Specification AutomotiveFitType : universal_fit Brand : GM Parts BulletPoint1 : Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) BulletPoint2 : GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors BulletPoint3 : GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle BulletPoint4 : GM regularly updates production and service part designs to integrate new materials and technologies BulletPoint5 : 【Accessories Included】Includes 1 12-tone controller, 1 high tone horn, 1 low tone horn, four lines. If something goes wrong or you don't like it, please send us an email via Amazon the first time, and we will reply to you as soon as possible. Color : Black CompatibleWithVehicleType : Passenger Car CompatibleWithVehicleType1 : Motorcycle CompatibleWithVehicleType2 : Bus CompatibleWithVehicleType3 : Truck CompatibleWithVehicleType4 : Passenger Car CompatibleWithVehicleType5 : Go Kart CompatibleWithVehicleType6 : Golf Cart CompatibleWithVehicleType7 : Snowmobile CompatibleWithVehicleType8 : Tractor CustomerPackageType : Standard Packaging ExteriorFinish : Machined ExternallyAssignedProductIdentifier1 : 021625551234 ExternallyAssignedProductIdentifier2 : 0021625551234 ExternallyAssignedProductIdentifier3 : 00021625551234 FitType : Vehicle Specific Fit GpsrSafetyAttestation : 1 IncludedComponents : Horn IncludedComponents1 : Mounting Hardware IncludedComponents2 : Relay IncludedComponents3 : Chrome Motorcycle Horn ItemDisplayDimensions_Height : 2.5 inches ItemDisplayDimensions_Length : 7.7 inches ItemDisplayDimensions_Width : 4.3 inches ItemDisplayWeight : 1.52 pounds ItemName : GM Genuine Parts D1933D (88970419) Low Note Horn ItemPackageDimensions_Height : 5.334 centimeters ItemPackageDimensions_Length : 18.796 centimeters ItemPackageDimensions_Width : 10.922 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : automotive-air-horns Manufacturer : ACDelco Material : Metal or Metal Alloy Material1 : Acrylonitrile Butadiene Styrene (ABS) Material2 : Aluminum ModelName : GM Original Equipment ModelNumber : D1933D NoiseLevel : 1 decibels NumberOfItems : 1 OemEquivalentPartNumber : 88970419 PackageLevel : unit PartNumber : 88970419 PartTypeId : 10051 ProductDescription : Upgrade your driving warning by selecting the [Cenchiwen] super loud multi tone horn! Are you still worried about the low sound and poor warning effect of the original car horn? In busy traffic or emergency situations, a loud and clear horn sound is an important line of defense for your safety! [Your brand name] [Specific model] Multi tone speakers are designed to solve this problem, bringing you an unprecedented auditory warning experience. Why choose [Your Brand Name] [Specific Model] Multi tone Speaker? Shocking sound effect, stunning: equipped with a high-performance [speaker type] unit, it instantly bursts with a loud noise of up to [specific volume decibel], far exceeding the volume of ordinary original speakers by several times. Whether in the wind noise of highways or noisy city streets, you can ensure that your voice is heard clearly, effectively alerting vehicles, pedestrians, and potential dangers ahead. Stereoscopic dual/multi tone, highly recognizable: Say goodbye to monotonous and boring single tones! Our speakers are carefully tuned to produce a unique and harmonious combination of [treble description] and [bass description] sound effects (or other polyphonic descriptions). This stereo effect has stronger penetration, longer propagation distance, and higher recognition, which can effectively attract attention from the surrounding area and greatly reduce the risk caused by insufficient warning. Military quality, fearless of wind and rain: We deeply understand the importance of reliability for automotive parts. The speaker body adopts a thickened shell made of materials such as engineering plastic/metal, and the internal precision components and connection points have undergone strict waterproof sealing treatment. Effectively resist rainwater erosion, dust invasion, splashing mud and water on the road, as well as high-pressure water guns for car washing, ensuring stable operation and durability in humid, dusty, or extremely cold and hot environments. Plug and play, easy upgrade: designed specifically for the 12V circuit system of [specific applicable vehicle range]. The installation process is usually extremely simple: [Briefly describe the installation steps, such as: 1 Find the original car horn position; 2. Disassemble the old horn; 3. Use the matching bracket/adapter (if any) to secure the new speaker; 4. Connect the original car plug. No need to cut wires or install additional relays (applicable to most standard models), ordinary car owners can easily complete it with basic tools and enjoy the fun of DIY upgrades. Comes with detailed graphic and installation instructions. Widely compatible and secure: suitable for the vast majority of vehicles that use 12V voltage [emphasizing again the applicable models, such as sedans, SUVs, pickups, trucks, vans, motorcycles, ATVs, etc.]. It is an ideal choice for improving driving safety and responding to emergencies. Let every whistle be filled with a sense of power, safeguarding your every journey. ProductSiteLaunchDate : 2007-10-10T00:00:00-00:00 Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 25170000 Voltage : 12 volts WarrantyDescription : 24 Months / Unlimited Miles on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.