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Thomas Shock Absorber

11 items

Replace a worn shock absorber to reduce bouncing, body roll, and uneven tire wear. Shop front and rear suspension shocks built to restore ride control and comfort.

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Front Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA2322Front Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA2322
A-Premium®Part # APSA2322
Front Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA2322
4.7551 Reviews
$113.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 1990 - 1994 International Harvester 4600, 1990 - 2003 International Harvester 4700, 1990 - 2003 International Harvester 4800, 1990 - 2003 International Harvester 4900, 1990 - 2003 International Harvester 8100, 1990 - 1998 International Harvester 8200, 1989 - 1994 International Harvester 8300, 1989 - 1999 International Harvester 9300, 1990 - 1999 International Harvester 9400, 1989 - 1996 International Harvester 9600, 1989 - 1996 International Harvester 9700, 1999 - 2014 International Harvester 5600i, 1988 - 1991 Thomas School Bus, 2000 - 2000 Thomas School Bus, 2006 - 2006 Thomas School Bus
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Quantity2
Item LocatedUnited States
item #1005DY1N
Note
Shock Absorbers are 1.75 (in) Bore Diameter.
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Front Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA2328
A-Premium®Part # APSA2328
Front Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA2328
4.7551 Reviews
$106.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2005 - 2006 Freightliner FB65, 2000 - 2000 Thomas School Bus, 2004 - 2007 Sterling Truck Acterra 6500, 2006 - 2006 Sterling Truck SC7000 Cargo, 2003 - 2003 Sterling Truck SC7000 Cargo, 1999 - 2004 Freightliner FC70, 1995 - 2005 Freightliner FL50, 1991 - 2004 Freightliner FL60, 1991 - 2005 Freightliner FL80, 1994 - 1997 Ford FT900, 1991 - 2005 Freightliner FL70, 1999 - 2007 Freightliner FC80, 1995 - 1998 Ford B-800, 2003 - 2007 Sterling Truck Acterra 5500, 1988 - 1991 Thomas School Bus, 2001 - 2001 Freightliner FB65, 1992 - 1995 Freightliner MB70, 1992 - 1995 Freightliner MB60, 2006 - 2006 Thomas School Bus, 1996 - 2008 Freightliner FS65
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Quantity2
Item LocatedUnited States
item #1005DN81
Note
Shock Absorbers are 1.75 (in) Bore Diameter.
Show less
Rear Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA2324
A-Premium®Part # APSA2324
Rear Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA2324
4.7551 Reviews
$139.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2004 - 2012 Freightliner Business Class M2, 2002 - 2014 Freightliner M2 106, 2003 - 2014 Freightliner M2 112, 1988 - 1991 Thomas School Bus, 2000 - 2000 Thomas School Bus, 2006 - 2006 Thomas School Bus
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionRear Driver & Passenger
Quantity2
Item LocatedUnited States
Part interchange
65153, 1615765000, 1618707000
item #1005DVCH
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Front Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA1233
A-Premium®Part # APSA1233
Front Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA1233
4.7551 Reviews
$76.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2007 - 2012 Freightliner Business Class M2, 2004 - 2012 Freightliner Business Class M2, 1991 - 1995 Thomas Saf-T-Liner, 1995 - 2016 Thomas Saf-T-Liner, 1996 - 2003 Thomas Saf-T-Liner, 1992 - 2020 Thomas Transit Liner
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Item LocatedUnited States
ColorBlack
item #1003SHKQ
Note
Gas-Magnum 65
Shocks are 1.75 (in) Bore
Show less
Rear Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA1238
A-Premium®Part # APSA1238
Rear Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA1238
4.7551 Reviews
$86.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2023 - 2024 Western Star 57X, 2023 - 2024 Western Star 57X, 2023 - 2024 Western Star 57X, 2023 - 2024 Western Star 57X, 2023 - 2024 Western Star 57X, 2023 - 2024 Western Star 57X, 2023 - 2024 Western Star 57X, 2023 - 2024 Western Star 57X, 2023 - 2024 Western Star 57X, 2023 - 2024 Western Star 57X, 2023 - 2024 Western Star 57X, 1999 - 2008 Sterling Truck AT9500, 1999 - 2008 Sterling Truck AT9500, 1999 - 2008 Sterling Truck AT9500, 1999 - 2008 Sterling Truck AT9500, 1999 - 2008 Sterling Truck AT9500, 1999 - 2008 Sterling Truck AT9500, 1999 - 2008 Sterling Truck AT9500, 1999 - 2008 Sterling Truck AT9500, 1999 - 2008 Sterling Truck AT9500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionRear Driver & Passenger
Quantity2
Item LocatedUnited States
ColorBlack
item #1003SCQA
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Shock Absorber, 2-Pc A-Premium APSA2326
A-Premium®Part # APSA2326
Shock Absorber, 2-Pc A-Premium APSA2326
4.7551 Reviews
$132.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1973 - 1980 Chevrolet C50, 1973 - 1980 Chevrolet C60, 1979 - 1980 Chevrolet C70, 1987 - 1987 Crane Carrier Centurion, 1989 - 2009 Crane Carrier Centurion, 1987 - 1999 Crane Carrier Century II, 1994 - 1999 Freightliner FLB, 2002 - 2002 Freightliner FLB, 1985 - 2001 Freightliner FLC112, 1981 - 1988 Freightliner FLC120, 1991 - 1991 Freightliner FLC120, 1991 - 2006 Freightliner FLD112, 1988 - 2011 Freightliner FLD120, 1981 - 1987 International Harvester 5070, 1981 - 1987 International Harvester F5070, 1981 - 1981 Prevost Le Mirage, 1983 - 1983 Prevost Le Mirage, 1985 - 2000 Prevost Le Mirage, 2002 - 2002 Prevost Le Mirage, 1996 - 2003 Thomas Saf-T-Liner
