CHEVROLET 643.GM1A16 Lh Rear Door Lock Actuator Volt Wrnty 1YR

( Model: VOLT ), ( Part Type: Actuator Door Lock ), ( Conditions Options: Lh Rear Door Lock Actuator ), ( Genuine Oem: Yes ), ( Ipn: 643.gm1a16 ), ( Manufacturer Warranty: 1 Year ), ( Partout Id: A-119329965 )

Review CHEVROLET Lh Rear Door Lock Actuator Oem Volt 1yr Wrnty fits 2016

The **Chevrolet 643.GM1A16 LH Rear Door Lock Actuator** is a precision-engineered component designed specifically for the **2016 Chevrolet Volt**, ensuring seamless operation of the left-hand rear door locking mechanism. This high-quality actuator is part of the Volt s advanced electrical door lock system, which integrates with the vehicle s central locking controls, keyless entry, and remote start functions. Crafted from durable materials, this actuator is built to withstand the demands of daily driving, including exposure to varying temperatures, moisture, and mechanical stress, while maintaining smooth and reliable performance over time. The **643.GM1A16** features a robust motorized design that delivers precise, quiet operation, eliminating the need for manual intervention while ensuring quick engagement and disengagement of the door locks. Its compatibility with the Volt s **1-year warranty** underscores GM s commitment to quality and longevity, providing drivers with confidence in the actuator s durability and functionality. Whether used in original equipment applications or as a high-quality replacement, this actuator is engineered to restore or enhance the Volt s security and convenience features, ensuring a secure and hassle-free driving experience.

**Pros and Cons of Buying a Chevrolet 643.GM1A16 LH Rear Door Lock Actuator (2016 Volt, 1-Year Warranty)**

The part you are considering purchasing is a **replacement rear door lock actuator** for a 2016 Chevrolet Volt. Here are the key advantages of buying this specific part:

1. **OEM Quality** This is a genuine Chevrolet part (or an exact match from a trusted aftermarket supplier), meaning it should meet the same manufacturing standards as the original equipment. This reduces the risk of premature failure or compatibility issues.

2. **Direct Fitment** The part is specifically listed for the **2016 Chevrolet Volt**, ensuring it aligns with the vehicle s electrical and mechanical requirements. This minimizes the need for modifications or additional adapters.

3. **Warranty Coverage** The inclusion of a **1-year warranty** provides some protection against defects in materials or workmanship. This can offer peace of mind, especially if the part fails shortly after installation.

4. **Reliability for Critical Function** Door lock actuators are essential for daily operation. A faulty actuator can prevent the door from locking or unlocking, which is inconvenient and potentially unsafe. Replacing it with a known-good part restores proper function.

5. **Ease of Installation** Many aftermarket and OEM actuators are designed for straightforward replacement, often requiring only basic tools. The part may come with mounting hardware or clear instructions, simplifying the process for DIYers.

6. **Prevents Further Damage** A failing actuator can sometimes cause stress on the wiring harness or door mechanism, leading to additional issues. Replacing it proactively can prevent secondary problems.

7. **Cost-Effective Alternative to Professional Repair** Purchasing and installing the part yourself can save money compared to labor costs at a dealership or repair shop.

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1. **Price Consideration** Genuine OEM parts or high-quality aftermarket replacements can be more expensive than budget alternatives. If the part is priced significantly higher than comparable options, it may not be the most cost-effective choice for every buyer.

2. **Potential Counterfeit or Low-Quality Parts** Even if the part is listed as OEM or compatible, there is a risk of purchasing a counterfeit or substandard replica, especially from unverified sellers. This could lead to early failure or poor performance.

3. **Installation Challenges** While many actuators are designed for easy replacement, some may require disassembling the door panel, which can be time-consuming or tricky for inexperienced DIYers. Improper installation could void warranties or cause further damage.

4. **Warranty Limitations** The 1-year warranty may not cover labor or indirect damages (e.g., if the issue stems from another failing component). Additionally, some sellers may have restrictive warranty terms that exclude certain conditions.

5. **Compatibility Uncertainties** Even if the part is listed for your vehicle, slight variations in trim levels, modifications, or aftermarket accessories could affect fitment. Always verify compatibility with your specific Volt model (e.g., extended-range vs. standard battery, trim level).

