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Thomas Shock Absorber

13 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
4.7669 Reviews
$113.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 - 2006 Thomas School Bus, 2000 - 2000 Thomas School Bus, 1999 - 2014 International Harvester 5600i, 1990 - 2003 International Harvester 4700, 1990 - 2003 International Harvester 4800, 1990 - 2003 International Harvester 4900, 1990 - 2003 International Harvester 8100, 1990 - 1999 International Harvester 9400, 1990 - 1998 International Harvester 8200, 1990 - 1994 International Harvester 4600, 1989 - 1999 International Harvester 9300, 1989 - 1996 International Harvester 9600, 1989 - 1996 International Harvester 9700, 1989 - 1994 International Harvester 8300, 1988 - 1991 Thomas School Bus
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Item LocatedUnited States
ConditionNew
item #1005DY1N
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
4.7669 Reviews
$139.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 - 2006 Thomas School Bus, 2004 - 2012 Freightliner Business Class M2, 2003 - 2014 Freightliner M2 112, 2002 - 2014 Freightliner M2 106, 2000 - 2000 Thomas School Bus, 1988 - 1991 Thomas School Bus
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionRear Driver & Passenger
Quantity2
Item LocatedUnited States
ConditionNew
item #1005DVCH
Show less
Front Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA1233
A-Premium®Part # APSA1233
Front Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA1233
4.7669 Reviews
$76.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 - 2012 Freightliner Business Class M2, 2004 - 2012 Freightliner Business Class M2, 1996 - 2003 Thomas Saf-T-Liner, 1995 - 2016 Thomas Saf-T-Liner, 1992 - 2020 Thomas Transit Liner, 1991 - 1995 Thomas Saf-T-Liner
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Item LocatedUnited States
ColorBlack
ConditionNew
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
4.7669 Reviews
$86.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2023 - 2024 Western Star 57X, 2022 - 2024 Western Star 47X, 2021 - 2024 Western Star 49X, 2016 - 2022 Western Star 5700XE, 2012 - 2022 Western Star 4700SB, 2012 - 2022 Western Star 4700SF, 2006 - 2006 Thomas School Bus, 2003 - 2024 Freightliner M2 112, 2003 - 2010 Sterling Truck Acterra, 2002 - 2024 Freightliner M2 106, 2002 - 2006 Freightliner M2 100, 2001 - 2007 Sterling Truck Acterra 5500, 2001 - 2007 Sterling Truck Acterra 6500, 2001 - 2007 Sterling Truck Acterra 7500, 2001 - 2003 Sterling Truck Acterra 8500, 2000 - 2000 Thomas School Bus, 1999 - 2010 Sterling Truck A9500, 1999 - 2010 Sterling Truck L8500, 1999 - 2010 Sterling Truck L9500, 1999 - 2008 Sterling Truck AT9500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionRear Driver & Passenger
Item LocatedUnited States
ColorBlack
ConditionNew
item #1003SCQA
Show less
Shock Absorber, 2-Pc A-Premium APSA2326
A-Premium®Part # APSA2326
Shock Absorber, 2-Pc A-Premium APSA2326
4.7669 Reviews
$132.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2002 Freightliner FLB, 2002 - 2002 Prevost Le Mirage, 1996 - 2003 Thomas Saf-T-Liner, 1994 - 1999 Freightliner FLB, 1991 - 2006 Freightliner FLD112, 1991 - 1991 Freightliner FLC120, 1989 - 2016 Blue Bird All American RE, 1989 - 2009 Crane Carrier Centurion, 1988 - 2011 Freightliner FLD120, 1987 - 1999 Crane Carrier Century II, 1987 - 1987 Crane Carrier Centurion, 1985 - 2001 Freightliner FLC112, 1985 - 2000 Prevost Le Mirage, 1983 - 1983 Prevost Le Mirage, 1981 - 1988 Freightliner FLC120, 1981 - 1987 International Harvester 5070, 1981 - 1987 International Harvester F5070, 1981 - 1981 Prevost Le Mirage, 1979 - 1980 Chevrolet C70, 1973 - 1980 Chevrolet C50
