ANCHOR SX-80FA Rear Automatic Transmission Mount Fv

( Brand: Anchor ), ( Manufacturer Part Number: SX-80FA ), ( Type: Automatic Transmission Mount ), ( Placement On Vehicle: Transmission Transmission Hard Parts ), ( Manufacturer Warranty: 1 Year ), ( Item Length: 5.120 ), ( Item Height: 3.380 ), ( Item Width: 4.170 ), ( Ipn: C173 64-29 ), ( Compatible Year: 2013 2012 2011 2010 2009 2008 2007 ), ( Core Charge: Free No Core Charge ), ( Position: Rear ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Anchor Automatic Transmission Mount )

Review ANCHOR Rear Automatic Transmission Mount Chevrolet Fv fits AVALANCHE 2007–2013

The **Anchor SX-80FA Rear Automatic Transmission Mount** is a high-performance, heavy-duty suspension component meticulously engineered to enhance stability, reduce transmission torque reaction, and minimize drivetrain fatigue in the **2007 2013 Chevrolet Avalanche F/V** particularly those equipped with the **6.0L V8 LS3 or LS1 engines** paired with the **6L80 or 6L90 automatic transmission**. Designed as a direct replacement for the stock rubber mount, this mount features a **robust steel construction** with precision-machined surfaces and reinforced mounting points to withstand the relentless forces generated by aggressive driving, towing, or off-road adventures. Unlike generic aftermarket alternatives, the SX-80FA incorporates **optimized geometry and load distribution**, ensuring that transmission torque is absorbed efficiently, reducing unwanted movement and improving drivetrain alignment. Its **durable, high-quality rubber bushings** are engineered to resist cracking, compression, and environmental degradation, providing long-lasting performance even under extreme conditions. Whether you're hauling heavy loads, navigating rough terrain, or simply seeking a quieter, more stable ride, this mount eliminates the harsh vibrations and rattles that plague stock setups, while also protecting the transmission and rear subframe from excessive stress. Built to exacting standards, the Anchor SX-80FA is a critical upgrade for enthusiasts and professionals who demand reliability, precision, and performance in their heavy-duty trucks.

**Pros and Cons of buying a Anchor SX-80FA Rear Automatic Transmission Mount for a 2007 2013 Chevrolet Avalanche FV**

### **Pros**

The Anchor SX-80FA is a popular aftermarket replacement for the stock rear automatic transmission mount on the Chevrolet Avalanche FV (full-size truck platform). Here are the key advantages:

1. **Durability and Strength** Anchor is known for manufacturing high-quality, heavy-duty suspension components. The SX-80FA is designed to handle the weight and torque of a loaded Avalanche, reducing the risk of failure compared to OEM parts, which can wear out prematurely, especially under heavy loads or rough driving conditions.

2. **Improved Transmission Mounting Stability** The stock mount can become soft or cracked over time, leading to transmission rattle, misalignment, or even detachment in extreme cases. The SX-80FA provides a firmer, more secure mount, reducing unwanted movement and potential damage to the transmission or drivetrain.

3. **Compatibility and Fitment** The SX-80FA is specifically engineered for the 2007 2013 Chevrolet Avalanche FV platform, ensuring a proper fit without modification. It replaces the stock mount directly, making installation straightforward for most mechanics or DIYers with basic tools.

4. **Reduced Vibration and Noise** A failing or worn mount can transmit excessive vibration and noise from the transmission to the cabin. The SX-80FA helps dampen these vibrations, improving ride comfort and reducing annoying rattles.

5. **Long-Term Cost Savings** While the upfront cost is higher than an OEM replacement, the SX-80FA is built to last significantly longer, potentially avoiding repeated replacements and associated labor costs. This is particularly beneficial for high-mileage vehicles or those used for heavy-duty tasks.

6. **Warranty and Support** Anchor offers warranties on their products, providing peace of mind in case of manufacturing defects. Their customer service and dealer network are generally reliable for troubleshooting or replacements if needed.

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### **Cons**

1. **Higher Upfront Cost** The SX-80FA is more expensive than an OEM replacement part. For budget-conscious buyers, this may be a deterrent, especially if the stock mount is still functional but showing signs of wear. Pricing can vary, but it typically costs significantly more than a generic aftermarket or OEM part.