6. **Lead Time or Availability** Depending on the supplier, there may be delays in shipping, especially for OEM parts. Aftermarket parts might be more readily available but could vary in quality.

7. **No Return Policy Risks** If the part fails immediately or does not fit, some sellers may have strict return policies, leaving you without a solution until you find an alternative.

8. **Potential for Overkill** If the actuator failure is isolated to a minor component (e.g., a worn motor brush or corroded contacts), a full replacement might be more than necessary. In such cases, a repair kit or refurbished part could be a cheaper solution.

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Buying the **Chevrolet 643.GM1A16 LH Rear Door Lock Actuator (2016 Volt, 1-year warranty)** is a practical choice for restoring proper door function in your vehicle. The part offers **reliability, direct fitment, and warranty protection**, which are critical for a component that affects daily usability. However, the decision should weigh the **cost, installation ease, and risk of counterfeit parts** against the benefits.

If you prioritize **quality, compatibility, and peace of mind**, this part is a strong option, especially if purchased from a reputable supplier (e.g., a dealership, authorized GM parts distributor, or trusted aftermarket retailer like RockAuto, Amazon, or eBay with verified sellers). For budget-conscious buyers, comparing prices with aftermarket alternatives (e.g., Dorman, ACDelco, or local auto parts stores) may yield savings without sacrificing performance.

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1. **Verify the Seller s Reputation** Purchase from a well-known supplier with positive reviews to avoid counterfeit or low-quality parts. Check for return policies and warranty details upfront.

2. **Check for Bundled Tools or Instructions** Some sellers include mounting hardware or installation guides, which can simplify the process.

3. **Consider Professional Installation** If you are uncomfortable with the installation (e.g., dealing with wiring or door panels), a mechanic can ensure proper fitment and warranty validity.

4. **Compare Prices** Look for similar parts (e.g., ACDelco GM1A16) that may offer comparable quality at a lower cost. Ensure the part number matches your vehicle s requirements.

5. **Inspect the Part Upon Arrival** Before installation, visually inspect the actuator for damage, corrosion, or signs of poor manufacturing. If anything seems off, contact the seller immediately.

6. **Document the Purchase** Keep receipts and warranty information in case of issues. Some sellers require proof of purchase for warranty claims.

**Final Verdict:** This is a **reliable and recommended purchase** for most buyers, provided you source it from a trusted seller and are prepared for the installation process. If cost is a major concern, explore aftermarket alternatives while ensuring they meet OEM standards. For maximum assurance, opt for an OEM part from a dealership or authorized distributor.

Details:

Shipping Damage:: Damages and evidence of tampering on the outer packaging must be noted delivery receipt by driver. Please compare part numbers BEFORE purchasing. Easy to find parts that don't require a mechanics knowledge. Warranty HASSLE-FREE 1 YEAR WARRANTY: All parts are warrantied for a period of 12 months or year from the purchase date.

VOLT 2016 Lock Actuator 10555850: LH REAR DOOR LOCK ACTUATOR Included: Hassle-free 1 Year Warranty Our Part #: 10555850. Very happy customer, excellent value and service. Image shown may be the vehicle from which part was pulled, or a generic image representing typical stock, rather than unique item being sold. Please disregard other fitment charts they may not be correct.

If something is wrong with an order, we certainly do want to help you. More Parts: 1 Year Warranty. Quality, Assured Parts All are Quality Tested Inspected. Free shipping only applies to items you keep.

specifications carlockiio:

• for makes: Chevrolet
• for years: 2016
• model: Volt
• part type: Actuator Door Lock
• conditions options: Lh Rear Door Lock Actuator
• genuine oem: Yes
• ipn: 643.gm1a16
• manufacturer warranty: 1 Year
• partout id: A-119329965

payments carlockiio:

• credit card: Discover
• other
• wallet: Paypal

offer carlockiio:

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

general carlockiio:

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

shipping carlockiio:

• service: Flat Rate Freight
• cost: $20.00
• type: Fixed
• class: Freight

seller carlockiio:

• city: Rancho Cordova, California
• rating: 97.4%
• # reviews: 23674

returns carlockiio:

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

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