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionCheck the fitment chart
Item LocatedUnited States
ConditionNew
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
4.7669 Reviews
$77.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 - 2006 Thomas School Bus, 2003 - 2018 IC Corporation RE School Bus, 2000 - 2000 Thomas School Bus, 1999 - 2000 International Harvester 2654, 1990 - 2005 International Harvester 4700, 1990 - 2005 International Harvester 4900, 1990 - 2004 International Harvester 3800, 1990 - 2003 International Harvester 4800, 1990 - 2003 International Harvester 8100, 1990 - 1998 International Harvester 8200, 1990 - 1995 International Harvester 4600, 1990 - 1995 International Harvester 7100, 1990 - 1994 International Harvester 3700, 1989 - 1994 International Harvester 8300, 1988 - 1991 Thomas School Bus, 1987 - 1992 International Harvester 1452SC, 1987 - 1990 International Harvester M1400 Metro II, 1987 - 1990 International Harvester M1600 Metro II, 1987 - 1987 International Harvester 3800, 1986 - 1992 International Harvester 1652SC
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionCheck the fitment chart
Item LocatedUnited States
ColorBlack
ConditionNew
item #10033937
Show less
Front Driver & Passenger Shock Absorbers Kit Aisin SABAZ-01817
AisinPart # SABAZ-01817
Front Driver & Passenger Shock Absorbers Kit Aisin SABAZ-01817
4.7669 Reviews
$145.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004 - 2012 Freightliner Business Class M2, 1992 - 2020 Thomas Transit Liner, 1991 - 2016 Thomas Saf-T-Liner
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Item LocatedUnited States
ConditionNew
item #1018TZYY
Show less
Front Driver & Passenger Shock Absorber, 2-Pc Aisin SABAZ-01036
AisinPart # SABAZ-01036
Front Driver & Passenger Shock Absorber, 2-Pc Aisin SABAZ-01036
4.7669 Reviews
$140.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 - 2006 Thomas School Bus, 2006 - 2006 Thomas School Bus, 2003 - 2018 IC Corporation RE School Bus, 2003 - 2018 IC Corporation RE School Bus, 2000 - 2000 Thomas School Bus, 2000 - 2000 Thomas School Bus, 1999 - 2000 International Harvester 2654, 1999 - 2000 International Harvester 2654, 1990 - 2005 International Harvester 4700, 1990 - 2005 International Harvester 4700, 1990 - 2005 International Harvester 4900, 1990 - 2005 International Harvester 4900, 1990 - 2004 International Harvester 3800, 1990 - 2004 International Harvester 3800, 1990 - 2003 International Harvester 4800, 1990 - 2003 International Harvester 4800, 1990 - 2003 International Harvester 8100, 1990 - 2003 International Harvester 8100, 1990 - 1998 International Harvester 8200, 1990 - 1998 International Harvester 8200
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
4.7669 Reviews
$145.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 - 2006 Sterling Truck SC7000 Cargo, 2006 - 2006 Thomas School Bus, 2004 - 2007 Sterling Truck Acterra 6500, 2003 - 2010 Sterling Truck Acterra, 2003 - 2007 Sterling Truck Acterra 5500, 2003 - 2003 Sterling Truck SC7000 Cargo, 2001 - 2007 Sterling Truck Acterra 7500, 2001 - 2006 Freightliner FB65, 2000 - 2000 Thomas School Bus, 1999 - 2007 Freightliner FC80, 1999 - 2007 Sterling Truck SC8000 Cargo, 1999 - 2004 Freightliner FC70, 1996 - 2008 Freightliner FS65, 1995 - 2005 Freightliner FL50, 1995 - 1998 Ford B-800, 1995 - 1998 Ford B-800F, 1994 - 1997 Ford FT900, 1994 - 1994 Ford B-700, 1992 - 1995 Freightliner MB60, 1992 - 1995 Freightliner MB70
