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Freightliner Cascadia 113/125 Shock Absorbers

Explore a variety of Freightliner Cascadia 113 and 125 shock absorbers at 4 State Trucks. Expect high-quality options including Bulldog HD shocks with robust double lip seal designs and Gabriel Gas SLX adjustable shocks, enhancing suspension performance and durability. Shop now online for top-quality options.
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  • Bulldog Suspension Shock Front, Extended Length 26.85 Inch, Collapsed 16.61 Inch

    Bulldog Suspension Shock Front, Extended Length 26.85 Inch, Collapsed 16.61 Inch

    BULLDOG HD SHOCKS

    $42.33
    Front Suspension Shock Extended Length 26.85 Inch, Collapsed 16.61 InchRestore dependable steering response and ride quality with this high-quality Bulldog Front Suspension Shock designed for...
    09-05000005
    SKU:
    09-05000005
    Product Type:
    Frame & Chassis
    Style Options:
    Heavy Duty
    Length Options:
    27 Inch
    Make:
    Universal Items
    $42.33
    Qty in Cart: 0
    Price:
    $42.33
    Subtotal:
  • Gabriel Steer Axle Suspension Shock Absorber- Replaces 85932 For Freightliner Cascadia 113, 125, 116, 126

    Gabriel Steer Axle Suspension Shock Absorber- Replaces 85932 For Freightliner Cascadia 113, 125, 116, 126

    AFTERMARKET

    $80.99
    Steer Axle Suspension Shock for Freightliner Cascadia P3 and P4 with Hendrickson Front AirtekMaintain superior handling and axle performance with the Gabriel Steer Axle Suspension Shock, engineered...
    29-05090180
    SKU:
    29-05090180
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $80.99
    Qty in Cart: 0
    Price:
    $80.99
    Subtotal:
  • Shock Bolt Kit, 14.Inch Ride Heights - KIT11104 For Meritor

    Shock Bolt Kit, 14.Inch Ride Heights - KIT11104 For Meritor

    AUTOMANN USA

    $16.18
    Shock Bolt Kit Replaces Kit11104* High Quality Shock Bolt Kit* Consists Of  - (1) Cap Screw 3/4 Inch X 3-1/2 Inch - (1) Shock Bolt 3/4in -10 x 4-1/2in Lg - (2) Lock Nut 3/4in -10* 14.Inch Ride...
    09-05250038
    SKU:
    09-05250038
    Length Options:
    3 1/2 Inch
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $16.18
    Qty in Cart: 0
    Price:
    $16.18
    Subtotal:
  • Shock Spacer - 1.5 In OD, 0.81 In ID For Hendrickson Turner

    Shock Spacer - 1.5 In OD, 0.81 In ID For Hendrickson Turner

    AUTOMANN USA

    $5.67
    Shock Spacer Replaces E11831, A20913* High Quality Shock Spacer* 1 1/2 In OD * 0.810 Inch ID* 1.15625In Thickness* Sold Individually * Warranty On Shock Spacers Against Defects In Workmanship &...
    09-05250082
    SKU:
    09-05250082
    Diameter Options:
    1 1/2 Inch
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $5.67
    Qty in Cart: 0
    Price:
    $5.67
    Subtotal:
  • Shock Spacer - 1 1/2 In OD, 3/4 In ID For Hendrickson Turner

    Shock Spacer - 1 1/2 In OD, 3/4 In ID For Hendrickson Turner

    AUTOMANN USA

    $6.34
    0.78 Inch Tall Shock Spacer* High Quality Shock Spacer* 3/4 Inch ID* 1.5In OD * 0.78 Inch Height * Sold Individually * Warranty On Shock Spacers Against Defects In Workmanship & Material From Date Of...
    09-05250081
    SKU:
    09-05250081
    Material Options:
    Brass
    Diameter Options:
    3/4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $6.34
    Qty in Cart: 0
    Price:
    $6.34
    Subtotal:
  • 1.5 Inch Shock Spacer, 2.25 In OD, 0.77 In ID

    1.5 Inch Shock Spacer, 2.25 In OD, 0.77 In ID

    AUTOMANN USA

    $9.25
    1.5 Inch Shock Spacer Replaces A23645Maintain perfect suspension alignment with this reliable 1.5 Inch Shock Spacer. With a 2.25-inch OD, 0.77-inch ID, and 1.5-inch height, it strengthens your shock...
    09-05250083
    SKU:
    09-05250083
    Material Options:
    Brass
    Diameter Options:
    3/4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $9.25
    Qty in Cart: 0
    Price:
    $9.25
    Subtotal:
  • Rear Upper Shock Bracket Chalmer

