Anchor Engine Mount P/N:3588

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$72.99
MPN: 3588
Item Package Quantity: 1
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Anchor Engine Mount P/N:3588
Anchor Engine Mount P/N:3588
$72.99

Tame powertrain shake and keep the engine properly located with the Anchor Engine Mount 3588, a direct-fit replacement for the front-left and front-right positions on the 2020-2024 Chevrolet Silverado 2500 HD, 2020-2024 Chevrolet Silverado 3500 HD, 2020-2024 GMC Sierra 2500 HD, and 2020-2024 GMC Sierra 3500 HD (see the Buyer's Guide tab for engine-level fitment). This mount helps support and locate the engine while isolating vibration from the chassis.

  • Engineered to OE standards: designed using a CAD/CAM engineering process for consistent quality.
  • Durable rubber compound: built from natural and Styrene Butadiene rubber that resists wear and stays stable as it ages for long service life.
  • Strong rubber-to-metal bond: Chemlock® bonding agent is used to hold the rubber securely to the metal.
  • Application-tuned hardness: the rubber is manufactured to a specific Durometer (hardness) based on the vehicle application.

Any included fasteners are hardened steel with heat-treated Grade 5 bolts; consult the vehicle service information for the correct fasteners and whether they may be reused. Signs a mount may need replacing include vibration at idle, and clunking on acceleration, deceleration, or shifting from powertrain movement.

Interchange: 84948287 · C20108

This part cross-references / interchanges with the following part numbers:

84948287, C20108

Manufacturer's Warranty: 12 Month Warranty.

Frequently Asked Questions

What does this engine mount do?

It helps support and locate the engine while dampening vibration so less shake transfers into the chassis. Multiple mounts share the load together.

Which vehicles does the Anchor 3588 fit?

It fits the 2020-2024 Chevrolet Silverado 2500 HD and 3500 HD, and the 2020-2024 GMC Sierra 2500 HD and 3500 HD. See the Buyer's Guide tab for engine-level fitment.

What position is this mount for?

It is cataloged for the front-left and front-right positions on the listed applications. Confirm which side you need for your vehicle.

What are the signs a worn engine mount may need replacing?

Common signs include vibration at idle and clunking on acceleration, deceleration, or shifting caused by excess powertrain movement, or cracked or separated rubber.

Are mounting bolts included?

Any included fasteners are hardened steel with heat-treated Grade 5 bolts. Consult the vehicle service information for the correct fasteners and whether they may be reused.