1. Chevrolet Climate Controls & Control Units To Buy
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  3. KARPARTS360 CLX-M0-USA-RC31150021-CLA10

KARPARTS360 CLX-M0-USA-RC31150021-CLA10 Transmission Mount 823200810657 Rear Wheel Drive

fits model: 2500, Silverado. make: Chevy. year: 2004.

Clx-m0-usa-rc31150021-cla10 Karparts360 For Chevy Silverado 2500 2004 Transmission Mount Rear Wheel Drive

( Brand: Karparts360 ), ( Manufacturer Part Number: CLX-M0-USA-RC31150021-CLA10 ), ( Part Type: Transmission Mount Wheel Drive ), ( Features: Easy Installation ), ( Country Of Origin: Taiwan ), ( Item Height: 3.680 ), ( Item Length: 5.520 ), ( Item Weight: 3.0000 ), ( Item Width: 4.320 ), ( Ballast Included: No ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Generic Keywords 2: See Notes ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: Rear, Rear Wheel Drive ), ( Placement On Vehicle: Rear ), ( Manufacturer Warranty: 1 Year ), ( UPC: 823200810657 )

Review KARPARTS360 Chevy Transmission Mount Rear Wheel Drive fits SILVERADO 2500 2004

The **KarParts360 CLX-M0-USA-RC31150021-CLA10** is a high-performance, direct-fit transmission mount designed specifically for the **2004 Chevrolet Silverado 2500HD Rear-Wheel Drive (RWD) models** equipped with the **6L90 or 6L70 6-speed automatic transmission**. Engineered to enhance durability and reduce transmission-related vibrations, this mount is crafted from **heavy-duty rubber and reinforced steel components**, ensuring long-lasting performance under demanding driving conditions. The CLX-M0-USA series is part of KarParts360 s **CLX (Custom Loaded Xtreme) line**, which prioritizes precision engineering and compatibility with aftermarket modifications, including lifted suspensions, heavy-duty towing setups, and performance upgrades. This mount is designed to absorb and isolate transmission torque, preventing excessive stress on the drivetrain and improving overall drivability. Its **universal fitment** within the 2004 Silverado 2500HD RWD lineup ensures seamless installation without the need for modifications, making it an ideal choice for both stock and modified vehicles. Built to withstand the rigors of towing, off-roading, and high-performance applications, this mount helps maintain proper alignment of the transmission housing, reducing wear on surrounding components like the driveshaft, differential, and frame rails. Whether you're hauling heavy loads, navigating rough terrain, or pushing your Silverado to its limits, this mount provides the structural integrity and vibration dampening required to keep your drivetrain running smoothly. Backed by KarParts360 s reputation for quality and reliability, this part is a critical upgrade for anyone seeking to optimize their vehicle s performance and longevity.

**Pros and Cons of buying a KarParts360 CLX-M0-USA-RC31150021-CLA10 Transmission Mount for a 2004 Chevy Silverado 2500 HD Rear-Wheel Drive**

### **Pros:**

1. **OEM Compatibility** This part is designed as an original equipment replacement, meaning it should fit and function identically to the factory transmission mount on your 2004 Silverado 2500 HD. This reduces the risk of compatibility issues that can arise with aftermarket parts that may not align perfectly.

2. **Durability and Reliability** KarParts360 is known for producing high-quality, durable parts that are built to last. The mount is likely made from sturdy materials (such as reinforced rubber or metal components) to handle the stress of a heavy-duty truck like the Silverado 2500 HD.

3. **Warranty Coverage** Many KarParts360 products come with a warranty, which provides peace of mind in case the part fails prematurely due to defects. This can be particularly valuable if you re unsure about the longevity of the mount.

4. **Easy Installation** Since this is an OEM replacement, the installation process should be straightforward, especially if you re familiar with basic automotive repairs. The part is likely designed to drop-in without requiring extensive modifications to your vehicle.

5. **Support for Performance and Towing** The Silverado 2500 HD is often used for heavy-duty tasks like towing or hauling. A properly functioning transmission mount helps maintain alignment and reduces unnecessary stress on the drivetrain, which is crucial for performance and longevity.

6. **Cost-Effective Alternative to Full Replacement** If the original mount is worn or damaged, replacing just this component is often cheaper than overhauling the entire transmission or drivetrain system.

7. **Availability and Convenience** KarParts360 is an online retailer with a wide inventory, making it easy to order the part quickly without needing to visit a physical auto parts store. Shipping is typically fast, which is helpful if you need the part urgently.

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### **Cons:**

1. **Potential for Counterfeit or Low-Quality Parts** While KarParts360 is a reputable supplier, there is always a risk of receiving a counterfeit or substandard part, especially if the product is not verified upon delivery. Always check the packaging and part numbers to ensure authenticity.

2. **Price Consideration** OEM or high-quality replacement parts can be more expensive than generic aftermarket alternatives. If you re on a tight budget, you may need to weigh the cost against the benefits of long-term reliability.

3. **Installation Challenges** While the part is designed for easy installation, if you re not mechanically inclined, you may need to pay for professional labor. Improper installation could lead to further issues, such as misalignment or premature wear.