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Item LocatedUnited States
ConditionNew
item #1018TY5E
Show less
Front Driver & Passenger Shock Absorbers Aisin SABAZ-01074
AisinPart # SABAZ-01074
Front Driver & Passenger Shock Absorbers Aisin SABAZ-01074
4.7669 Reviews
$145.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 - 2006 Thomas School Bus, 2000 - 2000 Thomas School Bus, 1999 - 2014 International Harvester 5600i, 1990 - 2003 International Harvester 4700, 1990 - 2003 International Harvester 4800, 1990 - 2003 International Harvester 4900, 1990 - 2003 International Harvester 8100, 1990 - 1999 International Harvester 9400, 1990 - 1998 International Harvester 8200, 1990 - 1994 International Harvester 4600, 1989 - 1999 International Harvester 9300, 1989 - 1996 International Harvester 9600, 1989 - 1996 International Harvester 9700, 1989 - 1994 International Harvester 8300, 1988 - 1991 Thomas School Bus
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Item LocatedUnited States
Part interchange
366484742499
ConditionNew
item #1019049T
Show less
Rear Driver & Passenger Shock Absorbers Aisin SABAZ-00860
AisinPart # SABAZ-00860
Rear Driver & Passenger Shock Absorbers Aisin SABAZ-00860
4.7669 Reviews
$167.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 - 2006 Thomas School Bus, 2003 - 2014 Freightliner M2 112, 2002 - 2014 Freightliner M2 106, 2000 - 2000 Thomas School Bus, 1988 - 1991 Thomas School Bus
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionRear Driver & Passenger
Item LocatedUnited States
Part interchange
65153
ConditionNew
item #10194H78
Show less
Rear Driver & Passenger Shock Absorber Aisin SABAZ-00854
AisinPart # SABAZ-00854
Rear Driver & Passenger Shock Absorber Aisin SABAZ-00854
4.7669 Reviews
$167.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2023 - 2024 Western Star 57X, 2022 - 2024 Western Star 47X, 2021 - 2024 Western Star 49X, 2016 - 2022 Western Star 5700XE, 2014 - 2023 Freightliner 122SD, 2012 - 2024 Freightliner 108SD, 2012 - 2024 Freightliner 114SD, 2012 - 2022 Western Star 4700SB, 2012 - 2022 Western Star 4700SF, 2008 - 2024 Freightliner Cascadia, 2006 - 2006 Thomas School Bus, 2005 - 2023 Freightliner B2, 2003 - 2024 Freightliner M2 112, 2003 - 2010 Sterling Truck Acterra, 2002 - 2024 Freightliner M2 106, 2002 - 2006 Freightliner M2 100, 2001 - 2020 Freightliner Coronado, 2001 - 2011 Freightliner Classic, 2001 - 2009 Freightliner Classic XL, 2001 - 2007 Sterling Truck Acterra 5500
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
Show less
Front Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA2328SOLD OUT
A-Premium®Part # APSA2328
Front Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA2328
4.7669 Reviews
$106.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 - 2006 Sterling Truck SC7000 Cargo, 2006 - 2006 Thomas School Bus, 2005 - 2006 Freightliner FB65, 2004 - 2007 Sterling Truck Acterra 6500, 2003 - 2010 Sterling Truck Acterra, 2003 - 2007 Sterling Truck Acterra 5500, 2003 - 2003 Sterling Truck SC7000 Cargo, 2002 - 2006 Freightliner FB65, 2001 - 2007 Sterling Truck Acterra 7500, 2001 - 2001 Freightliner FB65, 2000 - 2000 Thomas School Bus, 1999 - 2007 Freightliner FC80, 1999 - 2007 Sterling Truck SC8000 Cargo, 1999 - 2004 Freightliner FC70, 1996 - 2008 Freightliner FS65, 1995 - 2005 Freightliner FL50, 1995 - 1998 Ford B-800, 1995 - 1998 Ford B-800F, 1994 - 1997 Ford FT900, 1994 - 1994 Ford B-700
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Thomas
Installation PositionFront Driver & Passenger
Item LocatedUnited States
ConditionNew
item #1005DN81
Note
Shock Absorbers are 1.75 (in) Bore Diameter.
Show less

