KYB SM5829 Suspension Shock Absorber Mount - Rear Right Upper

KYB SM5829 Rear Right Upper Strut Mount

KYB SM5829 is a suspension shock absorber mount engineered for the rear right upper position on select Cadillac ATS models. It replaces worn vibration insulators and helps restore quieter, more controlled suspension operation.

Built as an OE-quality replacement, this KYB Mount Components part is made for the specific application on the Cadillac ATS and supports the suspension where noise, vibration, and steering feel can be affected by age-related wear.

Key Features

• OE-quality replacement strut mount for the specified application
• Superior rubber helps reduce noise, vibration, and harshness
• Mount bearing design supports smoother steering response and front-end alignment retention
• Matched-grade studs and nuts for proper component fitment
• Engineered specifically for Cadillac ATS rear right upper use
• KYB Mount Components line focuses on suspension replacement parts built for application-specific service

Application Details

Compatible with 2013-2019 Cadillac ATS, rear right upper. This part number, SM5829, is intended for the rear right upper mount location and is a direct-fit suspension service part for the Cadillac ATS platform. This part cross-references Monroe Shocks & Struts (e.g., 909911) for the same application.

As part of KYB’s Mount Components line, SM5829 is designed around the original suspension geometry and mounting requirements of the vehicle. The mount bearing helps the strut assembly move more smoothly during steering input, while the rubber isolator helps reduce road shock transfer into the cabin.

Common Problems This Part Can Address

• Clunking or knocking from a worn rear upper strut mount
• Excess cabin vibration from hardened vibration insulators
• Harsh suspension response over bumps and rough pavement
• Reduced steering smoothness caused by worn mount bearing surfaces
• Alignment instability related to deteriorated front-end support components

Installation Notes and Tips

Verify the rear right upper position before installation and compare the old mount to the new part number SM5829. Inspect the surrounding suspension components, including the strut assembly and related hardware, for wear or damage before reassembly. Proper torque and alignment procedures should be followed after installation to maintain suspension performance.

Quality Assurance

KYB is known for OE-style suspension replacement components, and this Mount Components part is built to meet the application-specific requirements of the Cadillac ATS. The design focuses on restoring the mount’s isolating and steering-support functions with materials and construction suited to the original suspension layout.