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionCheck the fitment chart
Quantity2
Item LocatedUnited States
item #1005DS10
Note
Shock Absorbers are 1.75 (in) Bore Diameter.
Show less
Shock Absorber, 2-Pc A-Premium APSA1243
A-Premium®Part # APSA1243
Shock Absorber, 2-Pc A-Premium APSA1243
4.7551 Reviews
$77.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2003 - 2018 IC Corporation RE School Bus, 1980 - 1980 International Harvester 1654, 1983 - 1989 International Harvester 1654, 1980 - 1984 International Harvester 1724, 1981 - 1989 International Harvester 1754, 1981 - 1981 International Harvester 2275, 1984 - 1989 International Harvester 2275, 1984 - 2002 International Harvester 2554, 1984 - 2002 International Harvester 2574, 1984 - 1989 International Harvester 2575, 1999 - 2000 International Harvester 2654, 1984 - 2003 International Harvester 2674, 1990 - 1994 International Harvester 3700, 1987 - 1987 International Harvester 3800, 1990 - 2004 International Harvester 3800, 1990 - 1995 International Harvester 4600, 1990 - 2005 International Harvester 4700, 1990 - 2003 International Harvester 4800, 1990 - 2005 International Harvester 4900, 1990 - 1995 International Harvester 7100
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionCheck the fitment chart
Quantity2
Item LocatedUnited States
ColorBlack
item #10033937
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Front Driver & Passenger Shock Absorbers Kit Aisin SABAZ-01817
AisinPart # SABAZ-01817
Front Driver & Passenger Shock Absorbers Kit Aisin SABAZ-01817
4.7551 Reviews
$145.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1991 - 2016 Thomas Saf-T-Liner, 2004 - 2012 Freightliner Business Class M2, 1992 - 2020 Thomas Transit Liner
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Item LocatedUnited States
ConditionNew
item #1018TZYY
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Front Driver & Passenger Shock Absorber, 2-Pc Aisin SABAZ-01036
AisinPart # SABAZ-01036
Front Driver & Passenger Shock Absorber, 2-Pc Aisin SABAZ-01036
4.7551 Reviews
$140.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1980 - 1980 International Harvester 1654, 1983 - 1989 International Harvester 1654, 1980 - 1984 International Harvester 1724, 1981 - 1989 International Harvester 1754, 1981 - 1981 International Harvester 2275, 1984 - 1989 International Harvester 2275, 1984 - 2002 International Harvester 2554, 1984 - 2002 International Harvester 2574, 1984 - 1989 International Harvester 2575, 1999 - 2000 International Harvester 2654, 1984 - 2003 International Harvester 2674, 1990 - 1994 International Harvester 3700, 1987 - 1987 International Harvester 3800, 1990 - 2004 International Harvester 3800, 1990 - 1995 International Harvester 4600, 1990 - 2005 International Harvester 4700, 1990 - 2003 International Harvester 4800, 1990 - 2005 International Harvester 4900, 1990 - 1995 International Harvester 7100, 1990 - 2003 International Harvester 8100
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Quantity2
Item LocatedUnited States
ConditionNew
item #1018EPT5
Show less
Front Driver & Passenger Shock Absorbers Kit Aisin SABAZ-00619
AisinPart # SABAZ-00619
Front Driver & Passenger Shock Absorbers Kit Aisin SABAZ-00619
4.7551 Reviews
$145.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2003 - 2007 Sterling Truck Acterra 5500, 2000 - 2000 Thomas School Bus, 2001 - 2006 Freightliner FB65, 1988 - 1991 Thomas School Bus, 2004 - 2007 Sterling Truck Acterra 6500, 2006 - 2006 Sterling Truck SC7000 Cargo, 1992 - 1995 Freightliner MB70, 2003 - 2003 Sterling Truck SC7000 Cargo, 1992 - 1995 Freightliner MB60, 1999 - 2004 Freightliner FC70, 2006 - 2006 Thomas School Bus, 1996 - 2008 Freightliner FS65, 1995 - 2005 Freightliner FL50, 1999 - 2007 Sterling Truck SC8000 Cargo, 1991 - 2004 Freightliner FL60, 1994 - 1994 Ford B-700, 1995 - 1998 Ford B-800F, 2001 - 2007 Sterling Truck Acterra 7500, 1994 - 1997 Ford FT900, 1991 - 2005 Freightliner FL80
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Item LocatedUnited States
ConditionNew
item #1018TY5E
Show less
Rear Driver & Passenger Shock Absorber Aisin SABAZ-00854
AisinPart # SABAZ-00854
Rear Driver & Passenger Shock Absorber Aisin SABAZ-00854
4.7551 Reviews
$167.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1999 - 2010 Sterling Truck A9500, 1999 - 2001 Sterling Truck A9513, 1999 - 1999 Sterling Truck A9522, 2003 - 2010 Sterling Truck Acterra, 2001 - 2007 Sterling Truck Acterra 5500, 2001 - 2007 Sterling Truck Acterra 6500, 2001 - 2007 Sterling Truck Acterra 7500, 2001 - 2003 Sterling Truck Acterra 8500, 1999 - 2008 Sterling Truck AT9500, 1999 - 2001 Sterling Truck AT9513, 1999 - 2000 Sterling Truck AT9522, 1999 - 2010 Sterling Truck L8500, 1999 - 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 - 1999 Sterling Truck L9522, 1999 - 2008 Sterling Truck LT8500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionRear Driver & Passenger
Item LocatedUnited States
Part interchange
65490
ConditionNew
item #1018KVA4
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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.

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