Monroe 37253 Shock Absorber - Rear

Monroe OESpectrum Rear Shock for Armada

The Monroe OESpectrum Light Truck Shock Absorber, part number 37253, is built for drivers who want factory-style ride control on the rear of select Nissan Armada and Pathfinder Armada models. It focuses on restoring original drivability while reducing noise, vibration, and harshness.

Key Features

• Monroe OESpectrum Light Truck Shock Absorber for rear suspension service
• Engineered to help restore factory ride feel and handling precision
• Filters road noise, vibration, and harshness for a more controlled ride
• Extended bumper stop included in the design
• Loop bushing and sleeve mounts at both ends for direct-fit installation
• Part number 37253 for application-specific replacement searches

Product Details

Monroe OESpectrum 37253 is a rear suspension shock absorber for 2005-2015 Nissan Armada and 2004 Nissan Pathfinder Armada models without Automatic Rear Air Leveling System. This light truck shock absorber is tuned to bring back original factory drivability and performance while maintaining handling precision under everyday load and road conditions. The upper and lower mounts use LS44 loop bushing and sleeve construction, with a 14MM sleeve ID at the lower end and a 47.63MM sleeve OAL at the upper end. The unit measures 11.93 inches compressed, 17.69 inches extended, and provides 5.76 inches of travel.

This part cross-references Rancho RS55396 for the same application.

What It Helps Address

• Excessive rear bounce or oscillation
• Loose or unsettled rear-end handling
• Road harshness transmitted into the cabin
• Reduced control over bumps and uneven pavement
• Worn rear shock performance on Armada and Pathfinder Armada applications

Installation Notes

Compatible With 2005-2015 Nissan Armada, rear, without Automatic Rear Air Leveling System. Compatible With 2004 Nissan Pathfinder Armada, rear, without Automatic Rear Air Leveling System. Verify mount style, sleeve dimensions, and suspension configuration before installation. This shock uses loop bushing and sleeve mounts at both ends, so confirm the vehicle’s rear shock mounting points match LS44 specifications.

Quality Assurance

Monroe positions the OESpectrum Light Truck line as an OE-style replacement focused on restoring original ride characteristics and control. Part number 37253 is built for application-specific rear suspension service on the listed Nissan models.