1. Car & Truck Antennas On Sale
  2. sku: 12879893568269793
  3. GMC SIERRA250

GMC SIERRA250 Antenna 645.GM9Y10 Truck/pickup 4449763

fits model: 2500, Sierra. make: Gmc. year: 2010.

645.gm9y10 Gmc 2010 Sierra Truck/pickup 2500 Antenna Sku#4449763

( Manufacturer Part Number: SIERRA250 ), ( Part Type: Antenna ), ( Conditions Options: Black, Genuine Oem Part ), ( Genuine Oem: Yes ), ( Ipn: 645.gm9y10 ), ( Manufacturer Warranty: 6 Month )

Review GMC Truck/pickup Antenna Sku#4449763 fits SIERRA 2500 2010

Introducing the GMC 645.GM9Y10 antenna, a superior replacement option for your 2010 GMC Sierra 2500 pickup truck. This antenna is specifically designed to provide optimal radio reception for your vehicle, ensuring clear and uninterrupted communication.

The GMC 645.GM9Y10 antenna is engineered with a robust and durable design, featuring a high-quality radome constructed from a specially formulated material that resists damage from the elements. The antenna's design also includes a low-profile appearance, which not only enhances the aesthetic appeal of your vehicle but also reduces the risk of accidental damage.

This antenna is designed to fit perfectly with your 2010 GMC Sierra 2500 pickup truck, ensuring a seamless installation process. The package includes all necessary hardware for installation, including mounting brackets and wiring harnesses. The antenna is also pre-tuned to the factory settings, ensuring that it functions identically to the original equipment.

The GMC 645.GM9Y10 antenna is compatible with all factory and aftermarket radio systems, making it a versatile option for truck owners. It is also designed to meet or exceed OEM specifications, providing reliable and consistent performance.

In summary, the GMC 645.GM9Y10 antenna is an excellent replacement option for your 2010 GMC Sierra 2500 pickup truck. With its durable design, seamless installation, and compatibility with all radio systems, it is a smart investment for any truck owner looking to enhance their vehicle's radio reception and communication capabilities.

The GMC Sierra 2500 pickup truck from the 2010 model year is a capable and robust vehicle known for its towing and hauling capabilities. When considering purchasing an aftermarket antenna for this vehicle, there are several pros and cons to take into account.

Pros:

1. Improved Reception: An aftermarket antenna can provide better reception compared to the stock antenna, especially in areas with weak or scattered signals.

2. Enhanced Features: Some aftermarket antennas offer additional features such as longer reach, multiple frequency bands, or the ability to connect to external antennas for even better reception.

3. Aesthetic Appeal: Aftermarket antennas come in various styles and designs, allowing you to customize the look of your truck.

Cons:

1. Cost: Aftermarket antennas can be more expensive than the stock antenna, especially those with advanced features.

2. Installation: Installing an aftermarket antenna can be a complex process, requiring specialized tools and knowledge. Hiring a professional to install the antenna can add to the overall cost.

3. Compatibility: Ensure that the aftermarket antenna you choose is compatible with your specific GMC Sierra 2500 model and year.

In conclusion, an aftermarket antenna can offer improved reception, enhanced features, and aesthetic appeal for your GMC Sierra 2500 pickup truck. However, the added cost, potential complexity of installation, and compatibility considerations should be weighed against the benefits.

If you decide that an aftermarket antenna is the right choice for you, consider researching various brands and models to find one that best fits your needs and budget. Make sure to read reviews and consult with a professional installer, if necessary, to ensure a successful installation.

Details:

Does not include bulbs. Hub: Includes wheel studs. Spindle/Knuckle: Does not include hub unless noted. Temperature Control: Includes all knobs, buttons, and sliders.

A parts have less than 60,000 miles OR 15,000 per year. Fan Assembly: Includes motors, shroud, and blades. It is in average condition for the year and mileage of donor vehicle. If you don't know what a paint code is or where yours located, please feel free to ask.

This is still a fairly nice looking, used wheel. A/C Condenser: Sensors and hoses are not included. Door Trim Panel: Includes handle and armrest. It will have high miles or minor damage.

A/C Compressor: Includes the clutch/pulley assembly. Claims that result from the failure of other components. If noted as assembly, it will include the lug wrench. Exhaust Manifold: Does not include turbo where applicable.

I only see photos of the vehicle and not actual part you are selling. B Condition, B-COND This wheel will have some cosmetic imperfections. Fuel Filler Door: Includes hinge. Alternator: Includes the pulley.

All lubricants and fluids used must be of the type recommended by manufacturer receipts for installation items accompany claim warranty. Wheel/Rim: Does not include cap, tire, or lug nuts. Strut: Struts are left assembled and include top plate, spring, dust boot dust boots on used struts rarely in perfect shape. Slides are not covered under warranty.