    Rear Upper Shock Bracket Chalmer

    AFTERMARKET

    $71.99
    Chalmers Upper Shock Bracket Replaces 800154. 3516765C1Keep your Chalmers suspension aligned with the Rear Upper Shock Bracket. Measuring 2.5 inches center-to-center, it ensures an exact fit for...
    29-05100277
    SKU:
    29-05100277
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $71.99
    Qty in Cart: 0
    Price:
    $71.99
    Subtotal:
  • Cab Suspension Shock Absorber For Freightliner

    Cab Suspension Shock Absorber For Freightliner

    AFTERMARKET

    $50.99
    Freightliner Cab Suspension Shock AbsorberMaintain smooth cab operation on your Freightliner with this high-quality Cab Suspension Shock Absorber. Collapsing to 8.41 inches and extending to 10.45...
    03-0950002
    SKU:
    03-0950002
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Cab Shock Absorber Replaces 18-67845-000, 18-69674-000 For Freightliner Cascadia, Columbia, Coronado

    Cab Shock Absorber Replaces 18-67845-000, 18-69674-000 For Freightliner Cascadia, Columbia, Coronado

    AFTERMARKET

    $105.99
    Cabin Shock Absorber Fits FreightlinerExperience smoother rides and improved cab stability with this Cab Shock Absorber for Freightliner Cascadia, Columbia, and Coronado. Built to replace...
    03-09500003
    SKU:
    03-09500003
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $105.99
    Qty in Cart: 0
    Price:
    $105.99
    Subtotal:
  • Gabriel Gas SLX Adjustable Steer Shock Absorbers Replaces 65139, 65140, 65148, 66418, 66433

    Gabriel Gas SLX Adjustable Steer Shock Absorbers Replaces 65139, 65140, 65148, 66418, 66433

    AFTERMARKET

    $77.99
    Adjustable Steer Shock Absorber Fits Freightliner, Sterling, Western Star* High Quality Steer Shock* Extended Length 22.97 Inch* Collapsed Length 14.58 Inch* Stroke 8.39 Inch* Sold Individually*...
    29-0500006
    SKU:
    29-0500006
    Truck Class:
    Heavy Duty
    Make:
    Sterling
    Product Type:
    Frame & Chassis
    $77.99
    Qty in Cart: 0
    Price:
    $77.99
    Subtotal:
  • Gabriel Fleetline Steer Shock Absorber Replaces 65148

    Gabriel Fleetline Steer Shock Absorber Replaces 65148

    GABRIEL

    $78.99
    Steer Shock Absorber Fits Freightliner, Western StarMaximize your truck's steering performance with the Gabriel Fleetline Steer Shock Absorber. With an extended length of 22.89 inches, collapsed...
    29-0500016
    SKU:
    29-0500016
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Monroe Magnum Shock Absorber For Drive Axle Suspension W/ Flex Air & AG380 Suspension

    Monroe Magnum Shock Absorber For Drive Axle Suspension W/ Flex Air & AG380 Suspension

    OPP - ORIGINAL PARTS PROGRAM

    Now: $25.67
    Was: $97.60
    Yellow Monroe Magnum Shock Absorber Fits Drive Axle Suspension W/ Flex AirChoose a reliable suspension replacement with this Monroe Magnum Shock Absorber for drive axle suspension. Made with a...
    29-050006
    SKU:
    29-050006
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Diameter Options:
    5/8 Inch
    Color:
    Yellow
    Length Options:
    30 1/2 Inch
    Product Type:
    Frame & Chassis
    Now: $25.67
    Was: $97.60
    Qty in Cart: 0
    Price:
    Now: $25.67
    Was: $97.60
    Subtotal:
  • FREE SHIPPING OVER $249
    Load-Share Shock Bolt With Shoulder Used In Front Air Ride Kits

