Rear Shock Absorber | 2008-2020 Freightliner Cascadia

  • monroe-65490 Rear Shock Absorber - Monroe Magnum

Rear Shock Absorber - Monroe Magnum

Manufacturer: Monroe
Part Number: monroe-65490
Price: $122.91

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  • The Quick-Strut line comes with a Lifetime warranty handled through Monroe.
    The Roadmatic line is not covered by a warranty.
    We will provide the warranty form that will then be sent, by the customer, to Monroe and they handle the process from there.
    * All warranty claims are subject to approval by Monroe.
    Please contact us for further information.

    Limited to ONE replacement during guarantee period

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FitmentRear Shock Absorber - Monroe Magnum monroe-65490 fits these vehicles:
Details

Rear Shock Absorber | 2008-2020 Freightliner Cascadia

Specific Fitment Distinctions:

  • Position: Rear.
  • Notes: Shock Absorbers are 1.75 Bore Diameter.
1996-1998 Ford AT9513
1997-1998 Ford AT9522
2012-2024 Freightliner 108SD
2012-2024 Freightliner 114SD
2014-2023 Freightliner 122SD
1999-2015 Freightliner Argosy
2008-2024 Freightliner Cascadia
1996-2011 Freightliner Century Class
2001-2011 Freightliner Classic
2001-2009 Freightliner Classic XL
2000-2020 Freightliner Columbia
2001-2020 Freightliner Coronado
1999-2004 Freightliner FC70
1999-2007 Freightliner FC80
1995-2005 Freightliner FL50
1991-2005 Freightliner FL60
1991-2006 Freightliner FL70
1991-2006 Freightliner FL80
1994-1999 Freightliner FLB
2002 Freightliner FLB
1985-2001 Freightliner FLC112
1991-2008 Freightliner FLD112
1988-2011 Freightliner FLD120
2005-2021 Freightliner M2
2002-2010 Freightliner M2 100
2002-2025 Freightliner M2 106
2003-2025 Freightliner M2 112
1992-1995 Freightliner MB60
1992-1995 Freightliner MB70
2003-2010 Sterling Truck Acterra
2001-2007 Sterling Truck Acterra 5500
2001-2007 Sterling Truck Acterra 6500
2001-2007 Sterling Truck Acterra 7500
  • (with 40,000 FAS II Airliner Air Suspension)
2005-2023 Freightliner B2
  • (Replaces OE Part Number(s) 1615817000, 1618708000; with 40,000 FAS II Air Suspension)
  • (Replaces OE Part Number(s) 1615817000, 1618708000; with 40,000 FAS II Airliner Suspension)
2024 Freightliner B2
  • (Replaces OE Part Number(s) 1615817000, 1618708000; with 40,000 FAS II Air Suspension)
1989-1999 Freightliner FLA086
2003 Freightliner FLD120SD
2005-2012 Freightliner FLD120SD
2001 Freightliner FLD132
2003-2011 Freightliner FLD132
2001-2003 Sterling Truck Acterra 8500
2012-2022 Western Star 4700SB
2012-2022 Western Star 4700SF
2022-2024 Western Star 47X
2021-2024 Western Star 49X
2023-2024 Western Star 57X
  • (with 40,000 FAS II Air Suspension)
1981-1988 Freightliner FLC120
1991 Freightliner FLC120
  • (Replaces OE Part Number(s) 1613957000; with 40,000 FAS II Airliner Air Suspension)
1999-2010 Sterling Truck A9500
1999 Sterling Truck A9522
1999-2001 Sterling Truck AT9513
1999-2000 Sterling Truck AT9522
1999-2010 Sterling Truck L8500
1999 Sterling Truck L8501
1999-2000 Sterling Truck L8511
1999-2001 Sterling Truck L8513
1999-2010 Sterling Truck L9500
1999-2001 Sterling Truck L9511
1999-2000 Sterling Truck L9513
1999 Sterling Truck L9522
1999 Sterling Truck LT8501
1999-2001 Sterling Truck LT8511
1999-2001 Sterling Truck LT8513
1999-2001 Sterling Truck LT9501
1999-2001 Sterling Truck LT9511
1999-2002 Sterling Truck LT9513
  • (Replaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension)
1999-2001 Sterling Truck A9513
  • (Replaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Suspension)
1999-2008 Sterling Truck AT9500
1999-2008 Sterling Truck LT8500
1999-2008 Sterling Truck LT9500
  • (Replaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Airliner Air Suspension)
1991-2024 Thomas Saf-T-Liner
  • (with 21,000 - 23,000 Airliner Air Suspension)
1988-1991 Thomas School Bus
2000 Thomas School Bus
2006 Thomas School Bus
  • (with FAS II Air Suspension)
2016-2022 Western Star 5700XE
  • (Replaces OE Part Number(s) 1620716000, 1618708000; with Airliner Air Suspension)

