Monroe 37239 Shock Absorber - Rear

Monroe OESpectrum Shock Absorber for Toyota Tundra

The Monroe OESpectrum Light Truck Shock Absorber 37239 is engineered to provide reliable suspension performance for Toyota Tundra trucks. Designed with precise fitment and durable materials, this shock absorber helps maintain vehicle stability and ride comfort under various driving conditions.

• Compressed length: 13.125 inches
• Travel length: 8.375 inches
• Extended length: 21.5 inches
• Includes metal dust shield for enhanced protection
• Lower mount: Loop bushing & sleeve mount (12mm sleeve ID x 1.25" sleeve OAL)
• Upper mount: Stem mount with 2.375" stem length and 3/8"-16 thread pitch
• Part number: 37239

About the OESpectrum Light Truck Shock Absorber Line

The Monroe OESpectrum Light Truck Shock Absorber line is designed to meet or exceed original equipment specifications for light trucks like the Toyota Tundra. This product line focuses on delivering consistent damping performance and durability, incorporating features such as metal dust shields to protect internal components from debris and extend service life. The 37239 shock absorber is part of this line, offering a balance of ride comfort and control tailored for light truck applications.

Product Details and Specifications

This Monroe shock absorber features a compressed length of 13.125 inches and an extended length of 21.5 inches, providing a travel length of 8.375 inches to accommodate suspension movement. The metal dust shield helps prevent contamination and wear, ensuring longer-lasting performance. The lower mounting uses a loop bushing and sleeve mount with a 12mm inner diameter sleeve and 1.25-inch overall length, while the upper mounting is a stem mount with a 2.375-inch stem length and 3/8"-16 thread pitch, ensuring a secure fit on the Toyota Tundra.

Common Suspension Issues Addressed

• Reduced ride comfort due to worn shocks
• Excessive body roll or instability during cornering
• Increased suspension noise or vibration
• Uneven tire wear caused by poor damping
• Decreased vehicle control on rough or uneven terrain

Installation Notes and Tips

When installing the Monroe 37239 shock absorber on a Toyota Tundra, ensure the vehicle is securely lifted and supported. Verify the upper stem mount and lower loop bushing dimensions match the original equipment. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Inspect mounting hardware and replace if worn or damaged. Follow torque specifications for mounting bolts to ensure proper installation.

Quality Assurance and Warranty

Monroe shock absorbers undergo rigorous testing to meet OEM standards for durability and performance. The OESpectrum Light Truck Shock Absorber 37239 is backed by Monroe's quality assurance processes. Please refer to Monroe's official warranty documentation for specific coverage details.