OE Quality
60-Day Returns

Anchor 3550 Engine Mount - Front Left or Front Right
Reliable Engine Mount Replacement for Chevrolet and GMC Trucks
The Anchor 3550 engine mount is designed as a standard replacement part for heavy-duty Chevrolet and GMC trucks. Engineered to provide stable support for the engine block, this mount helps maintain proper alignment and reduces vibration during operation.
- Standard replacement bracket color for seamless integration
- Compatible with Chevrolet Sierra 2500 HD and 3500 HD models
- Fits GMC Sierra 2500 HD and 3500 HD trucks
- Part number 3550 ensures precise fitment
- Mounting hardware not included
Durable Design and Compatibility Details
The Anchor 3550 engine mount is crafted to meet OEM specifications for Chevrolet Silverado 2500 HD and 3500 HD, as well as GMC Sierra 2500 HD and 3500 HD vehicles. Its standard replacement bracket color allows for easy identification and installation without the need for additional painting or modification. This engine mount supports the cylinder block by securing it firmly to the vehicle frame, minimizing engine movement and vibration that can lead to premature wear or damage.
Common Applications and Problem Solving
- Reduces excessive engine vibration and noise
- Prevents engine misalignment and related drivetrain issues
- Addresses engine mount wear or failure in heavy-duty trucks
- Helps maintain proper engine positioning under load
- Supports engine stability during towing or heavy hauling
Installation Notes and Tips
When installing the Anchor 3550 engine mount, ensure the vehicle is securely lifted and supported. Since mounting hardware is not included, use existing bolts or source OEM-grade fasteners for proper installation. Verify alignment of the engine and mount bracket before tightening to avoid undue stress on components. It is recommended to inspect adjacent mounts and related components during replacement to maintain overall engine stability.
Quality Assurance and Warranty Information
Anchor engine mounts are manufactured to meet industry standards for durability and fitment. The 3550 engine mount undergoes quality control checks to ensure consistent performance. While specific warranty details are not provided, Anchor products typically come with limited warranties covering defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.
| Brand | Anchor |
| Part Number | 3550 |
| Bracket Color | Standard replacement |
| Mounting Hardware Included | No |
This part fits 32 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2020 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2020 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2020 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2020 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2020 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2020 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2020 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2019 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2019 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2019 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2019 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2019 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2019 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2019 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2019 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2018 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2018 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2018 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2018 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2018 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2018 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2018 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2018 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2017 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2017 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2017 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2017 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2017 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2017 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | Front Right | |
| 2017 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | Front Left | |
| 2017 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | Front Right |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.