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Shock Absorbers

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  • Price
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  • FREE SHIPPING OVER $249
    Bulldog HD Rear Shock Absorber Replaces 14QK3101M, 14QK2136M, 20897198

    Bulldog HD Rear Shock Absorber Replaces 14QK3101M, 14QK2136M, 20897198

    BULLDOG HD SHOCKS

    $79.99
    Commercial Grade Heavy Duty Shock Absorber - Replaces 21462382, 22202559, 222202560 & 471700009647Bulldog HD shocks are fleet tested and approved. This is a premium rear replacement shock...
    29-050000012
    SKU:
    29-050000012
    Truck Class:
    Heavy Duty
    Length Options:
    24 Inch
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $79.99
    Qty in Cart: 0
    Price:
    $79.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Bulldog HD Shock Absorber W/ Double Lip Seal Design, 11.65 Inch Comp. Length, 5.35 Inch Stroke

    Bulldog HD Shock Absorber W/ Double Lip Seal Design, 11.65 Inch Comp. Length, 5.35 Inch Stroke

    BULLDOG HD SHOCKS

    $64.99
    Commercial Grade Heavy Duty Shock AbsorberGet premium shocks for your Truck at 4 State Trucks! Replace your old shocks that came with your truck and trailer with Bulldog HD shocks. This shock has a...
    29-050000010
    SKU:
    29-050000010
    Truck Class:
    Heavy Duty
    Length Options:
    17 Inch
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $64.99
    Qty in Cart: 0
    Price:
    $64.99
    Subtotal:
  • Bulldog HD Rear Shock Absorber Replaces 90044162 For Freightliner W/ Neway Air Suspension

    Bulldog HD Rear Shock Absorber Replaces 90044162 For Freightliner W/ Neway Air Suspension

    BULLDOG HD SHOCKS

    $48.78
    Commercial Grade Heavy Duty Shock Absorber Fits Freightliner FLC, FLD & FL Business ClassBulldog HD shocks are fleet tested and approved. This is a premium rear replacement shock reengineered to be...
    29-050000009
    SKU:
    29-050000009
    Truck Class:
    Heavy Duty
    Length Options:
    17 Inch
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $48.78
    Qty in Cart: 0
    Price:
    $48.78
    Subtotal:
  • Bulldog HD Shock Absorber With Double Lip Seal Design, 11.5 Inch Comp. Length, 5.47 Stroke

    Bulldog HD Shock Absorber With Double Lip Seal Design, 11.5 Inch Comp. Length, 5.47 Stroke

    BULLDOG HD SHOCKS

    $50.99
    Commercial Grade Heavy Duty Shock AbsorberGet premium shocks for your Truck at 4 State Trucks! Replace your old shocks that came with your truck and trailer with Bulldog HD shocks. This shock has a...
    29-050000008
    SKU:
    29-050000008
    Truck Class:
    Heavy Duty
    Length Options:
    16 Inch
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Bulldog HD Rear Shock Absorber Replaces 36886171, 35490992, 36886141 For IAS Drive Axle Suspension

    Bulldog HD Rear Shock Absorber Replaces 36886171, 35490992, 36886141 For IAS Drive Axle Suspension

    BULLDOG HD SHOCKS

    $84.99
    Commercial Grade Shock Absorber Fits International LoneStar, ProStar & TranStar - Replaces 36886151Bulldog HD shocks are fleet tested and approved. This is a premium rear replacement shock...
    29-050000007
    SKU:
    29-050000007
    Truck Class:
    Heavy Duty
    Length Options:
    22 Inch
    Make:
    International
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $84.99
    Qty in Cart: 0
    Price:
    $84.99
    Subtotal:
  • Bulldog HD Front Shock Absorber Replaces 61300224, 101239000 For Freightliner M2 Business Class

    Bulldog HD Front Shock Absorber Replaces 61300224, 101239000 For Freightliner M2 Business Class

