-the-original-6-3-4-inch-is-compatible-gmc) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*