Monroe 39052 Shock Absorber - Rear

Monroe OESpectrum Monotube Shock Absorber Overview

The Monroe OESpectrum Monotube Shock Absorber 39052 is engineered to provide reliable suspension performance for Buick Aztek and Pontiac Rendezvous models. Designed to restore vehicle handling and ride comfort, this shock absorber features durable construction and precise fitment for these specific vehicles.

• Compatible with Buick Aztek and Pontiac Rendezvous
• Monotube design for consistent damping
• Plastic dust shield included for protection
• Loop bushing and sleeve mounts for secure installation
• Travel length of 4.53 inches for optimal suspension movement

Product Features and Specifications

This Monroe shock absorber features a monotube design that helps maintain consistent damping performance under various driving conditions. The included plastic dust shield protects the shock shaft from dirt and debris, extending the service life of the component. It has a compressed length of 11.02 inches and an extended length of 15.55 inches, with a travel length of 4.53 inches to accommodate suspension movement. The upper and lower mounting types use loop bushing and sleeve mounts, with specific sleeve inner diameters and overall lengths to ensure a precise fit on Buick Aztek and Pontiac Rendezvous vehicles.

About the OESpectrum Monotube Shock Absorber Line

The OESpectrum Monotube Shock Absorber line by Monroe is designed to meet or exceed original equipment specifications. This product line focuses on delivering consistent damping and improved ride quality through a monotube design, which offers better heat dissipation and more stable performance compared to twin-tube shocks. The 39052 part number is part of this line, providing a direct replacement solution for select Buick and Pontiac models.

Common Suspension Issues Addressed

• Reduced vehicle stability and control
• Excessive body roll during cornering
• Uneven tire wear due to poor damping
• Harsh or uncomfortable ride quality
• Noise or vibration from worn shock absorbers

Installation Notes and Tips

When installing the Monroe 39052 shock absorber, ensure the vehicle is securely lifted and supported. Verify the upper and lower mounting points correspond to the loop bushing and sleeve mount specifications (14mm lower sleeve ID and 1/2" upper sleeve ID). Inspect mounting hardware and replace if necessary. The included plastic dust shield should be positioned correctly to protect the shock shaft. No compressed or extended bumper stops are included, so check the vehicle’s suspension components for compatibility.

Quality Assurance and Warranty

Monroe manufactures the OESpectrum Monotube Shock Absorber 39052 to meet strict quality standards. While specific warranty details are not provided here, Monroe typically offers coverage against defects in materials and workmanship. This shock absorber is designed to provide dependable performance and durability for Buick Aztek and Pontiac Rendezvous vehicles.