Find the Right Shock Absorber for Your Vehicle

Shock absorbers help control suspension movement after bumps and during changes in direction. The right car shock absorber depends on the vehicle, axle position, mounting design, and package configuration. Start with the A-Premium vehicle selector, then confirm whether the listing is for the front, rear, or both ends of the vehicle. Review the product notes before ordering, especially when the vehicle has a specific drive layout, suspension option, or a shock-and-strut combination.

Front, Rear, and Package Differences

Front shock absorber and rear shock absorber listings can differ in length, mounting configuration, and the number of pieces supplied. The catalog includes front-pair listings, rear-pair listings, and front-and-rear kits. Some product pages identify gas construction, dust covers, or a mono-tube or twin-tube design. Treat these as product-specific details. Match the axle, driver/passenger scope where relevant, and package quantity to the item description.

Shock Absorbers and Struts Are Different Parts

A conventional shock absorber is not automatically interchangeable with a strut. Some vehicles use shocks, some use struts, and some catalog packages contain both. Confirm the suspension design and mounting points before selecting a product.

Symptoms That Need a Full Suspension Inspection

Excessive bouncing after a bump, fluid on a damper, uneven tire wear, or a change in handling may call for inspection, but these conditions do not prove a shock has failed. Check for worn mounts, damaged springs, tire problems, and loose links. If a ride-height concern is present, review the related coil springs after confirming the vehicle uses a separate spring. A technician can assess the whole suspension before you buy a replacement.

Fitment Checks for Suspension Shocks

Use the vehicle selector as the starting point, then compare the selected item's placement, quantity, mounting design, and fitment notes. A listing may be limited to a drive layout, trim-level suspension, or an exclusion such as self-leveling equipment. Verify whether the item is a single shock, a driver/passenger pair, or a full kit. Keep replacement hardware separate unless it appears in the product's parts-included field.

Replacement Decisions and Related Parts

Replacing a damaged unit is not the same as choosing every suspension component at once. If the vehicle uses matched units across an axle, review the other side's condition and the service manual before choosing a pair. Noise can also come from mounts or stabilizer components; relevant sway bar links can be inspected when the symptom occurs over uneven pavement. Follow vehicle-specific service information for support, fastening, and final checks.

Frequently Asked Questions (FAQ)

Are shocks and struts the same thing?

No. A shock absorber mainly controls motion, while a strut is a suspension assembly that can also support other vehicle functions. Your vehicle may use one design or a mix of components. Confirm the original suspension layout and the selected product's mounting description before ordering.

Should I replace front or rear shocks in pairs?

Replacing matched components on the same axle is commonly considered when both units have similar age and use, but the correct decision depends on inspection results and the vehicle procedure. Compare the condition of the opposite side, the available package quantity, and product notes before selecting one item or a pair.

Will a bouncy ride prove that the shocks need replacement?

No. A bouncy ride can arise from several suspension or tire conditions. Inspect shocks or struts, springs, mounts, tires, and related links rather than buying from one symptom. If you see leakage or damage, use the vehicle's service information and a qualified inspection to determine the repair.

Can a front shock absorber fit the rear?

Usually not. Front and rear shock absorbers can use different lengths, mount styles, travel ranges, and package quantities. Even a visually similar part may not match the vehicle's intended location. Use the placement filter and confirm the product page's installation position before ordering.

Do all shock absorber listings include dust covers or mounting parts?

No. Some catalog items list dust covers or other pieces, while others are sold as the shock absorber only. Included parts vary by SKU and package. Read the details and parts-included fields for the exact item, then compare them with the components required by the vehicle service procedure.

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