Monroe Gas Magnum Shocks

Monroe Gas Magnum shocks are designed for vehicles that could use a little extra shock control. Whether you have a full size truck that constantly tows heavy loads, or a work van that carries a lot of extra weight around, Gas Magnum shocks can help with the harsher bounce of a heavier ride. These shocks have a larger diameter and a 2 inch reserve tube that holds more oil than OE shocks for better shock control and greater longevity of the shock itself.

gas magnum shocks monroe

monroe gas magnum shocks

Shocks for Heavy Duty Jobs

The heavy duty piston rod in the Gas Magnum is more durable than the rods in most original shocks and the seal is designed to self-lubricate resulting in less friction on the rod and longer effective lifespan of the shock. A nitrogen gas charge cuts down on harshness and shock fade and keeps the oil from foaming up when on a rough road which reduces the ability of the shock to control bumps and jolts to the vehicle. Gas Magnum shocks are covered by Monroe's limited lifetime warranty so you can rest assured that these shocks will get the job done over the long haul.


Which Carry the Load Shock or Strut is Right for Me?

  Magnum Strut Assembly Gas-Magnum Truck Shocks* Max-Air Shocks Load Adjusting Shocks* Magnum Light Truck Shocks*
ALL-IN-ONE Strut Solution for Multipurpose Half-Ton Trucks & Vans X        
Midsize / Full-Size Trucks & Vans   X      
Towing / Hauling X   X   X
Light Trucks That Tow Up to 1,200LBS**       X  
Limited Lifetime Warranty / Feel The Difference Guarantee X X      

* Does not support weight, helps improve control when under load.

** Capacity is limited by vehicle suspension, tires and transmission. See vehicle owner's manual for details/

Fitment for monroe-65490

All Vehicles: Shock Absorbers are 1.75 Bore Diameter.

YearsMakeModelPositionNotes
1996 - 1998FordAT9513Rearwith 40,000 FAS II Airliner Air Suspension
1997 - 1998FordAT9522Rearwith 40,000 FAS II Airliner Air Suspension
2012 - 2024Freightliner108SDRearwith 40,000 FAS II Airliner Air Suspension
2012 - 2024Freightliner114SDRearwith 40,000 FAS II Airliner Air Suspension
2014 - 2023Freightliner122SDRearwith 40,000 FAS II Airliner Air Suspension
1999 - 2015FreightlinerArgosyRearwith 40,000 FAS II Airliner Air Suspension
2005 - 2023FreightlinerB2RearReplaces OE Part Number(s) 1615817000, 1618708000; with 40,000 FAS II Air Suspension, Replaces OE Part Number(s) 1615817000, 1618708000; with 40,000 FAS II Airliner Suspension
2024FreightlinerB2RearReplaces OE Part Number(s) 1615817000, 1618708000; with 40,000 FAS II Air Suspension
2008 - 2024FreightlinerCascadiaRearwith 40,000 FAS II Airliner Air Suspension
1996 - 2011FreightlinerCentury ClassRearwith 40,000 FAS II Airliner Air Suspension
2001 - 2009FreightlinerClassic XLRearwith 40,000 FAS II Airliner Air Suspension
2001 - 2011FreightlinerClassicRearwith 40,000 FAS II Airliner Air Suspension
2000 - 2020FreightlinerColumbiaRearwith 40,000 FAS II Airliner Air Suspension
2001 - 2020FreightlinerCoronadoRearwith 40,000 FAS II Airliner Air Suspension
1999 - 2004FreightlinerFC70Rearwith 40,000 FAS II Airliner Air Suspension
1999 - 2007FreightlinerFC80Rearwith 40,000 FAS II Airliner Air Suspension
1995 - 2005FreightlinerFL50Rearwith 40,000 FAS II Airliner Air Suspension
1991 - 2004FreightlinerFL60Rearwith 40,000 FAS II Airliner Air Suspension
1991 - 2005FreightlinerFL70Rearwith 40,000 FAS II Airliner Air Suspension
1991 - 2006FreightlinerFL80Rearwith 40,000 FAS II Airliner Air Suspension
1989 - 1999FreightlinerFLA086Rearwith 40,000 FAS II Air Suspension
1994 - 1999, 2002FreightlinerFLBRearwith 40,000 FAS II Airliner Air Suspension
1985 - 2001FreightlinerFLC112Rearwith 40,000 FAS II Airliner Air Suspension
1981 - 1988, 1991FreightlinerFLC120RearReplaces OE Part Number(s) 1613957000; with 40,000 FAS II Airliner Air Suspension
1991 - 2006FreightlinerFLD112Rearwith 40,000 FAS II Airliner Air Suspension
1988 - 2011FreightlinerFLD120Rearwith 40,000 FAS II Airliner Air Suspension
2003, 2005 - 2012FreightlinerFLD120SDRearwith 40,000 FAS II Air Suspension
2001, 2003 - 2011FreightlinerFLD132Rearwith 40,000 FAS II Air Suspension
2002 - 2006FreightlinerM2 100Rearwith 40,000 FAS II Airliner Air Suspension
2002 - 2025FreightlinerM2 106Rearwith 40,000 FAS II Airliner Air Suspension
2003 - 2025FreightlinerM2 112Rearwith 40,000 FAS II Airliner Air Suspension
1992 - 1995FreightlinerMB60Rearwith 40,000 FAS II Airliner Air Suspension
1992 - 1995FreightlinerMB70Rearwith 40,000 FAS II Airliner Air Suspension
1999 - 2010Sterling TruckA9500RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2001Sterling TruckA9513RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Suspension
1999Sterling TruckA9522RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
2001 - 2007Sterling TruckActerra 5500Rearwith 40,000 FAS II Airliner Air Suspension
2001 - 2007Sterling TruckActerra 6500Rearwith 40,000 FAS II Airliner Air Suspension
2001 - 2007Sterling TruckActerra 7500Rearwith 40,000 FAS II Airliner Air Suspension
2001 - 2003Sterling TruckActerra 8500Rearwith 40,000 FAS II Air Suspension
2003 - 2010Sterling TruckActerraRearwith 40,000 FAS II Airliner Air Suspension
1999 - 2008Sterling TruckAT9500RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Airliner Air Suspension
1999 - 2001Sterling TruckAT9513RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2000Sterling TruckAT9522RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2010Sterling TruckL8500RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999Sterling TruckL8501RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2000Sterling TruckL8511RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2001Sterling TruckL8513RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2010Sterling TruckL9500RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2001Sterling TruckL9511RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2000Sterling TruckL9513RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999Sterling TruckL9522RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2008Sterling TruckLT8500RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Airliner Air Suspension
1999Sterling TruckLT8501RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2001Sterling TruckLT8511RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2001Sterling TruckLT8513RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2008Sterling TruckLT9500RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Airliner Air Suspension
1999 - 2001Sterling TruckLT9501RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2001Sterling TruckLT9511RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1999 - 2002Sterling TruckLT9513RearReplaces OE Part Number(s) 1613957000, 1615817000; with 40,000 FAS II Air Suspension
1991 - 2024ThomasSaf-T-LinerRearwith 21,000 - 23,000 Airliner Air Suspension
1988 - 1991, 2000, 2006ThomasSchool BusRearwith FAS II Air Suspension
2013 - 2022Western Star4700SBRearwith 40,000 FAS II Air Suspension
2012 - 2022Western Star4700SFRearwith 40,000 FAS II Air Suspension
2022 - 2024Western Star47XRearwith 40,000 FAS II Air Suspension
2021 - 2024Western Star49XRearwith 40,000 FAS II Air Suspension
2016 - 2022Western Star5700XERearReplaces OE Part Number(s) 1620716000, 1618708000; with Airliner Air Suspension
2023 - 2024Western Star57XRearwith 40,000 FAS II Air Suspension

