GM 98063039 Rocker Arm Cover

( Brand: Gm ), ( Manufacturer Part Number: 98063039 ), ( Part Type: Cover Arm ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Year: 2007 2008 2009 2010 ), ( Parts Included: Only Part Reference 6 On The Diagram Is Included )

Review GM Genuine Rocker Arm Cover fits 2007–2010

GM 98063039 Rocker Arm Cover

The GM 98063039 Rocker Arm Cover is a vital component in the engine assembly of certain General Motors vehicles. This cover is designed to protect the rocker arms from external elements such as engine oil, debris, and coolant.

The cover is engineered from high-quality materials, primarily cast aluminum, which offers excellent heat dissipation and durability. Its sleek design ensures a snug fit on the engine, and its smooth surface finish promotes optimal engine operation.

The GM 98063039 Rocker Arm Cover features a gasket on the underside to ensure a tight seal against the engine block. This gasket helps prevent engine oil leaks and maintains the necessary oil pressure for the rocker arms to function correctly.

This rocker arm cover is specifically designed for use in select GM vehicles, such as those with the LS1, LS6, and LS2 engines. It is essential to use the correct part number, like 98063039, to ensure compatibility and proper engine performance.

Installing the GM 98063039 Rocker Arm Cover typically requires removing the old cover, gasket, and any related hardware. Properly following the vehicle's service manual instructions is important to avoid causing any damage to the engine components during the installation process.

Using a genuine GM rocker arm cover, like 98063039, is crucial for maintaining the overall health and longevity of your engine. It protects the rocker arms from wear, damage, and contamination, ensuring optimal engine performance and fuel efficiency.

Pros and Cons of Buying a GM 98063039 Rocker Arm Cover

The GM 98063039 rocker arm cover is an essential component in the Chevrolet and GMC engines. This part protects the rocker arms from external elements, including engine oil, coolant, and debris. If you are considering purchasing this part, here are some pros and cons to help make an informed decision.

1. Enhanced Engine Protection: The rocker arm cover shields the rocker arms from engine oil, coolant, and debris, ensuring proper engine function and longevity.

2. Improved Performance: A worn-out or damaged rocker arm cover can lead to oil leaks, which can negatively impact engine performance. Replacing the cover can help restore lost power and improve overall engine efficiency.

3. Cost-Effective: In some cases, replacing the rocker arm cover is a more cost-effective solution compared to other engine repairs.

4. Easy Installation: The GM 98063039 rocker arm cover is generally an easy-to-install part, making it an attractive option for DIY enthusiasts.

1. Potential for Oil Leaks: Although the rocker arm cover is designed to prevent oil leaks, worn-out seals or gaskets can cause leaks, leading to a messy and potentially costly repair.

2. Availability: Depending on the specific vehicle model and year, the GM 98063039 rocker arm cover may be challenging to find in local auto parts stores.

3. Quality Concerns: Some aftermarket rocker arm covers may not meet the same quality standards as OEM parts, potentially leading to premature failure and the need for additional repairs.

The GM 98063039 rocker arm cover is an essential engine component that offers several benefits, including improved engine protection and performance. However, it also comes with potential downsides, such as the possibility of oil leaks and availability concerns. When considering purchasing this part, it's important to weigh the pros and cons and determine if the benefits outweigh the drawbacks for your specific situation.

If you are experiencing issues with your engine's rocker arm cover, such as oil leaks or poor performance, it may be worth considering a replacement. When shopping for this part, it's recommended to consider purchasing an OEM GM 98063039 rocker arm cover to ensure the best possible quality and fit for your vehicle. Additionally, be prepared for potential installation challenges and the possibility of additional repairs related to worn-out seals or gaskets.

Details:

Express, savanna. Used or tried parts are not returnable. Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

Electrical parts are not returnable.

part #: 98063039 prices

• $923.54-$1101.35

specifications rockercove:

• for years: 2007-2010
• brand: Gm
• mpn: 98063039
• part type: Cover Arm
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chevrolet
• year: 2007 2008 2009 2010
• parts included: Only Part Reference 6 On The Diagram Is Included

general rockercove:

• Engines Engine Parts > Valvetrain Components > Rocker Valve Covers
• condition: New

returns rockercove:

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

payments rockercove:

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

seller rockercove:

• # reviews: 984
• city: Tucson, Arizona
• rating: 97.6%

offer rockercove:

• started: April 13, 2026
• quantity: 2
• availability: In Stock
• options: Ship-to-home
• sold: 0

shipping rockercove:

• carrier: UPS
• cost: $0.00
• type: Fixed
• class: Standard, Expedited, One-day
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air Saver
• transit: 4-8 Days

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