Anchor 3661 Engine Mount - Front Left

Engine Mount for Express and Savana

Anchor 3661 is a front left engine mount built for Chevrolet Express and GMC Savana applications. It supports the engine and helps reduce vibration transfer into the chassis for a steadier driving feel.

Key Features

• Standard replacement engine mount for direct service use.
• Hydraulic design helps dampen excess noise and vibration.
• Stamped steel construction with painted finish for durable mounting support.
• Rubber bushing material is selected for abrasion resistance and aging stability.
• Heat shield included for added protection in high-temperature areas.

Detailed Description

Anchor 3661 is engineered to OEM standards using CAD/CAM-based design methods for consistent fit and quality. The mount uses steel housing and bracket materials, a rubber bushing, and a hydraulic construction to manage engine movement while reducing vibration. Chemlock bonding is used to improve the rubber-to-metal bond, and the rubber is manufactured to application-specific durometer requirements. This part cross-references GM OE 23349745 for the same application. Fits 2018-2025 Chevrolet Express 2500, front left. Fits 2018-2025 Chevrolet Express 3500, front left. Fits 2018-2025 GMC Savana 2500, front left. Fits 2018-2025 GMC Savana 3500, front left. Anchor 3661 is a direct-fit option for Chevrolet Express and GMC Savana service work where engine support and vibration control are required.

Common Issues This Part Can Address

• Excess engine vibration felt in the cabin.
• Engine movement caused by worn rubber or hydraulic mount components.
• Noisy operation from a deteriorated mount.
• Loss of support at the front left mounting point.
• Fitment issues when replacing a damaged OE-style mount.

Installation Notes and Tips

Verify the mounting position before installation and compare the original mount to Anchor 3661 for bracket shape, hole count, and hydraulic configuration. Inspect surrounding brackets and fasteners for wear or damage before reassembly. Because mounting hardware is not included, reuse or replace fasteners as needed based on the vehicle condition and service procedure.

Quality Assurance

Anchor designs this mount to OEM standards and uses controlled rubber hardness, steel construction, and bonded rubber-to-metal assembly methods to support consistent performance. Part number 3661 is built for application-specific fitment and vibration control.