AC DELCO OLX-ACD23391859-CL360A51 Engine Mount Driver 199854029852 Acdelco 2500/3500

( Brand: Ac Delco ), ( Manufacturer Part Number: OLX-ACD23391859-CL360A51 ), ( Type: Automotive ), ( Placement On Vehicle: Left ), ( Item Length: 7.700 ), ( Item Width: 7.200 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Orientation: Drivers Side ), ( Intended Use: Automobiles ), ( Side: Driver Side ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year ), ( UPC: 199854029852 )

Review AC DELCO Genuine Acdelco Chevy 2500/3500 Hd Engine Mount Driver Side fits SILVERADO 2500 3500 2017–2019

The **AC Delco OEM OLX-ACD23391859-CL360A51** is a high-quality, direct-fit engine mount designed specifically for the driver s side of the **Chevrolet Silverado 2500HD and 3500HD** models produced between **2017 and 2019**. Engineered to meet or exceed original equipment manufacturer (OEM) specifications, this mount is crafted from durable, high-grade materials to ensure long-lasting performance and reliability under demanding conditions. Built with a robust **polyurethane rubber core**, this mount provides superior vibration dampening and noise reduction, helping to maintain a smoother, quieter ride while supporting the engine s weight and reducing stress on the vehicle s suspension system. The **precision-molded design** ensures a perfect fit, eliminating gaps and preventing premature wear, which is critical for heavy-duty trucks that carry substantial loads or tow trailers regularly. Whether you re hauling heavy equipment, towing a boat, or simply driving on rough terrain, this mount helps maintain engine stability, reducing unwanted movement and potential damage to surrounding components. Backed by **AC Delco s reputation for quality and durability**, this part is an excellent choice for drivers seeking a reliable, long-term solution that aligns with the performance expectations of their Silverado. Installing this OEM-replacement mount not only restores factory-like support but also enhances the overall driving experience by minimizing engine sway and improving ride comfort.

### Pros and Cons of buying a ACDelco OLX-ACD23391859-CL360A51 AC Delco Engine Mount (Driver Side) for 2017 2019 Chevy Silverado 2500/3500

1. **OEM Quality and Compatibility** ACDelco is a trusted brand under General Motors, known for producing parts that meet or exceed factory specifications. This ensures a close fit and reliable performance for your Silverado s engine bay.

2. **Reliability and Durability** ACDelco parts are engineered to withstand the stresses of heavy-duty applications, making them a dependable choice for the 2500/3500 HD, which often operates under demanding conditions.

3. **Ease of Installation** As an OEM part, it should align seamlessly with your vehicle s existing mounts and components, reducing the risk of installation errors that could occur with aftermarket alternatives.

4. **Warranty Coverage** ACDelco parts typically come with a manufacturer s warranty (varies by retailer), providing peace of mind in case of defects or premature failure.

5. **Cost-Effective Replacement** While not the cheapest option, it strikes a balance between affordability and quality, avoiding the potential long-term costs of cheaper, lower-quality mounts that may fail sooner.

6. **Support for GM s Aftermarket Network** ACDelco is widely available at auto parts stores, dealerships, and online retailers, making it easy to source replacements if needed.

7. **Consistency with Factory Design** The part is designed to match the original equipment manufacturer s standards, ensuring proper engine support, vibration dampening, and alignment with related components like the radiator or transmission mounts.

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1. **Potential Higher Upfront Cost** Compared to some aftermarket or generic brands, ACDelco parts may be slightly more expensive, though the price difference is often justified by quality.

2. **Limited Customization** Unlike aftermarket mounts, this is a standardized part. If you re looking for performance upgrades (e.g., stiffer mounts for tuning or suspension adjustments), you may need to explore specialized alternatives.

3. **Availability Concerns** While widely stocked, availability can vary by region or retailer, especially for older model years. Online marketplaces like OLX may have inconsistent stock or used parts with unknown histories.

4. **Installation Complexity** If you re not mechanically inclined, replacing an engine mount especially on a heavy-duty truck can be labor-intensive. Professional installation may be required, adding to the cost.

5. **Used Part Risks (If Purchasing Secondhand)** If buying from a used source (e.g., OLX), there s a risk of the part being damaged, worn, or improperly stored, which could compromise performance or safety.

