Monroe Sensa-Trac Load Adjusting Shock Absorber (MPN: 58552)

Enhance vehicle stability and comfort for towing and hauling applications.

The Monroe Sensa-Trac load adjusting shock absorber is engineered to improve ride quality and handling for vehicles that tow or carry heavy loads. Featuring position sensitive damping, this shock absorber utilizes precision tapered grooves in the pressure tube, which work in conjunction with application engineered valving to adapt to varying road conditions. The nitrogen gas charged design enhances ride stability by reducing aeration, ensuring consistent tire-to-road contact under load.

Constructed with a heavy gauge calibrated coil spring, the Sensa-Trac shock absorber provides additional control without compromising ride comfort. The Fluon banded piston ensures a reliable seal between the piston and pressure tube, contributing to increased durability and performance. This shock absorber is designed to maintain ride height even when carrying up to 1,200 pounds of extra weight, making it suitable for light trucks that frequently transport varying loads or tow trailers.

The all-weather fluid used in the Sensa-Trac shock absorbers contains special modifiers that reduce friction, promoting smooth rod reaction. With application specific valving, these units automatically adjust to road extremes, delivering a consistent and comfortable ride. The unique groove tube design acts like an additional stage of valving, optimizing ride tuning for enhanced performance.

Features

• All Weather Fluid: Contains Special Modifiers To Reduce Friction And Ensure Smooth Rod Reaction
• Full Displaced Valving: Tuned Specifically For Each Application, This Valving Automatically Adjusts To Road Extremes To Provide Consistency And Ride
• Fluon Banded Piston: The Fluon Band Provides Consistent Sealing Between The Piston And Pressure Tube Which Delivers Better Control And Increased Durability
• Heavy Gauge Calibrated Coil Spring: Computer Designed For Maximum Performance Without An Increase In Ride Harshness
• Unique Groove Tube - PSD: Precision Tapered Grooves In The Pressure Tube Perform Like An Additional Stage Of Valving For Optimum Ride Tuning
• Nitrogen Gas Charged: For Improved Ride And Handling, Helps Maintain Tire To Road Contact By Reducing Aeration - On Most Applications
• Special Seal: 'Self-Lubricating' Fluid Seal Designed To Retain Gas Without Excessive Wear Or Friction

Specifications

• Manufacturer: Monroe
• Manufacturer Part Number: 58552
• Type: Nitrogen Gas Charged
• With Coil Spring: Yes
• Extended Length (IN): 18 Inch
• Compressed Length (IN): 11-1/8 Inch
• Upper Mounting Style: Eyelet
• Lower Mounting Style: Eyelet
• Adjustable Valving: Yes
• Quantity: Set Of 2
• Universality: Vehicle Specific
• Internal Design: Monotube
• Body Color: Black
• Rod Diameter (IN): 5/8 Inch
• Valving Type: Application Specific Valving
• Rod Material: Steel
• Body Material: Steel
• With Reservoir: No
• Includes Dust Shield: Yes
• Includes Hardware: No
• Includes Boot: No
• Estimated Install Time (Hours): 1

Compatibility / Fit

• 1969-1974 Chevrolet Blazer
• 1987-1991 Chevrolet Blazer
• 1975-1986 Chevrolet K10
• 1969-1974 Chevrolet K10 Pickup
• 1969-1986 Chevrolet K10 Suburban
• 1975-1986 Chevrolet K20
• 1969-1974 Chevrolet K20 Pickup
• 1969-1986 Chevrolet K20 Suburban
• 1975-1986 Chevrolet K5 Blazer
• 1987-1987 Chevrolet V10
• 1987-1988 Chevrolet V10 Suburban
• 1989-1991 Chevrolet V1500 Suburban
• 1987-1987 Chevrolet V20
• 1987-1988 Chevrolet V20 Suburban
• 1989-1991 Chevrolet V2500 Suburban
• 1970-1991 GMC Jimmy
• 1975-1978 GMC K15
• 1975-1978 GMC K15 Suburban
• 1969-1974 GMC K15/K1500 Pickup
• 1969-1974 GMC K15/K1500 Suburban
• 1979-1986 GMC K1500
• 1979-1986 GMC K1500 Suburban
• 1975-1978 GMC K25
• 1975-1978 GMC K25 Suburban
• 1969-1974 GMC K25/K2500 Pickup
• 1969-1974 GMC K25/K2500 Suburban
• 1979-1986 GMC K2500
• 1979-1986 GMC K2500 Suburban
• 1987-1987 GMC V1500
• 1987-1991 GMC V1500 Suburban
• 1987-1987 GMC V2500
• 1987-1991 GMC V2500 Suburban

Technical Documents

• TITAN_SAF_5004_NA_200.pdf