AC DELCO 58VMDBV18 Right Cylinder Head

( Brand: Ac Delco ), ( Manufacturer Part Number: 58VMDBV18 ), ( Type: Cylinder Head ), ( Placement On Vehicle: Right ), ( Fits 1: 2009-2011 Gmc Acadia ), ( Fit Note: Engine Cylinder Head Remanufactured ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review AC DELCO Right Cylinder Head Gmc fits ACADIA 2009–2011

The **AC Delco 58VMDBV18 Right Cylinder Head** is a high-performance, direct-replacement component meticulously engineered to restore optimal engine efficiency and reliability for the **2009 2011 GMC Acadia** equipped with the **5.3L Vortec V8 (LZ1)** engine. Designed with precision machining and premium materials, this cylinder head is built to meet or exceed OEM specifications, ensuring seamless integration with the engine s intake and exhaust manifolds, valves, and rocker arms. Crafted from high-grade cast iron, the head features a robust construction that resists warping and maintains structural integrity under high-temperature and high-pressure conditions, a critical factor for long-term durability in demanding driving scenarios. The **right-side cylinder head** includes all essential components such as the **intake and exhaust ports**, **valve guides**, and **spark plug bosses**, all of which are precision-bored and honed to guarantee proper sealing and airflow. This head is compatible with the **LZ1 engine s camshaft, lifters, and valve train system**, ensuring smooth operation and minimizing the risk of premature wear or failure. Whether you're performing a full engine rebuild, replacing a damaged head due to overheating or coolant leaks, or upgrading for enhanced performance, the **AC Delco 58VMDBV18** delivers the quality and precision needed to restore your GMC Acadia to factory-like performance. Built to withstand the rigors of daily driving, this aftermarket replacement is a trusted choice for mechanics and DIY enthusiasts alike, offering a cost-effective solution without compromising on fit, finish, or functionality.

**Pros and Cons of buying a AC Delco 58VMDBV18 Right Cylinder Head for a 2009-2011 GMC Acadia**

1. **Compatibility and Fitment** AC Delco is a trusted brand that produces parts designed to fit GMC and Chevrolet engines, including the 5.3L V8 used in the 2009-2011 Acadia. The right cylinder head is specifically engineered to match the engine s specifications, reducing the risk of installation issues.

2. **Quality and Durability** AC Delco is a General Motors brand, meaning it adheres to GM s engineering standards. While not always as robust as OEM parts, it is generally reliable and built to last, especially when compared to lower-tier aftermarket alternatives.

3. **Cost-Effective Replacement** Purchasing a new AC Delco head is often cheaper than buying an OEM replacement or a used/remanufactured part. This makes it an attractive option for budget-conscious buyers who still want a quality part.

4. **Warranty Coverage** AC Delco parts typically come with a manufacturer s warranty, providing some level of protection against defects. This can be reassuring if the part fails shortly after installation.

5. **Ease of Installation** Since it is a direct replacement, the head should bolt on without major modifications. This simplifies the repair process compared to custom or non-standard parts.

6. **Availability** AC Delco parts are widely stocked by auto parts retailers, making it easier to find and purchase quickly, especially if you need it for an emergency repair.

---

1. **Potential Quality Variations** While AC Delco is a reputable brand, some users report inconsistencies in quality, particularly in newer or less common parts. The casting or machining may not always match the precision of an OEM or high-end aftermarket head, which could lead to minor performance or longevity issues.

2. **No Guarantee of OEM-Level Performance** Unlike a genuine GM cylinder head, the AC Delco part may not achieve the same level of sealing, cooling efficiency, or durability. This could result in slightly higher oil consumption, reduced compression, or increased risk of overheating over time.

3. **Limited Customization** If you plan to modify the engine (e.g., forced induction, high-performance tuning), the AC Delco head may not be suitable. It is designed for stock or mild performance applications and may not handle aggressive upgrades as well as a high-performance aftermarket or OEM head.

4. **Potential for Leaks or Gaskets** Some users have reported issues with gasket sealing or minor leaks around the valves or spark plug holes. This is not unique to AC Delco but is worth considering, especially if the engine is prone to oil or coolant leaks.

5. **Resale Value Impact** Installing an aftermarket part like this may slightly reduce the vehicle s resale value compared to using OEM or remanufactured components. While the difference is usually minor, it s something to keep in mind if you plan to sell the vehicle later.

6. **Mixed Reviews on Longevity** While many users report no issues, others have experienced premature wear or failure, particularly in high-mileage or heavily modified engines. This variability means you may need to monitor the head closely after installation.

---

The **AC Delco 58VMDBV18 right cylinder head** is a **practical and cost-effective choice** for replacing a failed or damaged cylinder head in a 2009-2011 GMC Acadia, provided the engine is running under stock or mild conditions. It offers a balance between affordability and reliability, making it suitable for most everyday drivers who need a straightforward replacement without extensive modifications.

- You are on a budget and need a quick, affordable replacement.

- The engine is not being modified for high performance.

- You are comfortable with the possibility of minor quality variations.

- You plan to perform regular maintenance to monitor for leaks or wear.

- You want the highest possible quality and longevity, in which case a **remanufactured OEM head** (from a reputable company like **Eagle, JE, or Summit Racing**) may be worth the extra cost.

- The engine is being tuned or modified, as a **high-performance aftermarket head** (e.g., from **Comp Cams, Edelbrock, or Crane**) would be more appropriate.

- You are concerned about leaks or long-term durability, as a remanufactured part may offer better sealing and precision.

**Final Verdict:** For most stock or lightly used 2009-2011 Acadia owners, the AC Delco head is a **solid, no-frills solution** that gets the job done without unnecessary expense. However, if you prioritize longevity or plan to modify the engine, investing in a higher-quality remanufactured or aftermarket head may be justified. Always inspect the part upon arrival and ensure proper installation to maximize its lifespan.

