1. Engine Rocker & Valve Covers Items
  2. sku: 11743709146185762
  3. GMC TRUCK TERRAIN

GMC TRUCK 350.GM9H11 Valve Cover 376242

fits model: 350, Terrain. make: Gmc. year: 2011.

350.gm9h11 Gmc Truck Terrain 2011 Valve Cover 376242

( Brand: Gmc Truck ), ( Model: TERRAIN ), ( Part Type: Valve Cover ), ( Conditions Options: 2.4 ), ( Genuine Oem: Yes ), ( Ipn: 350.gm9h11 ), ( Manufacturer Warranty: 60 Day )

Review GMC TRUCK Valve Cover fits TERRAIN 350 2011

The GMC 350.Gm9H11 Terrain Valve Cover for the 2011 model is an essential component of your vehicle's engine system. This valve cover is specifically designed for the 3.5-liter V6 engine found in various GMC models, including the Terrain. The valve cover serves several important functions, including sealing the valves and containing the engine oil.

The GMC 350.Gm9H11 Terrain Valve Cover is made of high-quality aluminum material, which offers several advantages over traditional cast iron valve covers. Aluminum is a lightweight material, reducing the overall weight of the engine and improving fuel efficiency. Additionally, aluminum dissipates heat more effectively than cast iron, helping to keep the engine running at optimal temperatures.

This valve cover features a durable, matte black finish that not only looks great but also provides excellent protection against the elements. The finish is also resistant to chipping and fading, ensuring a long-lasting appearance.

The design of the GMC 350.Gm9H11 Terrain Valve Cover includes a gasket that seals tightly to the engine block, preventing oil leaks and ensuring that your engine stays clean and well-lubricated. The cover also includes breather holes that allow excess crankcase gases to escape, preventing harmful pressure build-up.

The installation of the GMC 350.Gm9H11 Terrain Valve Cover is straightforward and can be completed by most do-it-yourselfers with basic hand tools. The cover comes with all necessary hardware for installation, including bolts and gaskets.

Overall, the GMC 350.Gm9H11 Terrain Valve Cover is an essential upgrade for any 2011 GMC Terrain or other compatible vehicle. Its lightweight, high-strength aluminum construction, durable finish, and effective sealing capabilities make it a must-have for any serious vehicle owner. By investing in a high-quality valve cover, you can improve the performance and longevity of your engine, giving you peace of mind and a more enjoyable driving experience.

Pros and Cons of Buying a GMC 3500GM9H11 Terrain 2011 Valve Cover

The GMC 3500GM9H11 Terrain 2011 Valve Cover is an essential component of the engine's combustion system. It seals the valves and prevents oil from leaking out. Replacing a faulty valve cover can improve engine performance and prevent potential damage. In this text, we will discuss the pros and cons of buying this specific valve cover.

Pros:

1. Improved engine performance: A new valve cover can help improve engine performance by sealing any leaks and ensuring optimal oil flow to the engine.

2. Cost-effective solution: Compared to other engine repairs, replacing a valve cover is a relatively affordable solution.

3. Preventing further damage: A leaking valve cover can cause oil to mix with coolant, which can lead to more significant engine damage. Replacing the valve cover can prevent further damages and save you money in the long run.

4. Easy installation: The valve cover is a relatively easy component to replace, and many mechanics and DIY enthusiasts can do it themselves.

Cons:

1. Potential for oil consumption increase: A new valve cover may not seal as effectively as the original one, leading to a slight increase in oil consumption.

2. Limited durability: The valve cover is not a long-lasting component, and it may need to be replaced more frequently than other engine parts.

3. Time-consuming process: While the installation process is relatively easy, removing the old valve cover and installing the new one can take several hours, depending on the mechanic's experience and the availability of the necessary tools.

Conclusion:

The decision to buy a GMC 3500GM9H11 Terrain 2011 Valve Cover depends on the specific circumstances of your vehicle. If you have noticed oil leaks or a decrease in engine performance, replacing the valve cover may be a cost-effective solution to prevent further damage and improve engine performance. However, it's essential to consider the potential cons, such as the possibility of increased oil consumption and the time-consuming installation process. Ultimately, if the benefits outweigh the drawbacks, it may be worth investing in a new valve cover for your GMC Terrain.

Recommendation:

If you are considering buying a GMC 3500GM9H11 Terrain 2011 Valve Cover, we recommend doing thorough research before making a purchase. Compare prices from various suppliers to ensure you are getting a fair price. Also, consider checking with your mechanic to determine if replacing the valve cover is the most cost-effective solution for your specific situation. Finally, if you are comfortable working on your vehicle, consider installing the new valve cover yourself to save on labor costs.

Details:

part #: 350.gm9h11 prices

  • $59.99-$101.29

specifications rockercove:

  • for models: 350, Terrain
  • for makes: Gmc
  • for years: 2011
  • brand: Gmc Truck
  • model: Terrain
  • part type: Valve Cover
  • conditions options: 2.4
  • genuine oem: Yes
  • ipn: 350.gm9h11
  • manufacturer warranty: 60 Day

payments rockercove:

  • credit card: Mastercard
  • wallet: Apple-pay
  • other

shipping rockercove:

  • service: USPS Priority Mail
  • cost: $0.00
  • carrier: USPS
  • class: Expedited
  • transit: 4-8 Days
  • type: Fixed

general rockercove:

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

returns rockercove:

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

offer rockercove:

  • availability: In Stock
  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • started: February 20, 2026
  • quantity: 1

seller rockercove:

  • rating: 99.7%
  • city: Marshalltown, Iowa
  • # reviews: 1862
for models: 350, terrain, for makes: gmc, for years: 2011, part type: valve cover, conditions options: 2.4, genuine oem: yes, manufacturer warranty: 60 day,
manufacturer: gmc, category: auto parts > engines engine parts > valvetrain components > rocker valve covers, sku: 11743709146185762,

Gmc Truck 376242 Is Similar To:

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5 offers $59.99–$101.29 USD
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