    Load-Share Shock Bolt With Shoulder Used In Front Air Ride Kits

    LOAD-SHARE SUSPENSIONS

    $60.99
    Shock BoltLooking for a reliable shock bolt for your front air ride kit or other projects? Check out our 3/4-inch Shock Bolt with Shoulder! It's the perfect fit for securely mounting shocks with ease...
    29-050007
    SKU:
    29-050007
    Width Options:
    3/4 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $60.99
    Qty in Cart: 0
    Price:
    $60.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Shock Bushing 1.5 Inch Od X 3/4 Inch ID

    Shock Bushing 1.5 Inch Od X 3/4 Inch ID

    ENERGY SUSPENSION

    $4.07
    Shock Bushing* High Quality Shock Bushing* Made Of Polyurethane* 1/2 Hour Glass, 1-1/2 Inch O.D. X 3/4 Inch I.D. * 4 Pieces* Pack Of 4, One Package Per Shock* Sold Individually* Made In USA* Warranty...
    29-050001
    SKU:
    29-050001
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Diameter Options:
    1 1/2 Inch
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $4.07
    Qty in Cart: 0
    Price:
    $4.07
    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:
  • 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:
  • On Sale
    Limited Quantity Available
    Shock Absorber Replaces 66634, 66893, 83203

    Shock Absorber Replaces 66634, 66893, 83203

    OPP - ORIGINAL PARTS PROGRAM

    Now: $11.70
    Was: $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
    Ready To Ship:
    Yes
    Now: $11.70
    Was: $45.62
    Qty in Cart: 0
    Price:
    Now: $11.70
    Was: $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:
  • FREE SHIPPING OVER $249
    Gabriel Shock Absorber 1.63 Inch Bore Replaces 85919, 65503

    Gabriel Shock Absorber 1.63 Inch Bore Replaces 85919, 65503

    GABRIEL

    $83.99
    Gabriel Fleetline Steer And Trailer Shock Absorber* High Quality Absorber * 1.63 Inch Bore* Collapsed Length 14.23 Inches* Extended Length 22.48 Inches* Sleeve Mounting* Sold Individually* Warranty...
    09-050004
    SKU:
    09-050004
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $83.99
    Qty in Cart: 0
    Price:
    $83.99
    Subtotal:
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Adding your products to cart

Keep your Freightliner Cascadia 113/125 riding smooth with our Shock Absorbers lineup. Featuring top brands like Bulldog, Gabriel, and BESTfit, this collection offers high-quality shocks for front, rear, and steer axles. Key highlights: Durable, heavy-duty construction to handle tough hauls. Double lip seal design for extended performance. Adjustable options for a customized ride. Complete your suspension upgrade with bushings, brackets, and hardware. Whether you're replacing worn-out shocks or upgrading for better comfort, this lineup has everything you need for a smoother, more reliable ride.

Frequently Asked Questions About Freightliner Cascadia 113/125 Shock Absorbers

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

Common signs of worn shock absorbers include excessive bouncing or swaying, uneven tire wear, leaking fluid on the shock body, cab vibration over rough roads, and a noticeable decrease in ride control or stability during braking and cornering. If your Cascadia feels less stable than usual or you notice visible oil residue on the shock, it is a good idea to have them inspected.

Will these shock absorbers fit both the Cascadia 113 and 125 models?

Shock absorber fitment can vary depending on the model year, cab configuration, and whether the shock is for the front axle, rear axle, or cab suspension. Always check the listed specifications and part numbers for each product against your truck's VIN or existing shock absorber before purchasing to confirm proper fit for your specific 113 or 125 configuration.

Should I replace shock absorbers in pairs?

Yes, most manufacturers and fleet maintenance guidelines recommend replacing shock absorbers in pairs, either both fronts or both rears, at the same time. This helps maintain even damping performance and stability on both sides of the truck, rather than pairing a new shock with one that has already lost much of its effectiveness.

Can I install new shock absorbers myself, or do I need a professional?

Shock absorber replacement is a fairly common maintenance task that many experienced technicians and owner-operators handle themselves with basic hand tools and a torque wrench. However, if you are unfamiliar with your truck's suspension system or do not have the proper equipment to safely support the vehicle, having a qualified technician perform the installation is recommended.

What is the difference between OEM and aftermarket shock absorbers for my Cascadia?

OEM shock absorbers are built to match the original specifications set by Freightliner, while aftermarket options are manufactured by third-party companies and may offer different price points, warranty terms, or performance characteristics. Both can be reliable choices, so it's worth comparing load ratings, warranty coverage, and customer feedback to find the option that best fits your truck's application and your budget.


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