Specification Brand : Xtenzi BulletPoint1 : Xtenzi High Gain External GPS antenna / aerial For GM, GMC, CHEVY, TAHOE, YUKON,Avalanche, Suburban, Denali, Sierra, Silverado, AND MORE. BulletPoint2 : Frequency: 1575.42MHz Double shielded coaxial cable Super strong polycarbonate radome BulletPoint3 : 5 Meter long Low noise High Gail water proof Roof mount BulletPoint4 : GM Ref Part Number: 15135178 / 15135435 BulletPoint5 : Connector Style=GT5-1S Connector color=Green, Type=M Color : NEO-6M CompatibleDevices : Other Electronics ConnectivityProtocol : NMEA-0183, USB ConnectivityTechnology : USB ControlMethod : touch CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 609788806516 ExternallyAssignedProductIdentifier2 : 0609788806516 HumanInterfaceInput : buttons IncludedComponents : 1pcs G28U7FTTL with cables ItemName : Xtenzi Navigation Antenna Active GPS Compatible with GMC NAV ANT GMC, GM, Chevy, Hummer, Cadillac,UM8. ItemPackageDimensions_Height : 2.54 centimeters ItemPackageDimensions_Length : 16.002 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : gps-antennas Manufacturer : Skyi MapType : Street MaximumRange : 5 meters ModelName : G28U7FTTL ModelNumber : XTGP10-GMC MountingType1 : Dashboard Mount MountingType2 : Handlebar Mount NumberOfChannels : 1 NumberOfItems : 1 OperatingSystem : Windows PartNumber : XTGP10-GMC ProductDescription : Replacement GPS antenna (Xtenzi Brand XTGP10-GMC) Specialy design to work with GM, SUV/Truck, navigation system antenna. This works on the GM, UM8, factory navigation system, except for the Corvette, Seville and Deville vehicles. Compatibility: GM, GMC, CHEVY, TAHOE, YUKON,Avalanche, Suburban, Denali, Sierra, Silverado, AND MORE. GM Ref Part Number: 15135178 / 15135435 2002 - 2008 Cadillac Escalade (including EXT) 2003 - 2008 Chevy Avalanche 2003 - 2008 Chevy Suburban 2003 - 2008 Chevy Tahoe 2006 - 2008 GMC Sierra (including EXT) 2003 - 2008 GMC Suburban 2002 - 2008 GMC Yukon 2001-2004 Chevy Trailblazer 2003 - 2007 Hummer H2 2002 - 2009 Chevy Truck (Fullsize) - 1500/2500/3500 in 2WD & 4WD 2001-2004 Envoy 2002/07 GMC Yukon XL Denali 2003/07 SSR 2002 - 2009 Cadillac Escalade, ESV & EXT 2002 - 2009 Chevy Avalanche 2002 - 2009 Chevy Silverado Truck 1500/2500/3500 2002 - 2009 Chevy Suburban 2002 - 2009 Chevy Tahoe 2002 - 2009 GMC Denali 2002 - 2009 GMC Sierra Truck 1500/2500/3500 2002 - 2009 GMC Suburban 2003 - 2008 GMC Yukon ----- The Magnetic base enables option to put GPS antenna outside car easily if required - Long cable gives opportunity to install antenna anywhere in car - even in hidden spaces, because reception is good always and you do not need to put it outside. Brand New 5 Meters GPS Antenna Magnetic Base GT5-1S HRS style Connection. High power Active Gain for better signal reception. Built-in Powerful Low Noise Amplifier Will also work with Following models and systems: Caution: This is one navigation magnetic GPS antenna will work a couple of different units. Look at the back of your unit so you will no if this will fit. THIS IS NOT A OEM PART, LOGO, PHOTO, OR COPY. THIS PART DID NOT COME FROM OEM (Like BMW-MBenz Ford), this was designed to work with different models as listed. ProductSiteLaunchDate : 2011-03-27T07:00:00-00:00 Size : Antenna Extension Kit Style : Antenna Extension Kit SupplierDeclaredDgHzRegulation : not_applicable SupportedSatelliteNavigationSystem : gps UnspscCode : 43221700 WarrantyDescription : 30 days