6. **Weight Considerations** The original mount is designed for the factory engine setup. If you ve modified your engine (e.g., added weight or changed the balance), the stock mount may not provide optimal support.

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The **ACDelco OLX-ACD23391859-CL360A51 engine mount** is a **strong, reliable choice** for your 2017 2019 Chevy Silverado 2500/3500 HD. Its OEM quality, durability, and compatibility make it a safe and practical replacement, especially if you prioritize longevity and ease of installation. However, if you re on a tight budget or need a specific aftermarket feature (e.g., adjustable mounts for tuning), you may want to compare alternatives.

For most drivers seeking a **direct replacement with minimal risk**, ACDelco is the **recommended option**, provided you purchase it from a **reputable source** (preferably new) to avoid quality issues. If buying used, inspect the part thoroughly for damage or wear before installation.

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- **Buy new from an authorized ACDelco retailer or dealership** to ensure authenticity and warranty coverage.

- **Verify compatibility** with your exact engine configuration (e.g., V8, turbocharged, or non-turbo) if applicable.

- **Consider professional installation** if you re unsure about handling the mount yourself, as improper installation can lead to engine misalignment or vibration issues.

- **Check for alternatives** (e.g., Mopar, Bosch, or performance brands) only if you have specific needs (e.g., stiffer mounts for tuning) and are comfortable with aftermarket risks.

For the average owner seeking a **direct, high-quality replacement**, the ACDelco part is the **best balance of reliability and peace of mind**.

Details:

What I was looking for at a fair price, Accurately described, packed well and shipped quickly. Item received new, as described, of apparent OEM quality. Ruico37: Verified Purchaser. Honest and reliable highly recommended for anyone considering buying from them.

Fast shipping, Well packaged, as described and great price. Priced right, well packed for shipping, sent lightning quick. I would gladly purchase again in the future.: CHEVROLET: SILVERADO 2500 HD 2017 2019 Part position on vehicle Driver Side Part slink number: Info: Part: Engine Mount, Position: Side, Mount Material: Steel, Type: With Bracket, Hole Diameter: 0.51 inches, Mounting Hardware Included: No, Quantity: 7, Bushing Rubber, Features: designed to deliver trouble-free, consistent performance, Right for your and lifestyle, Made from high-quality materials ultimate durability, Manufactured meet or exceed strict quality requirements, Premium Aftermarket ReplAcement Parts: Every component undergoes a thorough evaluation meticulous inspection establish adherence our safety standards benchmarks.

Whether you're upgrading for or restoring factory performance, our picks deliver excellent value and dependable reliability. Would be happy to do business again in the future. Jody ne: Verified Purchaser. The item arrived quickly, well packaged, and exactly as described.

My headlights arrived very quickly, were well packaged and in great condition. Engineered For Longevity: Crafted from top-tier materials, this product has Cleaned Template. Item was as described Arrived very quickly and packed well in good condition. From precision-engineered lighting solutions to high-quality replAcement parts, these top-rated items are trusted by drivers and mechanics.

Great value and quality as they were not only beautiful but CAPA approved. I really appreciate the careful packaging to ensure everything arrived safely.

part #: 199854029852 prices

• $145.00-$182.52

specifications engimou:

• for models: 2500, 3500, Silverado
• for makes: Chevy
• for years: 2017-2019
• brand: Ac Delco
• mpn: Olx-acd23391859-cl360a51
• type: Automotive
• placement on vehicle: Left
• item length: 7.700
• item width: 7.200
• fitment type: Direct Replacement
• generic keywords 1: Part
• orientation: Drivers Side
• intended use: Automobiles
• side: Driver Side
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• upc: 199854029852

seller engimou:

• rating: 99.7%
• city: West Chicago, IL
• # reviews: 167875

general engimou:

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

shipping engimou:

• class: Standard
• service: Standard
• transit: 3-8 Days
• type: Fixed
• cost: $0.00

payments engimou:

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

offer engimou:

• quantity: 1
• sold: 0
• options: Ship-to-home
• started: May 13, 2026
• availability: In Stock

returns engimou:

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

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