Canada Market Only (vehicles not sold in USA):

YearsMakeModelPositionNotes
2012Western Star4700SBRearwith 40,000 FAS II Air Suspension

Mexico Market Only (vehicles not sold in USA):

YearsMakeModelPositionNotes
2005FreightlinerFL60Rearwith 40,000 FAS II Airliner Air Suspension
2006FreightlinerFL70Rearwith 40,000 FAS II Airliner Air Suspension
2007 - 2008FreightlinerFLD112Rearwith 40,000 FAS II Airliner Air Suspension
2007 - 2010FreightlinerM2 100Rearwith 40,000 FAS II Airliner Air Suspension
2005 - 2021FreightlinerM2Rearwith 40,000 FAS II Airliner Air Suspension
Overview
GradePremium
Active or Passive SuspensionPassive
Dimensions
Extended Length581.8mm (22.9063 in)
Compressed Length381mm (15 in)
Travel Length200.8mm (7.906 in)
Features
Gas ChargedYes
Adjustable Ride HeightNo
Adjustable CompressionNo
Adjustable ReboundNo
Materials, color & finish
ColorBlack
Cylinder FinishPainted
What's included
Dust Shield IncludedYes
Includes Bump StopNo
Mounting Hardware IncludedNo
OEM part numbers Monroe 65490 replaces

Monroe 65490 is an aftermarket replacement part. It replaces the original equipment part numbers listed below for the vehicles this part fits. It is not a genuine manufacturer part, and the numbers below are shown for identification only.

Vehicle manufacturerOEM part number replaced
Freightliner1613952000
Freightliner1613957000
Freightliner1613957003
Freightliner1615817000
Freightliner1616591000
Freightliner1618708000
Freightliner1620716000
Freightliner680339
Freightliner680611

It also replaces these original equipment service part numbers.

Service brandService part number replaced
Ford Genuine PartsXC4518080BA