    BULLDOG HD SHOCKS

    $70.99
    Commercial Grade Heavy Duty Shock Absorber - Replaces 1012388000, 1012388000 & 1012396000Find premium shock replacements for your truck at 4 State Trucks. We carry these front Bulldog Heavy Duty...
    29-050000005
    SKU:
    29-050000005
    Truck Class:
    Heavy Duty
    Length Options:
    22 Inch
    Make:
    Bus
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $70.99
    Qty in Cart: 0
    Price:
    $70.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Bulldog HD Front Shock Absorber Replaces 1012703000 For Freightliner, Sterling Steer Axle

    Bulldog HD Front Shock Absorber Replaces 1012703000 For Freightliner, Sterling Steer Axle

    BULLDOG HD SHOCKS

    $75.99
    Heavy Duty Shock Absorber - Replaces 1012704000, 1013021000, 1013211000 & 1829846000Find premium shock replacements for your truck at 4 State Trucks. We carry these front Bulldog Heavy Duty Shocks,...
    29-050000003
    SKU:
    29-050000003
    Truck Class:
    Heavy Duty
    Length Options:
    22 Inch
    Make:
    Sterling
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $75.99
    Qty in Cart: 0
    Price:
    $75.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Bulldog HD Shock Absorber Replaces 85724, 89443, 161395200 For Freightliner Airliner II Suspension

    Bulldog HD Shock Absorber Replaces 85724, 89443, 161395200 For Freightliner Airliner II Suspension

    BULLDOG HD SHOCKS

    $79.99
    Heavy Duty Drive Axle Shock Absorber Fits Freightliner & Western StarThe Bulldog heavy duty shock absorber offers rugged, professional-grade dampening performance to match the needs of modern truck...
    29-050000001
    SKU:
    29-050000001
    Truck Class:
    Heavy Duty
    Length Options:
    22 Inch
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $79.99
    Qty in Cart: 0
    Price:
    $79.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Shock Bushing 1.75 Inch OD X 1 Inch ID - Pack Of 4

    Shock Bushing 1.75 Inch OD X 1 Inch ID - Pack Of 4

    ENERGY SUSPENSION

    $8.52
    Bushings For Shocks* High Quality Shock Absorber Bushings* Made Of Polyurethane * 1/2 Hour Glass, 1-3/4 Inch O.D. X 1 Inch I.D. * Pack Of 4, One Package Per Shock* Sold Individually* Made In USA*...
    29-050000
    SKU:
    29-050000
    Color:
    Red
    Truck Class:
    Universal
    Location:
    Made In USA
    Diameter Options:
    1 Inch
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $8.52
    Qty in Cart: 0
    Price:
    $8.52
    Subtotal:
  • Bulldog HD Rear Shock Absorber Replaces 1091348, 12474915, 14QK-372M3, 15963161 For Western Star

    Bulldog HD Rear Shock Absorber Replaces 1091348, 12474915, 14QK-372M3, 15963161 For Western Star

    BULLDOG HD SHOCKS

    $87.99
    Heavy Duty Shock Absorber Fits Western Star 4900 & 5900Optimize your Western Star truck's suspension with the Bulldog HD Rear Shock Absorber, a heavy-duty replacement for 1091348, 12474915,...
    14-050000004
    SKU:
    14-050000004
    Truck Class:
    Heavy Duty
    Length Options:
    25 Inch
    Make:
    Western Star
    Product Type:
    Frame & Chassis
    $87.99
    Qty in Cart: 0
    Price:
    $87.99
    Subtotal:
  • Bulldog HD Rear Shock Absorber Replaces 35901-0022, 3919571, 90044878, 90044907 For Western Star

    Bulldog HD Rear Shock Absorber Replaces 35901-0022, 3919571, 90044878, 90044907 For Western Star

    BULLDOG HD SHOCKS

    $46.77
    Heavy Duty Shock Absorber Fits Western Star 4800, 4900, 5800, 5900 & 6900Bulldog HD shocks are fleet tested and approved. This is a premium rear replacement shock reengineered to be better than the...
    14-050000003
    SKU:
    14-050000003
    Truck Class:
    Heavy Duty
    Length Options:
    21 Inch
    Make:
    Western Star
    Product Type:
    Frame & Chassis
    $46.77
    Qty in Cart: 0
    Price:
    $46.77
    Subtotal:
  • Bulldog HD Cab Shock Absorber Replaces 660103402, 660103403, 660103404 For Western Star

