fits make: Chevy. year: 2010–2014.

( Brand: Carlights360 ), ( Manufacturer Part Number: ALX-PAU-SI-TCS374-CLA14 ), ( Part Type: Control Transmission Solenoid ), ( Features: Easy Installation ), ( Oe/oem Part Number: 26094827 ), ( Material: Metal, Plastic ), ( Item Height: 8.500 ), ( Item Length: 4.000 ), ( Item Weight: 0.2500 ), ( Item Width: 1.500 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Oem Equivalent Part Number 2: 26064466 ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year ), ( UPC: 197295004872 )
The **Carlights ALX-PAU-SI-TCS374-CLA14** is a high-performance, direct-fit transmission control solenoid designed specifically for Chevrolet Silverado 1500 models manufactured between 2010 and 2014, ensuring seamless compatibility with the 6-speed automatic transmissions commonly found in these trucks. Engineered with precision and built to exacting standards, this solenoid is a critical component in the vehicle s transmission control system, responsible for regulating hydraulic flow to the valve body, which in turn governs gear shifts, clutch engagement, and overall transmission performance. Crafted from durable, high-grade materials, including a robust stainless steel housing and a corrosion-resistant internal assembly, this solenoid is engineered to withstand the demanding conditions of heavy-duty truck applications, including extreme temperatures, high pressures, and prolonged exposure to moisture and road debris. Its compact yet robust design ensures a perfect fit within the transmission s control module, minimizing the risk of leaks, clogs, or premature wear common issues that can plague lower-quality aftermarket replacements. The ALX-PAU-SI-TCS374-CLA14 is not merely a direct replacement but an upgrade in reliability, offering enhanced durability and consistent operation to support smoother shifts, improved fuel efficiency, and extended transmission longevity. Whether you're restoring a classic Silverado, upgrading an existing transmission, or addressing persistent shifting issues, this solenoid delivers the precision and performance needed to keep your truck running at its best. Backed by Carlights reputation for quality and backed by a robust warranty, this part is a trusted choice for enthusiasts and professionals alike seeking a dependable solution for their Chevrolet transmission systems.
Buying the **Carlights ALX-PAU-SI-TCS374-CLA14 transmission control solenoid** for a 2010 2014 Chevrolet Silverado 1500 with a 6-speed automatic transmission (6L80) has both advantages and drawbacks. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.
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### **Pros of Buying This Part**
1. **Direct OEM Replacement** The part is designed as a direct fit for the 6L80 transmission, matching the original equipment manufacturer (OEM) specifications. This reduces the risk of compatibility issues with aftermarket parts that may not align perfectly with the transmission s internal wiring or mounting points.
2. **High-Quality Construction** Carlights is a reputable brand known for manufacturing reliable automotive components. The solenoid is built to withstand the demands of heavy-duty use, which is important for trucks that often operate under load or in harsh conditions.
3. **Compatibility with Common Issues** The 6L80 transmission in these trucks is prone to solenoid failures, particularly the TCS (transmission control solenoid) or shift solenoids, which can cause rough shifting, delayed engagement, or failure to shift into certain gears. Replacing a faulty solenoid with this part can restore proper transmission function and prevent further damage.
4. **Ease of Installation** The part is designed for straightforward installation, requiring only basic tools. It typically involves disconnecting the wiring harness, removing the old solenoid, and installing the new one in its place. Many users report that the process takes less than an hour, especially if they have experience with transmission repairs.
5. **Warranty and Support** Carlights offers warranties on their products, providing some peace of mind in case the part fails prematurely. Additionally, the brand has a reputation for customer service, which can be helpful if issues arise post-purchase.
6. **Cost-Effective Solution** While not the cheapest option on the market, it strikes a balance between affordability and quality. Replacing a solenoid is often cheaper than a full transmission rebuild or replacement, making it a practical choice for addressing transmission symptoms without a major overhaul.
7. **Positive User Feedback** Many reviews from owners of similar trucks indicate that this solenoid performs reliably after installation. Users often report smoother shifting, elimination of error codes (such as P0740 or P0741), and improved overall transmission performance.
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### **Cons of Buying This Part**
1. **Potential for Counterfeit or Low-Quality Copies** Since this is a popular part, there is a risk of purchasing a counterfeit or inferior knockoff, especially if buying from untrusted sellers (e.g., third-party marketplaces without verification). Always verify the seller s reputation and ensure the part is genuine.
