Anchor 3518 Engine Mount - Right
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Anchor

Anchor 3518 Engine Mount - Right

Brand Anchor 3518
Position Right
NOTE Hydraulic
Fits Cadillac, Chevrolet, and GMC · 39 vehicles

OE-standard design. Engine mount engineered for direct replacement fit and function.

Hydraulic construction. Helps support the engine while damping vibration.

Natural and SBR rubber. Built for long life and dependable performance.

Cross-references 8077H, 84499831 and A20073 for the same application. See all 5.

$70.22Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Hydraulic Right Engine Mount for OE Fit

Anchor 3518 is a hydraulic right engine mount built for OE-standard replacement on select Cadillac, Chevrolet, and GMC applications. It supports the engine, helps isolate vibration, and is engineered for consistent fit and drivability on the listed vehicles.

Key Features

  • Hydraulic engine mount design for vibration control
  • Right-side mount for the listed Cadillac XT5, Cadillac XT6, Chevrolet Blazer, and GMC Acadia applications
  • Natural and SBR rubber for durability and performance
  • Heat-treated grade 5 steel fasteners
  • Rubber-to-metal bonding agent for secure material adhesion
  • Rubber compound mixed to a specific durometer hardness
  • OE-standard replacement part number 3518

Detailed Description

Anchor 3518 is a right engine mount designed for vehicles that use a hydraulic mount to reduce engine movement and cabin vibration. It is a direct-fit replacement for select 2017-2025 Cadillac XT5, 2020-2025 Cadillac XT6, 2019-2025 Chevrolet Blazer, and 2017-2023 GMC Acadia models, depending on year and configuration. This part number 3518 is built with natural and SBR rubber, heat-treated steel fasteners, and a bonded rubber-to-metal construction to match OE-style performance requirements.

This part cross-references 8077H and EM4374 for the same application.

What It Helps Solve

  • Excess engine vibration felt in the cabin
  • Engine movement during acceleration or shifting
  • Noise caused by a worn hydraulic mount
  • Harshness from deteriorated rubber isolation
  • Fitment issues when replacing a failed right-side mount

Installation Notes and Tips

Verify the vehicle year, make, model, and right-side application before installation. Hydraulic mounts are application-specific, so confirm the original mount style matches the listed fitment. Inspect adjacent mounts and brackets for wear or damage during replacement to help maintain proper engine alignment.

Quality Assurance

Anchor 3518 is engineered to OE standards and backed by a 12-month warranty.

Related reading

This part fits 39 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2025CadillacXT5—3.6LV6Right—
2025CadillacXT6—3.6LV6Right—
2025ChevroletBlazer—3.6LV6Right—
2024CadillacXT5—3.6LV6Right—
2024CadillacXT6—3.6LV6Right—
2024ChevroletBlazer—3.6LV6Right—
2023CadillacXT5—3.6LV6Right—
2023CadillacXT6—3.6LV6Right—
2023ChevroletBlazer—3.6LV6Right—
2023GMCAcadia—3.6LV6Right—
2022CadillacXT5FWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2022CadillacXT6FWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2022ChevroletBlazerAWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2022ChevroletBlazerFWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2022GMCAcadia—3.6LV6Right—
2021CadillacXT5AWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2021CadillacXT5FWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2021CadillacXT6FWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2021ChevroletBlazerAWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2021ChevroletBlazerFWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2021GMCAcadiaAWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2021GMCAcadiaFWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2020CadillacXT5FWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2020CadillacXT6FWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2020ChevroletBlazerAWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2020ChevroletBlazerFWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2020GMCAcadiaAWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2020GMCAcadiaFWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2019CadillacXT5FWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2019ChevroletBlazerAWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2019ChevroletBlazerFWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2019GMCAcadiaAWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2019GMCAcadiaFWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2018CadillacXT5FWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2018GMCAcadiaAWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2018GMCAcadiaFWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2017CadillacXT5FWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2017GMCAcadiaAWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
2017GMCAcadiaFWD3.6LV6RightHydraulic engine mount enhances performance and reduces vibrations.
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
8077H84499831A20073B20073EM4374