    Bulldog HD Cab Shock Absorber Replaces 660103402, 660103403, 660103404 For Western Star

    BULLDOG HD SHOCKS

    $48.02
    Bulldog Heavy Duty Cab Shock Absorber Fits Western Star 4800, 4900, 5800, 5900 & 6900Bulldog HD Cab Shock Absorbers is a premium replacement part, isolating the cab from the frame to prevent road...
    14-050000002
    SKU:
    14-050000002
    Truck Class:
    Heavy Duty
    Length Options:
    13 Inch
    Make:
    Western Star
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $48.02
    Qty in Cart: 0
    Price:
    $48.02
    Subtotal:
  • Bulldog HD Cab Shock Absorber Replaces 18-60773-000, 654846, 66010-3406 For Western Star 4800/4900, 5800

    Bulldog HD Cab Shock Absorber Replaces 18-60773-000, 654846, 66010-3406 For Western Star 4800/4900, 5800

    BULLDOG HD SHOCKS

    $46.90
    Bulldog Heavy Duty Cab Shock Absorber Fits Western Star 4800, 4900 & 5800Bulldog HD Cab Shock Absorbers is a premium replacement part, isolating the cab from the frame to prevent road induced noise,...
    14-050000001
    SKU:
    14-050000001
    Truck Class:
    Heavy Duty
    Length Options:
    13 Inch
    Make:
    Western Star
    Product Type:
    Frame & Chassis
    $46.90
    Qty in Cart: 0
    Price:
    $46.90
    Subtotal:
  • Bulldog HD Rear Shock Absorber Replaces 88963409 For GMC, Chevrolet C4500, C5500, C6500, C7500, C8500

    Bulldog HD Rear Shock Absorber Replaces 88963409 For GMC, Chevrolet C4500, C5500, C6500, C7500, C8500

    BULLDOG HD SHOCKS

    $75.99
    Shock Absorber Fits GMC, Chevrolet C4500, C5500, C6500, C7500 & C8500 TopKickMaintain consistent rear suspension performance on GMC and Chevrolet heavy-duty trucks with the Bulldog HD Rear Shock...
    12-050000013
    SKU:
    12-050000013
    Length Options:
    17 Inch
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $75.99
    Qty in Cart: 0
    Price:
    $75.99
    Subtotal:
  • Monroe Suspension Shock Absorber MAE 65161 For GMC

    Monroe Suspension Shock Absorber MAE 65161 For GMC

    OPP - ORIGINAL PARTS PROGRAM

    $129.99
    16.938 Inch Compressed Length With 12.312 Inch TravelRestore smooth handling and responsive suspension on your GMC with the Monroe MAE 65161 Shock Absorber. Featuring a 3.5/16-inch stem, 5/8-inch-11...
    12-050000
    SKU:
    12-050000
    Length Options:
    29 Inch
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $129.99
    Qty in Cart: 0
    Price:
    $129.99
    Subtotal:
  • Bulldog HD Rear Shock Absorber Replaces 85909, 65431 For Mack CX

    Bulldog HD Rear Shock Absorber Replaces 85909, 65431 For Mack CX

    BULLDOG HD SHOCKS

    $71.99
    Heavy Duty Shock Absorber Fits Mack CX 2000-2004Bulldog HD shocks are fleet tested and approved. This is a premium rear replacement shock reengineered to be better than the factory part that came...
    11-050000005
    SKU:
    11-050000005
    Truck Class:
    Heavy Duty
    Length Options:
    24 Inch
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $71.99
    Qty in Cart: 0
    Price:
    $71.99
    Subtotal:
  • Bulldog HD Rear Shock Absorber Replaces 14QK-413M4, 25624341, 57241-004 For Mack CH

