Gabriel 89411 GasSLX Heavy Duty Adjustable Shock Absorber Kenworth Peterbilt

Upgrade heavy-duty suspension performance with the Gabriel 89411 GasSLX Adjustable Shock Absorber. Designed for demanding truck and bus applications, this premium heavy-duty shock features three adjustable settings to provide customizable ride comfort, handling and control.

The GasSLX design uses a gas cell to help prevent fluid aeration and reduce shock fade. Its large 1-5/8" bore, chrome-finished piston rod, high-temperature fluid and 360° arc-welded end mounts are engineered for durability in demanding operating conditions.

Key Features & Benefits

• Three-position adjustable design — Regular, Firm and Extra Firm settings
• GasSLX gas-cell technology helps reduce aeration and shock fade
• 1-5/8" bore for heavy-duty performance and durability
• Specially formulated high-temperature fluid helps reduce friction and wear
• Chrome-plated piston rod helps resist corrosion and provides a consistent sealing surface
• 360° arc-welded end mounts provide strong, durable mounting
• Viton multi-lip rod seal helps improve fluid retention and high-temperature performance
• Hydraulic rebound stop helps cushion suspension movement where applicable
• Includes dust shield/tube

Specifications

Cross-Reference Numbers

May replace or cross-reference with numbers including:

A89411, M89411, AMS600101, AMS600153, AMS660153, 65409, 6720, 74420, 341623, 345621, CAX-720, E85003, SA5003, TDA89411

Important: Always verify the part number and dimensions against your vehicle or original shock before ordering.