1. Engine Rocker & Valve Covers Items
  2. sku: 10974839505369611
  3. GM 12556613

GM 12556613 Left Driver Rocker Arm Cover 5.7L V8

fits model: C5, Corvette. make: Chevrolet. year: 1997–2004.

12556613 Gm 97-04 Chevrolet Corvette C5 5.7l V8 Left Driver Side Rocker Arm Cover Oem

( Brand: Gm ), ( Manufacturer Part Number: 12556613 ), ( Type: Rocker Arm Cover )

Review GM Chevrolet 5.7l V8 Left Driver Side Rocker Arm Cover Oem fits CORVETTE C5 1997–2004

Introducing the GM 12556613 rocker arm cover for the 1997-2004 Chevrolet Corvette C5 with a 5.7L V8 engine and a left-hand drive configuration. This essential engine component is designed to protect the rocker arms from external debris, oil splash, and other damaging elements.

Crafted from high-quality materials, this rocker arm cover is engineered to withstand the rigors of high-performance driving. Its robust construction ensures a secure fit and reliable sealing to prevent oil leaks, maintaining the optimal engine performance and improving overall engine efficiency.

The GM 12556613 rocker arm cover boasts a sleek, modern design that complements the aesthetics of the Corvette C5 engine bay. Its smooth, contoured surface enhances the visual appeal of your engine compartment and exudes an air of sophistication and refinement.

Installation of this rocker arm cover is a straightforward process. It comes complete with all necessary hardware, making the job quick and hassle-free. With its precise fit and secure mounting, you can trust that this part will provide long-lasting protection for your Corvette's rocker arms.

When it comes to maintaining the longevity and functionality of your Chevrolet Corvette C5, investing in a high-quality rocker arm cover like the GM 12556613 is an essential step. This part not only ensures optimal engine performance but also adds an element of visual appeal to your vehicle's engine bay.

In summary, the GM 12556613 rocker arm cover is an essential component for the 1997-2004 Chevrolet Corvette C5 with a 5.7L V8 engine and a left-hand drive configuration. It offers robust protection, easy installation, and a sleek design, making it a valuable investment for any Corvette enthusiast.

Buying a GM 12556613 Rocker Arm Cover for 1997-2004 Chevrolet Corvette C5 5.7L V8 (Left, Driver Side)

Introduction:

The GM 12556613 rocker arm cover is a crucial component in the engine compartment of a 1997-2004 Chevrolet Corvette C5 with a 5.7L V8 engine. This part shields the rocker arms from engine oil and debris, ensuring proper engine function. In this text, we will discuss the pros and cons of buying this rocker arm cover and provide a recommendation.

Pros:

1. OEM Part: The GM 12556613 rocker arm cover is an original equipment manufacturer (OEM) part, ensuring a perfect fit and compatibility with your Corvette.

2. High-Quality Material: This part is manufactured using high-quality materials to withstand the harsh conditions in the engine compartment, providing durability and reliability.

3. Prevent Oil Leaks: A worn-out or damaged rocker arm cover can cause oil leaks, which can lead to engine damage. Replacing the cover with a new one can prevent these leaks and save you from costly repairs in the future.

Cons:

1. Cost: Original equipment manufacturer parts, like the GM 12556613 rocker arm cover, can be more expensive compared to aftermarket alternatives.

2. Availability: Depending on the supplier, this part might not be readily available, and you may have to wait for some time to receive it.

3. Installation: Installing the rocker arm cover can be a time-consuming and labor-intensive process, requiring specialized tools and knowledge.

Conclusion:

The GM 12556613 rocker arm cover is an essential component in maintaining the performance and longevity of your 1997-2004 Chevrolet Corvette C5 5.7L V8 engine. Although it may come with a higher price tag and installation challenges, the benefits of using an OEM part, such as perfect fit, high-quality materials, and durability, often outweigh the cons.

Recommendation:

If you are looking for a reliable and long-lasting solution for your Corvette's rocker arm cover issue, we recommend purchasing the GM 12556613 OEM part. Although it may require a larger investment, it ensures a perfect fit, high-quality materials, and peace of mind. If budget is a concern, consider evaluating aftermarket alternatives, but be aware that they may not provide the same level of compatibility and durability as an OEM part.

Details:

DONOR VEHICLE: 1997 Chevrolet Corvette C5 Coupe. Exterior Color: Black. Buyer pays for all return shipping costs. 5.7L V8 ENGINE.

part #: 12556613 prices

  • $199.77-$249.99

specifications rockercove:

  • for models: C5, Corvette
  • for makes: Chevrolet
  • for years: 1997-2004
  • brand: Gm
  • mpn: 12556613
  • type: Rocker Arm Cover

payments rockercove:

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

returns rockercove:

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

general rockercove:

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

offer rockercove:

  • availability: In Stock
  • started: January 3, 2026
  • quantity: 1
  • options: Ship-to-home
  • sold: 0

seller rockercove:

  • rating: 100.0%
  • # reviews: 8892
  • city: Dallas, Texas

shipping rockercove:

  • type: Fixed
  • transit: 4-9 Days
  • cost: $15.00
  • class: Standard
  • service: Standard
for models: c5, corvette, for makes: chevrolet, for years: 1997-2004, type: rocker arm cover,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, sku: 10974839505369611,

Gm 12556613 Is Similar To:

rockercove logo
5 offers $199.77–$249.99 USD
  • Offer #1: $199.77 price + $80.00 shipping estimate = $279.77* total. 5.7L V8 Engine. DONOR VEHICLE: 2004 Chevrolet Corvette C5.+$80.00 shipping
  • Offer #2: $249.99 price + $0.00 shipping estimate = $249.99* total. C O N D I T I O N. 5.7L LS1 V8 ENGINE.FREE SHIPPING
  • Offer #3: $199.77 price + $80.00 shipping estimate = $279.77* total. DONOR VEHICLE:2003 Chevrolet Corvette C5.+$80.00 shipping
  • Offer #4: $199.77 price + $80.00 shipping estimate = $279.77* total.+$80.00 shipping
  • Offer #5: $199.77 price + $80.00 shipping estimate = $279.77* total.+$80.00 shipping

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