fits model: R1500. make: Gmc. year: 1987.

( Brand: Dorman Oe Solutions ), ( Manufacturer Part Number: SX-1980 ), ( Type: Door Lock Actuator Motor ), ( Placement On Vehicle: Body Doors ), ( Manufacturer Warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part ), ( Ipn: C263 14-49 ), ( Core Charge: Free No Core Charge ), ( Position: Front Left ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dorman Door Lock Actuator Motor )
The **Dorman SX-1980 Front Left Door Lock Actuator Motor** is a high-quality, direct-fit replacement designed specifically for the **1987 GMC R1500** (and compatible Chevrolet/GMC models) to restore proper functionality to the body door lock mechanism. Engineered to meet or exceed OEM specifications, this actuator motor is built with durable materials to ensure reliable performance in both everyday driving conditions and extended use. The motor features a robust internal construction, including a precision-wound coil and a sealed, corrosion-resistant housing, which helps prevent moisture intrusion and wear over time. This ensures smooth, consistent operation of the door locks, eliminating common issues like sticking, slow response, or complete failure of the locking mechanism. Whether replacing a worn-out original component or upgrading an aging system, the Dorman SX-1980 provides a seamless fit with minimal installation effort, thanks to its exact compatibility with the factory mounting points and wiring connections. Ideal for mechanics, DIY enthusiasts, and fleet operators, this actuator motor is a trusted choice for maintaining the security and convenience of your vehicle s door locks while delivering long-term durability.
**Pros and Cons of buying a Dorman SX-1980 Front Left Door Lock Actuator Motor for a 1987 GMC R1500**
**Pros:**The Dorman SX-1980 is a widely recognized aftermarket part designed to replace the original door lock actuator motor in your 1987 GMC R1500. Here are the key advantages:
1. **Compatibility and Fit:** Dorman parts are engineered to match OEM specifications, ensuring a proper fit and function with your vehicle s door mechanism. The SX-1980 is specifically listed for your model year and trim, reducing the risk of incompatibility issues.
2. **Quality and Durability:** Dorman is a reputable brand known for manufacturing high-quality replacement parts. The actuator motor is built to withstand regular use, reducing the likelihood of premature failure compared to cheaper, generic alternatives.
3. **Ease of Installation:** The part is designed with standard mounting points and wiring connections, making it relatively straightforward to install, especially if you have basic mechanical skills or access to a mechanic. Installation typically involves removing the door panel, disconnecting the wiring harness, and replacing the old actuator with the new one.
4. **Reliability:** Since this is a direct replacement for a common failure point (door lock actuators often wear out over time), purchasing a Dorman part minimizes the risk of repeated breakdowns. Many users report long-term reliability with Dorman components.
5. **Warranty Coverage:** Dorman offers a warranty on their parts, which can provide peace of mind in case the actuator fails prematurely due to a manufacturing defect.
6. **Cost-Effective:** While not the cheapest option, the Dorman SX-1980 strikes a balance between affordability and quality. It is often priced competitively with other reputable brands, making it a cost-effective solution for restoring functionality to your door locks.
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**Cons:** While the Dorman SX-1980 has many strengths, there are a few potential drawbacks to consider:1. **Price:** Compared to generic or no-name brands, the Dorman part may be slightly more expensive. However, the added cost is often justified by its reliability and compatibility. If budget is a major concern, you may need to weigh this against the potential cost of repeated failures with cheaper parts.
2. **Limited Customization:** Like most OEM or direct-replacement parts, the Dorman SX-1980 does not offer custom features or upgrades beyond basic functionality. If you re looking for enhanced performance (e.g., quieter operation, additional features), this part may not meet those needs.
3. **Installation Challenges:** While the installation is generally straightforward, some users may encounter difficulties if they lack experience with automotive repairs. Issues such as stubborn bolts, misaligned mounting tabs, or wiring harness connections can complicate the process. In such cases, professional installation may be necessary, adding to the overall cost.
4. **Availability of Alternatives:** Depending on your location, you might find other brands or even the original equipment manufacturer (OEM) part available for purchase. While these alternatives may vary in quality, it s worth comparing prices and reviews to ensure you re getting the best deal.
5. **Potential for Counterfeit Parts:** When purchasing online, there is a risk of receiving counterfeit Dorman parts, which may not meet quality standards. To mitigate this, buy from authorized retailers or sellers with strong return policies and positive reviews.
6. **Additional Wear Items:** If your door lock mechanism has other worn components (e.g., cables, hinges, or interior door hardware), replacing just the actuator motor may not fully resolve all issues. You might need to address these separately, adding to the overall repair cost.
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**Conclusion:**The Dorman SX-1980 front left door lock actuator motor is a solid choice for restoring functionality to your 1987 GMC R1500 s door locks. Its compatibility, durability, and reliability make it a dependable option for most DIYers or mechanics. While it may not be the absolute cheapest part available, the trade-off in quality and longevity often justifies the cost. If you prioritize a hassle-free replacement with minimal risk of future failures, the Dorman part is an excellent selection.
For users who are unsure about installation or encounter complications, consulting a professional mechanic can ensure the part is installed correctly and functions as intended. Additionally, verifying the seller s authenticity and checking for warranty coverage before purchasing will further enhance your confidence in the purchase.
**Recommendation:**If you re replacing a faulty door lock actuator motor in your 1987 GMC R1500, I recommend purchasing the **Dorman SX-1980**. It offers a reliable balance of quality, compatibility, and ease of use. To maximize the success of your repair:
1. **Verify the part number** with your vehicle s specifications to ensure it matches your exact model.
2. **Purchase from a trusted retailer**, such as an authorized Dorman dealer, an online marketplace with positive reviews, or a reputable auto parts store.
3. **Follow the installation instructions carefully**, and don t hesitate to seek help if you encounter difficulties.
4. **Inspect other components** of your door lock mechanism (e.g., cables, hinges) to address any underlying issues that could lead to future problems.
By choosing the Dorman SX-1980 and taking these steps, you ll likely restore your door locks to proper working order with confidence.
Dorman Front Left Door Lock Actuator Motor for 1987 GMC R1500 Body doors af: Status: In Stock.