GABRIEL part description

Product Description

FleetLine Heavy Duty Shock Absorber

Features & Benefits

  • Top of the line, adjustable, heavy-duty gas shock for class 7 – 8 vehicles, school buses and transit buses
  • Three settings for adjustability: OE ride (firm), increased handling & control (extra firm), or maximum driver comfort (regular)
  • Specially formulated high temp. fluid & multi-lip Viton rod seal reduces friction & wear, even in extreme operating conditions
  • Gas Cell design is superior to gas-charged shocks; gas cell double seals gas from fluid for optimum performance
  • Chromed piston rod to inhibit corrosion, ensure proper seal lubrication and provide a more consistent wear surface

GasSLXTM Shocks – Adjustable Commercial Truck and Trailer Shocks (89000 series) - The three position GasSLX™ adjustable shocks absorbers by Gabriel® allow you to choose from one of three settings – Firm, Regular and Extra Firm – to match different applications. The GasSLX shock incorporates a gas cell design, creating a physical barrier between gas and fluid, preventing aeration which can cause fade, or reduction in damping force. This gas cell technology is a full-life feature and is better suited for longer-life commercial vehicle applications. And like all Gabriel shocks and struts, GasSLX shocks feature a super-finished chrome piston rod for superior corrosion resistance and a leak-proof piston seal which extends product life. Advanced gas cell technology improves gas retention and provides more consistent high temperature operation. Unique pressurized piston seal design reduces force-velocity variabilities and self compensates for wear.

Product Attributes

Compression 377
External Diameter Illustration G
Lower Mount Code S43
Recoil Cutoff YES
Weight (lbs) 7.1
Bore 1-5/8"
Stroke (in) 5.4
Collapsed Length (in) 11.63
Installation Hardware Included Yes
Rebound 975‡
Core Color Y
Adjustable Damping YES
Extended Length (in) 17.04
Dust Tube YES
Upper Mount Code ES174
Dust Tube Material Steel
Accessory Kit # 145089-200 (1)
Package Contents 1 Shock & Accessory Kit
HD Mounting Code Guide.pdf https://gabriel.com/sites/default/files/2024_HD_Mounting_Code_Guide.pdf
Compression (lb) 377
Rebound (lb) 975‡

Additional Information

Harmonized Tariff Code (Schedule B) 8708801600
Country of Origin (Primary) MX
MSDS Sheet Number ARP002 / RC001
UPC 00043645924096
VMRS Code 016006001
UNSPSC 25172011

Part Interchanges

GABRIEL 89456 Cross Reference

We have 5 alternatives for the 89456 by GABRIEL:

Fits Vehicles

  • Kenworth W990 (2019-2024)
  • Kenworth T700 (2011-2016)
  • Kenworth T880 (2011-2024)
  • Kenworth T680 (2013-2024)
  • Kenworth T2000 (2005-2011)
  • Kenworth T660 (2013-2018)
  • Kenworth W900 (2004-2024)
  • Kenworth T800 (2001-2023)
  • Kenworth T600A (2001-2008)

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