Citumo Engine Motor Mount Set for Chevy, GMC & Cadillac — 3 PCS A5365HY/15854939, Improved Vibration Damping

Citumo Upgrade Engine Motor Mount set (3 pieces, part A5365HY / 15854939) replaces worn mounts to reduce vibration and stabilize the powertrain in compatible Chevy, GMC and Cadillac models.

These three motor mounts are engineered as direct-replacement components for select GM full-size trucks and SUVs from 2007 through 2014. Over time factory rubber hardens and loses flexibility, increasing vibration, noise and drivetrain movement—this Citumo set uses improved materials and manufacturing to restore damping performance and reliable fitment. Each kit includes three mounts and the package references A5365HY / 15854939 so you can confirm compatibility with your vehicle.

Will these mounts fit my vehicle and how do I confirm compatibility?

Verify fit by matching your vehicle year, make, model, engine size and transmission to the list below, and by cross-checking the part number A5365HY or 15854939. If you are unsure, compare the old mount visually or consult a parts diagram before ordering.

• Compatible models: Chevy Tahoe, Silverado, Suburban, Avalanche; GMC Sierra, Yukon; Cadillac Escalade (2007–2014).
• Match engine displacement and transmission type for exact fit.
• Confirm with OEM part number A5365HY / 15854939 when possible.

How do these Citumo mounts improve driving comfort and noise?

The mounts use upgraded rubber compounds and reinforced metal interfaces to absorb engine movement and reduce transmitted vibration to the chassis. Improved damping limits engine rocking during acceleration and decreases audible drivetrain noise.

• Higher-grade rubber resists premature hardening and cracking.
• Precision metal brackets maintain alignment under load.
• Three-piece kit restores factory stability across multiple mounting points.

What should I know about installation and common fit issues?

Installation is straightforward for experienced DIYers or mechanics, but some vehicles require temporary removal or loosening of nearby heat shields or fasteners for alignment. If a bolt does not line up, loosening the adjacent nut and removing the heat shield often resolves the issue.

• Follow factory torque specs and replace hardware if worn or corroded.
• If alignment is tight, loosen surrounding nuts and remove heat shield as needed.
• Test-drive after installation to confirm noise and vibration improvements.

What’s included and how is this kit packaged?

The package contains a full set of three engine motor mounts (3 PCS) with the manufacturer reference A5365HY / 15854939 printed for easy identification. These are sold as a set to replace multiple mounting points at once for consistent performance.

• Contents: 1x set of engine motor mounts (3 pieces) per package.
• Reference numbers included: A5365HY and 15854939 for verification.
• Packaged to protect mounts during shipping and handling.

Who is this for: This Citumo motor mount kit is aimed at owners and mechanics of full-size GM trucks and SUVs (2007–2014) who notice increased vibration, engine movement, or drivetrain noise due to aging or damaged motor mounts. It’s also suited for anyone restoring ride comfort and alignment after years of use, and for garages needing a reliable replacement part that matches OEM fitment references. Always confirm fitment with your specific vehicle details and consult a professional if you are not comfortable performing the replacement yourself.