Details:

Right Cylinder Head AC Delco 58VMDBV18 for GMC Acadia 2009 2010 2011: Position: Brand: condition: RemanufActured, Notes Engine RemanufActured Features: Contains passages coolant to travel through, designed keep the head and engine cool in a water-cooled. Precise fit for ease of installation. Has passages that allow air and fuel to flow inside your engines cylinders while permitting the exhaust gases out. Designed, engineered, tested, and warranted for GM vehicles.

Product Specifications Meets or Exceeds OEM Specifications:Yes.

part #: 58vmdbv18 price

• $1192.20

specifications cylinderheapar:

• for models: Acadia
• for makes: Gmc
• for years: 2009-2011
• brand: Ac Delco
• mpn: 58vmdbv18
• type: Cylinder Head
• placement on vehicle: Right
• fits 1: 2009-2011 Gmc Acadia
• fit note: Engine Cylinder Head Remanufactured
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

offer cylinderheapar:

• availability: In Stock
• started: May 12, 2026
• options: Ship-to-home
• sold: 0
• quantity: 1

payments cylinderheapar:

• credit card: Discover
• wallet: Paypal
• other

seller cylinderheapar:

• # reviews: 57964
• rating: 97.3%
• city: Louisiana, Missouri

general cylinderheapar:

• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads
• condition: RemanufActured

returns cylinderheapar:

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

shipping cylinderheapar:

• service: Standard
• type: Fixed
• class: Standard
• transit: 3-8 Days
• cost: $0.00

Ac Delco 58VMDBV18 Is Similar To:

• 12636478 Ac Delco Cylinder Head Gasket New For Chevy Chevrolet Silverado (42.9% similar) Please refer to the manufActurer APOS instructions ensure that you can take advantage of your product warranty. The manufActurer APOS warranty shall be exclusive remedy for any such product defect or failure. Please for any questions. Each warranty gives you specific rights, and may have other ...(February 15th, 2019)
• 12636479 Ac Delco Cylinder Head Gasket New For Chevy Chevrolet Silverado (42.9% similar) The manufActurer APOS warranty shall be exclusive remedy for any such product defect or failure. Each warranty gives you specific rights, and may have other rights which vary from state. Some manufacturers require that you register your product to Activate its warranty. Please for any questions...(February 15th, 2019)
• 12636480 Ac Delco Cylinder Head Gasket New For Chevy Chevrolet Silverado (42.9% similar) Some manufacturers require that you register your product to Activate its warranty. Please for any questions. Please refer to the manufActurer APOS instructions ensure that you can take advantage of your product warranty. Each warranty gives you specific rights, and may have other rights which vary ...(February 15th, 2019)
• 8997446 Ac Delco Nos Gmc (30.4% similar) Is OK by me. I like the diesel truck application. CV804 the photos should speak to condition - described best of my ability. Fits many gm applications. Nos Ac Delco crank case flow regulator - vent module...(February 4th, 2018)
• 91bfp1 Ac Delco 1969 Chevelle (24.7% similar) Here I have a 1969 am FM mono push button radio not tested listed as used and working. Fits Chevalier Alcmena Camry nova impala SS rs Z28 coop. Has data tag shown in pics. So please do you homework and ask all questions before buying thanks Brock notes: Delco radio model number: 91BFP1 sear ,no ...(October 30th, 2017)
• C6ae-ac Ford Sohc 427 Cast Iron Hemi Original Cylinder Head Cammer Rare 1966 (37.5% similar) Some clean up around guides. Small cracks by some spark plug holes. Some of the guides have been replaced. This head is for the left or passenger side of the engine with the integral cast in boss for the pensioner adjuster. This head has been heated and shot blasted. Deck shows some thickness left ...(November 25th, 2016)
• C2oz-6065-a Ford Nos Ac Cobra Shelby Mustang Code Head Bolt Set (30.5% similar) Buyer pays part number C2OZ-6065-A and C2OZ-6065-B very nice condition. Do your homework. Ask questions. F in the of six lines on bolt head. One set of 20 nos head bolts. Shipping and handling 48 USA only...(August 15th, 2019)
• Ac Delco 57yy51c Pushrod Fits 2014-2021 Gmc Sierra 1500 (40.7% similar) Ac Delco 57YY51C push rod fits 2014 -2021 gmc sierra 1500 push rod: must read fit below brand: notes: condition: new vehicle fitment engine, 15004.3L V6, 15005.3L V8, 15006.2L V8...(August 8th, 2023)
• Land Rover 4h23-6090-ac 06 07 08 09 Lr3 4.4l Cylinder Head Right Side 4h236090acac (32.9% similar) 05 06 07 08 09 land rover LR3 - cylinder head right side oem used in good working condition.no cracks, no bent valves...(May 6th, 2024)
• Range Rover Rf-4h23-6c064-ac 2006 Sport L320 L322 4.2l Supercharged Engine Left Cylinder Head (23.3% similar) There may be normal signs of wear and tear present such as scratches, scuffs, dirt, etc. Part plAcement. Cylinder head: vehicle detail: model: range rover sport. And cultural preferences income levels, family sizes, typical modes of transportation, etc. Shipping deals: review our shipping details ...(August 23rd, 2024)
• Ac Delco 24jcrb63 Engine Cylinder Head Assembly For Isuzu I290 I370 2007 (55.7% similar) Some gm genuine parts may have formerly appeared as AcDelco original equipment OE. Gm regularly updates production and service part designs to integrate new materials technologies. Engine cylinder head assembly Ac Delco 24JCRB63 for Isuzu I290 I370 2007 2007 : brand: condition: remanufActured, ...(September 3rd, 2024)