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 276
External Diameter Illustration G
Lower Mount Code S21
Recoil Cutoff YES
Weight (lbs) 9.4
Bore 1-5/8"
Stroke (in) 10.28
Dust Tube YES
Extended Length (in) 26.31
Rebound 791‡
Core Color Y
Adjustable Damping YES
Collapsed Length (in) 16.03
Installation Hardware Included Yes
Upper Mount Code S21
HD Mounting Code Guide.pdf https://gabriel.com/sites/default/files/2024_HD_Mounting_Code_Guide.pdf
Compression (lb) 276
Rebound (lb) 791‡
Dust Tube Material Steel
Accessory Kit # 141108 (1)
Package Contents 1 Shock & Accessory Kit

Additional Information

Harmonized Tariff Code (Schedule B) 8708801600
Country of Origin (Primary) MX
MSDS Sheet Number ARP002 / RC001
UPC 00043645924102
VMRS Code 016006001
UNSPSC 25172011

Part Interchanges

GABRIEL 89455 Cross Reference

We have 6 alternatives for the 89455 by GABRIEL:

Fits Vehicles

  • Peterbilt 548 (2022-2023)
  • Peterbilt 537 (2022-2024)
  • Peterbilt 536 (2022-2024)
  • Kenworth W990 (2019-2024)
  • Peterbilt 520 (2017-2023)
  • Peterbilt 587 (2011-2018)
  • Kenworth T700 (2011-2016)
  • Peterbilt 579 (2013-2024)
  • Peterbilt 389 (2008-2024)
  • Kenworth T880 (2011-2024)
  • Kenworth T680 (2013-2024)
  • Peterbilt 388 (2008-2015)
  • Peterbilt 387 (2003-2011)
  • Peterbilt 386 (2006-2016)
  • Peterbilt 367 (2008-2023)
  • Kenworth T660 (2007-2020)
  • Peterbilt 385 (2004-2007)
  • Peterbilt 378 (2003-2007)
  • Peterbilt 362 (2002-2006)
  • Peterbilt 567 (2014-2024)
  • Peterbilt 382 (2011-2017)
  • Peterbilt 384 (2008-2016)
  • Peterbilt 365 (2008-2023)
  • Kenworth W900 (2008-2024)
  • Kenworth T800 (2008-2023)
  • Peterbilt 379 (2003-2007)
  • Peterbilt 357 (2002-2008)
  • Peterbilt 320 (2002-2018)
  • Peterbilt 337 (2010-2023)
  • Kenworth T370 (2008-2023)
  • Kenworth T270 (2008-2023)
  • Peterbilt 335 (2005-2010)
  • Peterbilt 330 (2003-2005, 2007-2022)

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