It may have minor scratches and clear coat peeling. Transfer Case: Does not include electric shift motor. Transmission: Automatic transmissions include torque converters and sensors. Caliper: Includes the bracket and slides.

Radio: Pay special attention to our fitment. Power Steering Gear: Includes Pittman arm. The fitment information can be confusing if you don't buy replacement parts everyday. HID headlights include the bulbs and ballast.

Window Regulator: Does not include motor unless noted most are with. Washer Reservoir/Bottle: Includes cap unless noted. Fuel injectors: See our part notes. Pay special attention to any options listed.

Stabilizer Bar: Does not include links or bushings. Blower Motor: Include the squirrel cage/fan blade. Cowl Vent Panel: See Our Part notes, often sold as one side only. Does not include bolts/hardware.

Coolant Overflow Bottle: Cap is included. Claims that result from overheating due to cooling system failure. B parts have average miles and condition for its age. Axle/CV shaft: Does not include the axle nut.

Wiper Transmission: Does not include motor or arms unless noted. Any brackets are not included. In the event of a claim, AAA will offer replacement part similar quality. Ignition Coil s: See part notes.

Is this the right part?, This is most common question that we get. Remote reservoirs and brackets will not be included. Rack and Pinion: Includes tie rods but they are not covered under warranty. All claims for warranty must be made within this time.

New fluids, filters, seal, and gaskets must be used in the installation of driveling component. Here are our part notes about this specific. Please see the fitment section below to make sure this will fit your vehicle. Differential Carrier: Does not include axles.

Interior Rear View Mirror: Does not included bracket glued to windshield. Whats Included. Not included: Throttle body, Turbo, wiring harness exhaust manifold may be left on in certain cases. Jack: See part notes.

This for a USED OEM Antenna Assembly pulled from 2010 SIERRA250 with 150000 actual miles on it. Control Arm: Includes the ball joint and any bushings. Manual transmissions do not include any part of the clutch system. Column Switch: Includes wiring if applicable up to the first point it can be unplugged.

Fuel Pump: Includes sending unit and any molded hoses that are non-removable. Mass Airflow Sensor: Does not include housing unless pictured. Sun visor: Does not include clip. Starter: Includes solenoid.

Power Steering Pump: Includes pulley and ATTACHED reservoir. 6 MONTH WARRANTY. Most of the time we include paint code in our part notes. Parts installed in vehicles used for commercial, racing, or off-road purposes, parts any purpose other than the original application.

These wheels are still guaranteed to be straight and true, just not the best looking. C Condition, C-COND This wheel will have very noticeable cosmetic issues. Many newer transmissions require a relearn/programming procedure. Does not include window/lock switches.

These parts are not covered under warranty: Intake manifold, fuel injectors, oil pan, sensors, water pump. Our Part #: 645.GM9Y10, 4449763. This is on a case by basis. Wiper Motor: Does not include arms or transmission unless noted.

part #: sierra250 prices

  • $57.80-$99.90

specifications bashantennas:

  • for models: 2500, Sierra
  • for makes: Gmc
  • for years: 2010
  • mpn: Sierra250
  • part type: Antenna
  • conditions options: Black, Genuine Oem Part
  • genuine oem: Yes
  • ipn: 645.gm9y10
  • manufacturer warranty: 6 Month

seller bashantennas:

  • city: Rosemount, Minnesota
  • # reviews: 71114
  • rating: 99.8%

general bashantennas:

  • condition: Used
  • Car Truck Parts Accessories > Exterior Parts Accessories > Antennas

offer bashantennas:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: May 18, 2026

returns bashantennas:

  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Seller

payments bashantennas:

  • credit card: Discover
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shipping bashantennas:

  • class: Standard
  • service: UPS Ground
  • type: Fixed
  • cost: $0.00
  • carrier: UPS
  • transit: 2-4 Days
for models: 2500, sierra, for makes: gmc, for years: 2010, part type: antenna, conditions options: black, genuine oem part, genuine oem: yes, manufacturer warranty: 6 month,
manufacturer: gmc, category: auto parts > car truck parts accessories > exterior parts accessories > antennas, sku: 12879893568269793,

Gmc SIERRA250 Is Similar To:

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5 offers $57.80–$99.90 USD
  • Offer #1: $92.00 price + $0.00 shipping estimate = $92.00* total. This for a USED OEM Antenna Assembly pulled from a2010 with150000 actual miles on it Our Part #: 645.FREE SHIPPING
  • Offer #2: $99.90 price + $0.00 shipping estimate = $99.90* total. TAIL LIGHTS See more parts.FREE SHIPPING
  • Offer #3: $57.80 price + $20.00 shipping estimate = $77.80* total.+$20.00 shipping
  • Offer #4: $57.80 price + $20.00 shipping estimate = $77.80* total.+$20.00 shipping
  • Offer #5: $38.02 price + $0.00 shipping estimate = $38.02* total.FREE SHIPPING

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