DORMAN 989-728 Door Lock Cylinder 885484672413

( Brand: Dorman ), ( Manufacturer Part Number: 989-728 ), ( Manufacturer Warranty: 1 Year ), ( Type: Door Lock Cylinder ), ( UPC: 885484672413 )

Review DORMAN Door Lock Cylinder

The **Dorman 989-728 Door Lock Cylinder** is a high-quality, aftermarket replacement designed to restore security and functionality to standard residential and light-commercial door locks with a 1-inch core set. Engineered to meet or exceed OEM specifications, this cylinder features a durable brass construction, ensuring resistance to corrosion and wear over time, which makes it ideal for both interior and exterior applications where reliability is critical. The precision-machined keyway and internal mechanisms are crafted to provide smooth operation, reducing friction and preventing premature lockup or sticking common issues that plague lower-grade replacements. This cylinder is compatible with a wide range of door hardware, including those from brands like Schlage, Kwikset, Weiser, and others that utilize a 1-inch core set, making it a versatile solution for homeowners, locksmiths, and DIY enthusiasts looking to upgrade or repair their security systems. Its robust design also includes a keyed-alike capability, allowing for multiple keys to operate the same cylinder, which enhances convenience for shared access scenarios such as rental properties or family homes. Whether replacing a worn-out original cylinder or upgrading to a more durable option, the Dorman 989-728 delivers a balance of performance, longevity, and ease of installation, making it a trusted choice for those prioritizing both security and practicality.

### **Pros and Cons of buying a Dorman 989-728 Door Lock Cylinder**

1. **Compatibility** This cylinder is designed to fit many standard vehicle door locks, particularly in older GM vehicles (such as the Chevrolet Impala, Caprice, and some GMC models). It is also a common replacement for Ford, Chrysler, and other brands with similar lock mechanisms.

2. **Cost-Effective** Compared to OEM (Original Equipment Manufacturer) parts, the Dorman 989-728 is significantly cheaper, making it an attractive option for budget-conscious consumers.

3. **Reliability** Dorman is a trusted brand in the automotive aftermarket, known for producing durable and functional replacement parts. Many users report that this cylinder works well without frequent failures.

4. **Easy Installation** The part is straightforward to install, especially if you have basic mechanical skills. It typically requires only a screwdriver and possibly a locksmith tool to remove the old cylinder.

5. **Widely Available** Since it is a popular replacement, you can find it at most auto parts stores (AutoZone, O Reilly, Advance Auto, etc.) and online retailers (Amazon, RockAuto, etc.).

6. **Standard Keyway** The cylinder uses a common keyway, meaning you can often use an existing key or have a new one cut to match.

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1. **Fitment Issues** Despite its popularity, not all vehicles will have an exact match. Some users report that the cylinder may not align perfectly with the door lock housing, requiring adjustments or modifications. Always verify fitment for your specific vehicle before purchasing.

2. **Quality Variations** While Dorman is generally reliable, some users have reported inconsistencies in quality, particularly with cheaper aftermarket cylinders. A poorly manufactured unit may bind, stick, or fail prematurely.

3. **Key Duplication Challenges** If your original key is lost or damaged, you may need to visit a locksmith to have a new key cut, which adds to the overall cost.

4. **Limited Warranty** Dorman typically offers a limited warranty (often 12 months or lifetime under certain conditions), but coverage may not extend to all failure modes, especially if installation was improper.

5. **Potential for Theft Risk** If your vehicle has a basic cylinder lock, it may be more vulnerable to lock picking or bumping compared to high-security locks. While this is not unique to Dorman, it is worth considering for security-conscious buyers.

6. **Compatibility with Smart Keys or Remote Start** Some modern vehicles with keyless entry or remote start systems may not work seamlessly with aftermarket cylinders. If your vehicle relies on electronic locking mechanisms, compatibility should be confirmed beforehand.

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The Dorman 989-728 door lock cylinder is a practical and affordable choice for many drivers, particularly those replacing a worn-out or damaged lock in an older vehicle. Its widespread availability, ease of installation, and compatibility with numerous models make it a strong contender for aftermarket replacements. However, potential buyers should carefully research fitment for their specific vehicle to avoid issues with alignment or functionality.

For those prioritizing cost savings and convenience, this cylinder is an excellent option. However, if you require a higher level of security, electronic compatibility, or are unsure about fitment, you may want to explore OEM parts or higher-end aftermarket alternatives.

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- You need a budget-friendly replacement for a standard door lock cylinder.

- Your vehicle is compatible (verify with your model year and trim).

- You are comfortable with basic installation or have access to a mechanic.

- You do not require advanced security features.

- Your vehicle has unique lock mechanisms that may not align perfectly.

- You want a higher level of security or electronic compatibility.

- You prefer OEM parts for warranty or long-term reliability.

Always double-check fitment using resources like the **Dorman fitment guide**, **RockAuto**, or your vehicle s service manual before purchasing. If possible, consult with a local auto parts store or mechanic to confirm compatibility.

Details:

Made of durable materials for reliable service, this replacement cylinder includes a key that can be duplicated. This part fits vehicles made in the following years 2006 ,2007,2008,2009 ,2010,2011,2012,2013.

part #: 989728 prices

• $62.87-$74.90

specifications carlockiio:

• brand: Dorman
• mpn: 989-728
• manufacturer warranty: 1 Year
• type: Door Lock Cylinder
• upc: 885484672413

payments carlockiio:

• other
• credit card: Discover
• wallet: Google-pay

offer carlockiio:

• options: Ship-to-home
• sold: 0
• started: March 4, 2026
• quantity: 3
• availability: In Stock

seller carlockiio:

• rating: 99.3%
• city: Bronx, New York
• # reviews: 147

returns carlockiio:

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

shipping carlockiio:

• type: Fixed
• cost: $0.00
• transit: 3-7 Days
• class: Standard
• service: Standard

general carlockiio:

• condition: New
• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware

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