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Western Star Shock Absorber

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1989-1997 1999-2001 Western Star 3800 2-Pc Shock Absorber Rear Driver & Passenger A-Premium APSA23271989-1997 1999-2001 Western Star 3800 2-Pc Shock Absorber Rear Driver & Passenger A-Premium APSA2327
A-Premium®Part # APSA2327
1989-1997 1999-2001 Western Star 3800 2-Pc Shock Absorber Rear Driver & Passenger A-Premium APSA2327
4.637 Reviews
$136.99
Quantity Less than 2
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3-year warranty
90 days free return
Fits Western Star 3800: 1989 1990 1991 1992 1993 1994 1995 1996 1997 1999 2000 2001
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Western Star
Installation PositionRear Driver & Passenger
Quantity2
Item LocatedCanada
Part interchange
65420, 15740554, 12474917, 1668730, F6HT18080FC, 14QK410M2, 47902024
item #1012Y7G7
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2012-2021 Western Star 4700SB 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
A-Premium®Part # APSA1418
2012-2021 Western Star 4700SB 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
4.637 Reviews
$77.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Western Star 4700SB: 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Western Star
Installation PositionRear Driver or Passenger
Quantity1
Item LocatedCanada
ColorBlack
Part interchange
65507, 60680004L, 64178001
item #10046L6G
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2012-2021 Western Star 4700SF 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
A-Premium®Part # APSA1418
2012-2021 Western Star 4700SF 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
4.637 Reviews
$77.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Western Star 4700SF: 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Western Star
Installation PositionRear Driver or Passenger
Quantity1
Item LocatedCanada
ColorBlack
Part interchange
65507, 60680004L, 64178001
item #10046LT6
Show less
2021-2022 Western Star 49X 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
A-Premium®Part # APSA1418
2021-2022 Western Star 49X 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
4.637 Reviews
$77.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Western Star 49X: 2021 2022
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Western Star
Installation PositionRear Driver or Passenger
Quantity1
Item LocatedCanada
ColorBlack
Part interchange
65507, 60680004L, 64178001
item #10155Q9K
Show less
2002-2022 Western Star 4900EX 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
A-Premium®Part # APSA1418
2002-2022 Western Star 4900EX 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
4.637 Reviews
$77.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Western Star 4900EX: 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Western Star
Installation PositionRear Driver or Passenger
Quantity1
Item LocatedCanada
ColorBlack
Part interchange
65507, 60680004L, 64178001
item #10155RYN
Show less
2013-2022 Western Star 4800SB 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
A-Premium®Part # APSA1418
2013-2022 Western Star 4800SB 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
4.637 Reviews
$77.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Western Star 4800SB: 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Western Star
Installation PositionRear Driver or Passenger
Quantity1
Item LocatedCanada
ColorBlack
Part interchange
65507, 60680004L, 64178001
item #10155L36
Show less
2002-2023 Western Star 4900FA 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
A-Premium®Part # APSA1418
2002-2023 Western Star 4900FA 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
4.637 Reviews
$77.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Western Star 4900FA: 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Western Star
Installation PositionRear Driver or Passenger
Quantity1
Item LocatedCanada
ColorBlack
Part interchange
65507, 60680004L, 64178001
item #10155P3U
Show less
2013-2022 Western Star 4800SF 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
A-Premium®Part # APSA1418
2013-2022 Western Star 4800SF 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
4.637 Reviews
$77.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Western Star 4800SF: 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Western Star
Installation PositionRear Driver or Passenger
Quantity1
Item LocatedCanada
ColorBlack
Part interchange
65507, 60680004L, 64178001
item #10155P97
Show less
2002-2023 Western Star 4900SA 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
A-Premium®Part # APSA1418
2002-2023 Western Star 4900SA 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
4.637 Reviews
$77.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Western Star 4900SA: 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Western Star
Installation PositionRear Driver or Passenger
Quantity1
Item LocatedCanada
ColorBlack
Part interchange
65507, 60680004L, 64178001
item #10155QQ8
Show less
2001-2002 Western Star 4900E 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
A-Premium®Part # APSA1418
2001-2002 Western Star 4900E 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
4.637 Reviews
$77.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Western Star 4900E: 2001 2002
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Western Star
Installation PositionRear Driver or Passenger
Quantity1
Item LocatedCanada
ColorBlack
Part interchange
65507, 60680004L, 64178001
item #10155QUP
Show less
2022-2024 Western Star 47X 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
A-Premium®Part # APSA1418
2022-2024 Western Star 47X 1-Pc Shock Absorber Rear Driver or Passenger A-Premium APSA1418
4.637 Reviews
$77.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Western Star 47X: 2022 2023 2024
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Western Star
Installation PositionRear Driver or Passenger
Quantity1
Item LocatedCanada
ColorBlack
Part interchange
65507, 60680004L, 64178001
item #10155RHS
Show less

Shock Absorbers for Stable Handling and a Smoother Ride

Shock absorbers are a core structural component in a vehicle’s suspension system. Working with the coil spring and other springs, they control movement by converting suspension energy into heat through fluid (oil/gas) resistance inside a pressure tube. The result is better stability, more predictable steering response, and consistent tire contact with the ground—especially over bumps, uneven road conditions, and during braking.

When your vehicle’s suspension system is operating correctly, shocks reduce excessive bounce, limit body roll, and improve overall handling and safety. Whether you drive a daily commuter car on the highway or a truck that sees off road driving, correctly matched shocks help keep the ride controlled, comfortable, and confident.

Signs You Should Replace Shocks and What Causes the Uncomfortable Ride

As shocks wear, their internal piston and seals lose damping efficiency. That’s when you feel an uncomfortable ride—more vibration, longer settling after bumps, and less stability in the front end or rear. Common symptoms include increased bouncing, nose-dive under brake, reduced control in corners, and a “floaty” response at highway speeds.

If you’re planning to replace shocks, consider how your use case accelerates wear: frequent towing, heavy loads, poor road surfaces, and repeated off-road impact all increase heat and stress inside the shock’s mechanism. Worn shocks can also contribute to uneven tire behavior and reduced grip because the wheels can’t maintain consistent contact with the road. Replacing shocks at the right time is a cost-effective way to restore control without chasing secondary issues in the suspension system.

Choosing the Best Shocks for Your Driving Needs

The best shocks depend on how you use the vehicle—load, terrain, and ride preference. Conventional shock absorbers are a solid match for stock driving and everyday road conditions. If you need stronger damping and heat management, twin tube shocks are commonly used for balanced comfort and durability across mixed driving. For trucks and builds that see towing, heavy loads, or off-road use, adjustable shocks can help fine-tune rebound and resistance so the vehicle stays stable under changing weight and road inputs.

Fitment is non-negotiable: match position (front/rear), vehicle type (car or trucks), and suspension design (shock vs strut application). The right set improves braking stability, steering response, and ride quality—helping your suspension system deliver controlled movement and reliable performance over time.