    Bulldog HD Rear Shock Absorber Replaces 14QK-413M4, 25624341, 57241-004 For Mack CH

    BULLDOG HD SHOCKS

    $58.99
    Heavy Duty Shock Absorber Fits Mack CH 1989-2004Bulldog HD shocks are fleet tested and approved. This is a premium rear replacement shock reengineered to be better than the factory part that came...
    11-050000004
    SKU:
    11-050000004
    Truck Class:
    Heavy Duty
    Length Options:
    23 Inch
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $58.99
    Qty in Cart: 0
    Price:
    $58.99
    Subtotal:
  • Gabriel Shock Absorber Replaces 665763, B23548, S23548 For Hendrickson Trailer Suspension Systems

    Gabriel Shock Absorber Replaces 665763, B23548, S23548 For Hendrickson Trailer Suspension Systems

    GABRIEL

    $94.99
    Under Slung Style Replacement Shock Absorber* High Quality Shock Absorber* Sold Individually* Warranty On Shock Absorbers Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-050013
    SKU:
    09-050013
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $94.99
    Qty in Cart: 0
    Price:
    $94.99
    Subtotal:
  • Limited Quantity Available
    Shock Absorber Replaces 66634, 66893, 83203

    Shock Absorber Replaces 66634, 66893, 83203

    OPP - ORIGINAL PARTS PROGRAM

    $45.62
    Shock AbsorberCommercial Truck and Trailer shocks designed as a direct replacement for OE shocks. They designed to deliver an unbeatable ride comfort, control, and performance.* High Quality Shock...
    09-050009
    SKU:
    09-050009
    Truck Class:
    Heavy Duty
    Length Options:
    11 Inch
    Size Options:
    6 Stroke
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $45.62
    Qty in Cart: 0
    Price:
    $45.62
    Subtotal:
  • Gabriel Shock Absorber 1.63 Inch Bore Replaces 66627, 5045

    Gabriel Shock Absorber 1.63 Inch Bore Replaces 66627, 5045

    AFTERMARKET

    $52.99
    Gabriel Fleetline Trailer Shock Absorber 10.11 - 14.52 InchThe Gabriel Fleetline Trailer Shock Absorber is designed to fit various trailer suspension systems, including Hendrickson, Neway Holland,...
    09-050006
    SKU:
    09-050006
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    Type Options:
    Sleeve Mount
    Length Options:
    14 1/2 Inch
    $52.99
    Qty in Cart: 0
    Price:
    $52.99
    Subtotal:
  • Total: items /

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Frequently Asked Questions About Shock Absorbers

How do I know when my shock absorbers need to be replaced?

Common signs include a bouncy or unstable ride, uneven tire wear, excessive body roll when cornering, or visible fluid leaking from the shock body. If your truck feels harder to control on rough roads or the cab bounces excessively after hitting a bump, it is a good idea to have your shocks inspected and compared to your truck's specifications.

Will these shock absorbers fit my specific truck make and model?

Shock absorbers are typically designed for specific axle positions and truck models, so fitment can vary based on your truck's make, model, year, and axle configuration. Always check the listed specifications and part numbers against your truck's information, or reach out to our team to confirm compatibility before ordering.

What is the difference between the shock absorber brands and types offered?

Shock absorbers can differ in valving, damping characteristics, and construction, which affects ride quality and durability. Some are designed for on-highway comfort, while others are built for heavy-duty or off-road applications. Reviewing the product details for load rating and intended use will help you choose the right option for your truck's application.

Can I install shock absorbers myself, or should I have a professional do it?

Many drivers with mechanical experience and the right tools can replace shock absorbers themselves, as the process generally involves removing the old unit and bolting in the new one. However, torque specifications and proper alignment matter for safe operation, so if you are unsure about the process, having a qualified technician handle the installation is recommended.

Should I replace shock absorbers in pairs or all at once?

It is generally recommended to replace shocks in pairs on the same axle to maintain even handling and ride characteristics on both sides of the truck. Replacing only one side can lead to uneven damping, which may affect stability and tire wear over time.


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