2. **Installation Complexity** Although the SX-80FA is designed for a direct replacement, installing it may require some mechanical skill, especially if the vehicle has been driven with a failing mount (which could cause additional wear or misalignment). In some cases, the transmission or surrounding components may need adjustment after installation.

3. **Potential Overkill for Light Use** If the Avalanche is primarily used for light-duty tasks (e.g., daily commuting with minimal load), the stock mount might last the life of the vehicle without issues. In such cases, upgrading to the SX-80FA may not be necessary unless specific symptoms (like rattles or transmission movement) are present.

4. **Limited Customization** The SX-80FA is a standard replacement part and does not offer adjustable or performance-tuned features. If you re looking for a mount that alters suspension geometry or ride height, this is not the right choice.

5. **Availability and Lead Times** While Anchor is a well-known brand, parts availability can vary depending on the region or dealer. In some cases, there may be delays in receiving the part, which could disrupt repair plans.

6. **Potential for Misalignment** If not installed correctly, the SX-80FA could lead to transmission misalignment, which might require additional adjustments or even a professional alignment. This risk is mitigated by following the installation instructions carefully.

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### **Conclusion**

The Anchor SX-80FA rear automatic transmission mount is a **high-quality, durable upgrade** for the 2007 2013 Chevrolet Avalanche FV, particularly for owners experiencing transmission rattle, mount failure, or those who prioritize long-term reliability. It addresses common issues with the stock mount, such as softness, cracking, and vibration transmission, while providing a secure and stable foundation for the transmission.

- **If your stock mount is failing, worn, or causing noticeable issues (e.g., rattles, movement, or potential detachment risk), the SX-80FA is a worthwhile investment.** It will likely outlast the stock part and save you from future repairs.

- **If the stock mount is still functional and the vehicle is used lightly, the cost may not be justified.** In this case, monitoring the mount s condition and replacing it only when necessary could be more economical.

- **For heavy-duty use (e.g., towing, hauling, or off-roading), the SX-80FA is an excellent choice** to prevent catastrophic failure and ensure drivetrain integrity.

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### **Recommendation**

- You are experiencing symptoms of a failing stock mount (rattles, transmission movement, or visible damage).

- You plan to use the Avalanche for heavy loads, towing, or rough driving conditions.

- You want a long-term solution that reduces the risk of transmission-related issues.

- The stock mount is still in good condition and the vehicle is used lightly.

- You are on a tight budget and can monitor the mount s condition without immediate replacement.

- You prefer to wait for sales, discounts, or alternative brands with similar performance at a lower cost.

**Final Verdict:** For most Avalanche owners dealing with mount-related problems or those who want to future-proof their vehicle, the Anchor SX-80FA is a **strong recommendation**. Its reliability, durability, and compatibility make it one of the best aftermarket options for this application. However, weigh the cost against your current needs to determine if it s the right time to upgrade.

Details:

Anchor Rear Automatic Transmission Mount for 2007 - 2013 Chevrolet Avalanche fv: Status: In Stock.

part #: sx80fa prices

• $21.90-$25.27

specifications engimou:

• for models: Avalanche
• for makes: Chevrolet
• for years: 2007-2013
• brand: Anchor
• mpn: Sx-80fa
• type: Automatic Transmission Mount
• placement on vehicle: Transmission Transmission Hard Parts
• manufacturer warranty: 1 Year
• item length: 5.120
• item height: 3.380
• item width: 4.170
• ipn: C173 64-29
• compatible year: 2013 2012 2011 2010 2009 2008 2007
• core charge: Free No Core Charge
• position: Rear
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Anchor Automatic Transmission Mount

seller engimou:

• # reviews: 619815
• rating: 99.5%
• city: Indianapolis, Indiana

shipping engimou:

• transit: 3-5 Days
• type: Fixed
• service: Standard, Expedited
• class: Standard, Expedited
• cost: $0.00

general engimou:

• Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts
• condition: New

payments engimou:

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

offer engimou:

• quantity: 10
• started: February 6, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

returns engimou:

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

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