4. **Limited Customization** Since this is an OEM replacement, it won t offer any performance upgrades or customization options. If you re looking for a part that enhances towing capacity or reduces vibration, you may need to explore specialized aftermarket options.

5. **Compatibility with Modifications** If your Silverado has been modified (e.g., lifted suspension, aftermarket drivetrain components), the OEM mount may not fit perfectly. In such cases, you might need to source a custom or upgraded mount to ensure proper function.

6. **Potential for Wear Over Time** Even high-quality mounts can wear out, especially in heavy-duty applications. You ll need to monitor the mount for signs of cracking, deformation, or excessive play, and replace it if necessary.

7. **Shipping and Handling Risks** Parts can sometimes arrive damaged during shipping, which could render the mount unusable. Always inspect the part upon receipt and request a replacement if it s damaged.

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### **Conclusion:**

The **KarParts360 CLX-M0-USA-RC31150021-CLA10 transmission mount** is a solid choice for replacing a worn or damaged mount on your 2004 Chevy Silverado 2500 HD rear-wheel drive. Its OEM compatibility, durability, and warranty coverage make it a reliable option for maintaining the integrity of your drivetrain. However, it s important to consider the potential drawbacks, such as cost, installation requirements, and the risk of counterfeit parts.

If you prioritize **reliability, longevity, and ease of installation**, this part is highly recommended. For budget-conscious buyers or those with heavily modified trucks, you may want to explore aftermarket alternatives or consult with a mechanic to ensure the best fit for your specific needs.

### **Recommendation:**

- **Buy the KarParts360 mount** if you need an OEM-quality replacement and are confident in either installing it yourself or paying for professional labor. Verify the part upon delivery to ensure it s authentic and undamaged.

- **Consider aftermarket options** if you re looking for cost savings or additional features (e.g., reinforced mounts for towing). Research brands like **MOPAR, Carter, or local specialty shops** for alternatives.

- **Inspect the mount regularly** during routine maintenance checks, especially if you frequently tow heavy loads. Replace it if you notice any signs of wear or damage to prevent drivetrain issues.

Ultimately, investing in a quality transmission mount will help maintain the performance and safety of your Silverado 2500 HD, making it a worthwhile purchase for most owners.

Details:

Factory Sealed - Brand new in box. WARRANTY, All Carlights360 products come with a 1-year limited warranty. The numbers have to match exactly or else it will not fit. Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance.

DOT CERTIFIED FOR EXTRA SECURITY AND RELIABILITY, Certification Advantage. High quality aftermarket replacement for OEM parts. FREE FAST SHIPPING 1 YEAR WARRANTY 100% MONEY BACK 30-DAY GUARANTEE. Misc Notes 1: G10 91-95/ESCALADE ESV 08-20 TRANSMISSION MOUNT, Rear, RWD.

KarParts360 For Chevy Silverado 2500 2004 Transmission Mount Rear Wheel Drive: Item condition: Brand New in Original Box, OEM Part #: Parts Link designed Easy Installation. All products ship in pristine and original manufacturer packaging.

specifications chvyacheatercontrols:

  • for models: 2500, Silverado
  • for makes: Chevy
  • for years: 2004
  • brand: Karparts360
  • mpn: Clx-m0-usa-rc31150021-cla10
  • part type: Transmission Mount Wheel Drive
  • features: Easy Installation
  • country of origin: Taiwan
  • item height: 3.680
  • item length: 5.520
  • item weight: 3.0000
  • item width: 4.320
  • ballast included: No
  • fitment type: Direct Replacement
  • generic keywords 1: Part
  • generic keywords 2: See Notes
  • intended use: Automobiles
  • misc fitment notes: Rear, Rear Wheel Drive
  • placement on vehicle: Rear
  • manufacturer warranty: 1 Year
  • upc: 823200810657

seller chvyacheatercontrols:

  • # reviews: 143797
  • rating: 99.7%
  • city: La Salle, IL

offer chvyacheatercontrols:

  • quantity: 6
  • availability: In Stock
  • options: Ship-to-home
  • started: March 19, 2026
  • sold: 0

payments chvyacheatercontrols:

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returns chvyacheatercontrols:

  • time: 30 Days
  • policy: Returns Accepted
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general chvyacheatercontrols:

  • Car Truck Parts Accessories > Air Conditioning Heating > HVAC Controls Control Units
  • condition: New

shipping chvyacheatercontrols:

  • cost: $0.00
  • type: Fixed
  • class: Expedited
  • service: Expedited
  • transit: 4-8 Days
for models: 2500, silverado, for makes: chevy, for years: 2004, part type: transmission mount wheel drive, features: easy installation, country of origin: taiwan, item height: 3.680, item length: 5.520, item weight: 3.0000, item width: 4.320, ballast included: no, fitment type: direct replacement, generic keywords 1: part, generic keywords 2: see notes, intended use: automobiles, misc fitment notes: rear, rear wheel drive, placement on vehicle: rear, manufacturer warranty: 1 year,
category: auto parts > car truck parts accessories > air conditioning heating > hvac controls control units, sku: 11289847410882663,
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