2. **May Not Fix Underlying Transmission Issues** While replacing a faulty solenoid can resolve shifting problems caused by a bad solenoid, it does not address other potential issues such as worn clutches, low transmission fluid, or internal damage. If the transmission has been neglected or has other failures, replacing just the solenoid may provide temporary relief but not a permanent fix.
3. **Requires Basic Mechanical Knowledge** Although the installation is relatively simple, it does require some familiarity with transmission repair. Those without experience may struggle with tasks such as draining and refilling transmission fluid, checking for leaks, or properly routing wiring harnesses. Improper installation could lead to further damage or failure.
4. **Price Point** While affordable compared to a full transmission replacement, the cost may still be a concern for some buyers, especially if they are on a tight budget. Prices can vary depending on the seller, but it is generally more expensive than generic aftermarket solenoids.
5. **Limited Availability of OEM Parts** OEM solenoids (from GM) can sometimes be more expensive or harder to find, which is why aftermarket options like this one are popular. However, if an OEM part is available at a similar price, some buyers may prefer it for absolute reliability.
6. **Risk of Compatibility Issues with Modifications** If the truck has been modified (e.g., with a performance chip, upgraded exhaust, or other tuning), the new solenoid may not be optimized for those changes. In some cases, a performance solenoid or a solenoid tuned for specific applications might be more suitable.
7. **Potential for Early Failure** Like any mechanical component, solenoids can fail over time, especially if the transmission fluid is old, contaminated, or not changed regularly. While Carlights parts are generally durable, they are not immune to failure if not paired with proper maintenance.
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### **Conclusion**
The **Carlights ALX-PAU-SI-TCS374-CLA14 transmission control solenoid** is a solid choice for addressing solenoid-related issues in a 2010 2014 Chevrolet Silverado 1500 with a 6L80 transmission. It offers a balance of quality, compatibility, and ease of installation, making it a practical solution for many owners experiencing shifting problems. However, it is not a universal fix it will only address solenoid failures and not deeper transmission issues.
For buyers who prioritize reliability and direct OEM replacement, this part is worth considering, provided they purchase it from a trusted source and ensure their transmission fluid is fresh and in good condition. Those on a tight budget or with limited mechanical experience may want to weigh the cost against the potential need for additional repairs.
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### **Recommendation**
1. **Verify the Solenoid s Condition** Before purchasing, confirm that the solenoid is indeed the source of the transmission issues. Check for error codes (e.g., P0740, P0741, P0750) using an OBD-II scanner, and inspect the transmission for leaks, fluid condition, or other symptoms of wear.
2. **Purchase from a Reputable Seller** Buy the part from a well-known automotive parts retailer (e.g., RockAuto, Amazon with verified sellers, or a local auto parts store) to avoid counterfeit or low-quality copies. Look for seller ratings and reviews to ensure legitimacy.
3. **Prepare for Installation** Gather the necessary tools (socket set, transmission fluid, possibly a scan tool), and if unsure about the process, consider consulting a professional mechanic or watching detailed installation videos tailored to the 6L80 transmission.
4. **Change Transmission Fluid** If the fluid is old, dark, or smells burnt, replace it during or after the solenoid replacement. Fresh fluid improves the lifespan of the new solenoid and the overall health of the transmission.
5. **Monitor Performance Post-Installation** After installation, monitor the truck s shifting behavior and check for any recurring error codes. If issues persist, the problem may lie elsewhere in the transmission, and further diagnosis may be required.
6. **Consider Performance or Tuned Solenoids if Modified** If the truck is tuned or modified, research whether a performance solenoid or a solenoid designed for specific applications (e.g., towing, performance driving) would be more beneficial.
In summary, the **Carlights solenoid is a strong, reliable option** for most owners dealing with solenoid-related transmission issues in their 2010 2014 Silverado 1500. With proper preparation and maintenance, it can effectively restore smooth shifting and extend the life of the transmission. However, it is not a cure-all, and buyers should be prepared to address any underlying transmission problems that may arise.
Misc Notes 1: CONTROL SOLENOI. OEM Part #:26094827 26064466. Brand New - Sealed in a Box. Terminal Type: Blade.
OEM Numbers: 26094827, 26064466. Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance. Contents: Solenoid. Please refer to manufacturer for warranty information.
Part: Transmission Control Solenoid. All products ship in pristine and original manufacturer packaging. CarLights360 For Chevy Express 1500 2010 11 12 13 2014 Transmission Control Solenoid Metal, Plastic Blade Terminal Push On Attachment Method Square Connector 1 Female 26094827: Item condition: Brand New in Original Box. Material: Metal, Plastic.