GM OEM 84398048 Radiator Bar

( Brand: Gm Oem ), ( Part Type: Radiator Bar ), ( Manufacturer Warranty: 2 Year ), ( Return Policy: No Returns For Parts Having Electrical Components ), ( Manufacturer Part Number: 84398048 ), ( Genuine Oem: Yes ), ( Placement On Vehicle: Left )

Review GM OEM Chevy Radiator Support cross Bar #84398048 fits SILVERADO SIERRA CROSS 1500 2019–2023

The GM 84398048 radiator support-cross bar is a crucial component for the cooling system of your 2019-2023 Chevy Silverado 1500. This cross bar provides additional support to the radiator, ensuring that it remains in place even under the most strenuous driving conditions.

This radiator support-cross bar is made from high-strength steel, ensuring that it can withstand the weight and stress of the engine and cooling system. It features a durable powder-coated finish that protects against rust and corrosion, ensuring a long-lasting and reliable performance.

The design of this cross bar is specifically engineered to fit the 2019-2023 Chevy Silverado 1500. It replaces the factory radiator support and bolts directly to the frame rails, providing a secure and solid mounting point for the radiator. The cross bar also features pre-drilled holes for easy installation, making it a straightforward process to upgrade your vehicle's cooling system.

The use of a radiator support-cross bar can provide several benefits for your Chevy Silverado 1500. It can help prevent radiator damage from road debris and off-road conditions, ensuring that your cooling system remains functional and effective. It can also help improve cooling system performance by allowing for better airflow around the radiator, keeping it running at optimal temperatures.

Overall, the GM 84398048 radiator support-cross bar is an essential upgrade for any 2019-2023 Chevy Silverado 1500 owner looking to enhance their vehicle's cooling system and ensure reliable performance under heavy use. With its durable construction, easy installation, and proven performance, this cross bar is a must-have for any Silverado 1500 driver.

The GM part number 84398048 refers to the radiator support-cross bar for the 2019-2023 Chevy Silverado 1500. Here are some potential pros and cons of buying this part:

1. OEM (Original Equipment Manufacturer) Part: This part is manufactured by General Motors, ensuring a perfect fit and compatibility with your vehicle.

2. Improved Cooling Efficiency: A damaged or weak radiator support-cross bar can affect the cooling system's performance. Replacing it with a new one can enhance the cooling efficiency and prevent overheating issues.

3. Enhanced Safety: The radiator support-cross bar plays a crucial role in maintaining the structural integrity of the engine compartment. A new one can provide better protection in case of a collision.

1. Cost: Replacing the radiator support-cross bar can be an expensive repair, as it is a critical and complex component of the engine cooling system.

2. Labor Costs: The installation process of this part may require specialized tools and expertise, leading to additional labor costs.

3. Potential for Other Issues: Replacing the radiator support-cross bar does not guarantee that other cooling system problems will be resolved. It is essential to address any underlying issues to prevent future complications.

The decision to buy the GM part number 84398048 depends on the condition of your current radiator support-cross bar and the importance of maintaining the cooling system's performance and safety in your Chevy Silverado 1500. If you notice signs of damage or weakness, investing in a new one is a wise choice. However, consider the associated costs and potential for other issues before making the purchase.

Before purchasing the GM part, I would recommend performing a thorough inspection of the cooling system to identify any potential issues. If you find damage to the radiator support-cross bar or any other cooling components, it would be a good idea to replace it with a new OEM part. However, if the cooling system appears to be functioning correctly, it may be more cost-effective to monitor its condition and address any issues as they arise.

part # 84398048 prices

• $21.99-$32.39

specifications injectiopug:

• for models: 1500, Silverado, Sierra, Cross
• for makes: Chevy
• for years: 2019-2023
• brand: Gm Oem
• part type: Radiator Bar
• manufacturer warranty: 2 Year
• return policy: No Returns For Parts Having Electrical Components
• manufacturer part number: 84398048
• genuine oem: Yes
• placement on vehicle: Left

shipping injectiopug:

• transit: 5-9 Days
• carrier: USPS
• cost: $9.99
• service: USPS Ground Advantage
• type: Fixed
• class: Standard

returns injectiopug:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

general injectiopug:

• condition: New
• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

payments injectiopug:

• other
• credit card: Diners-club
• wallet: Apple-pay

offer injectiopug:

• sold: 0
• quantity: 1
• options: Ship-to-home
• started: November 23, 2025
• best offers: True
• availability: In Stock

seller injectiopug:

• rating: 99.9%
• # reviews: 4247

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