null

Freightliner Cascadia 113/125 Frame & Chassis

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Iowa Customs Stainless Steel Recessed Airline Box

    Iowa Customs Stainless Steel Recessed Airline Box

    IOWA CUSTOMS

    $988.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksIowa Customs Stainless Steel Slide In Recessed Air Line BoxStainless Steel Slide In Recessed Air Line...
    PPR_300939
    SKU:
    PPR_300939
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Style Options:
    Recessed
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $988.99
    Qty in Cart: 0
    Price:
    $988.99
    Subtotal:
  • Iowa Customs Stainless Steel In-Frame Merritt Dyna Deck Rail Covers

    Iowa Customs Stainless Steel In-Frame Merritt Dyna Deck Rail Covers

    IOWA CUSTOMS

    $191.99 - $313.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksIowa Customs Stainless Steel In-Frame Rail Covers 84 1/4 Inch LengthStainless Steel 84 1/4 Inch Length...
    PPR_300941
    SKU:
    PPR_300941
    Length Options:
    56 Inch
    Length Options:
    92 Inch
    Type Options:
    Flush Mount
    Length Options:
    64 Inch
    Length Options:
    74 Inch
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Length Options:
    84 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $191.99 - $313.99
    Qty in Cart: 0
    Price:
    $191.99 - $313.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Standard Style Horn Cover Chrome Plated Steel, 7 1/4 To 7 1/2 Inch Diameter

    Standard Style Horn Cover Chrome Plated Steel, 7 1/4 To 7 1/2 Inch Diameter

    GRAND GENERAL

    $17.42
    7 1/4 To 7 1/2 Inch Diameter Chrome Plated Steel Standard Style Horn CoverEnhance your truck's interior styling with the Standard Style Horn Cover, built for durability, fitment accuracy, and...
    09-0513138
    SKU:
    09-0513138
    Finish Options:
    Chrome-Plated
    Product Type:
    Frame & Chassis
    Style Options:
    Standard
    Material Options:
    Steel
    Make:
    Universal Items
    $17.42
    Qty in Cart: 0
    Price:
    $17.42
    Subtotal:
  • Iowa Customs Stainless Steel Inserts For Merritt Dyna Deck Flush Mount Deck Plates

    Iowa Customs Stainless Steel Inserts For Merritt Dyna Deck Flush Mount Deck Plates

    IOWA CUSTOMS

    $71.99
    Inserts For Merritt Dyna Deck Flush Mount Deck Plates Stainless Steel By Iowa CustomsUpgrade your trailer deck finish with the Iowa Customs Stainless Steel, built for durability, corrosion...
    09-050300070
    SKU:
    09-050300070
    Location:
    Made In USA
    Product Type:
    Frame & Chassis
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $71.99
    Qty in Cart: 0
    Price:
    $71.99
    Subtotal:
  • Iowa Customs Merritt Dynadeck Slide In Rail Deck Plate Accessories, 20 Inch Storage Box Only, Stainless Steel

    Iowa Customs Merritt Dynadeck Slide In Rail Deck Plate Accessories, 20 Inch Storage Box Only, Stainless Steel

    IOWA CUSTOMS

    $1,197.99
    20 Inch Stainless Steel Merritt Dynadeck Slide In Rail Deck Plate Accessories, Storage Box OnlyImprove your truck's storage efficiency with this premium Iowa Customs Slide In Rail Deck Storage Box,...
    09-0503000022
    SKU:
    09-0503000022
    Location:
    Made In USA
    Product Type:
    Frame & Chassis
    Length Options:
    14 Inch
    Width Options:
    20 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $1,197.99
    Qty in Cart: 0
    Price:
    $1,197.99
    Subtotal:
  • 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:
  • Iowa Customs On Top Dyna-Deck Airline Box 45 Degree Low Profile W/ Smooth Aluminum

    Iowa Customs On Top Dyna-Deck Airline Box 45 Degree Low Profile W/ Smooth Aluminum

    IOWA CUSTOMS

    $718.99
    Smooth Aluminum On Top Dyna-Deck Airline Box 45 Degree Low Profile By Iowa CustomsEnhance your deck system functionality with this high-quality Iowa Customs Airline Box featuring a 45 degree low...
    09-050400036
    SKU:
    09-050400036
    Style Options:
    Recessed
    Finish Options:
    Smooth
    Degree Options:
    45
    Material Options:
    Aluminum
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $718.99
    Qty in Cart: 0
    Price:
    $718.99
    Subtotal:
  • Iowa Customs Merritt Dyna Deck In-Frame Deck Plate W/ Recessed Airline Box, 30 1/4 Wide Inch X 65 1/4 Inch Long

    Iowa Customs Merritt Dyna Deck In-Frame Deck Plate W/ Recessed Airline Box, 30 1/4 Wide Inch X 65 1/4 Inch Long

    IOWA CUSTOMS

    $1,202.99
    Merritt Dyna Deck In-Frame Deck Plate W/ Recessed Airline Box, 30 1/4 Wide Inch X 65 1/4 Inch Long By Iowa CustomsImprove underframe organization and functionality with the Iowa Customs In-Frame Deck...
    09-0503000016
    SKU:
    09-0503000016
    Product Type:
    Frame & Chassis
    Finish Options:
    Paintable
    Length Options:
    65 Inch
    Location:
    Made In USA
    Material Options:
    Aluminum
    Style Options:
    Recessed
    Width Options:
    30 Inch
    Make:
    Universal Items
    $1,202.99
    Qty in Cart: 0
    Price:
    $1,202.99
    Subtotal:
  • Iowa Customs Stainless Steel In-Frame Dove Tail Rail Covers

    Iowa Customs Stainless Steel In-Frame Dove Tail Rail Covers

    IOWA CUSTOMS

    $305.99
    Stainless Steel In-Frame Dove Tail Rail Covers By Iowa CustomsEnhance the look and durability of your rig with these premium Iowa Customs In-Frame Dove Tail Rail Covers, crafted from high-quality 304...
    09-0503000021
    SKU:
    09-0503000021
    Material Options:
    Stainless Steel
    Product Type:
    Frame & Chassis
    Style Options:
    Dove Tail
    Location:
    Made In USA
    Make:
    Universal Items
    $305.99
    Qty in Cart: 0
    Price:
    $305.99
    Subtotal:
  • Recessed Air Line Box 45 Degree Front W/ Flange, Trailer Air, 7-Way, Hydraulic Hookups

    Recessed Air Line Box 45 Degree Front W/ Flange, Trailer Air, 7-Way, Hydraulic Hookups

    IOWA CUSTOMS

    $490.99 - $597.99
    This quality Iowa Customs recessed air line box fits most trucks. It is made of polished stainless steel or smooth aluminum with a 45-degree front and a flange. The air line box has pre-cut openings...
    PPR_300910
    SKU:
    PPR_300910
    Degree Options:
    45
    Material Options:
    Aluminum
    Finish Options:
    Smooth
    Location:
    Made In USA
    Truck Class:
    Universal
    Product Type:
    Frame & Chassis
    Finish Options:
    Polished
    Style Options:
    Flush Mount
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $490.99 - $597.99
    Qty in Cart: 0
    Price:
    $490.99 - $597.99
    Subtotal:
  • Recessed Air Line Box Sectionalized Deck Plate W/ 2 Air, One 7-Way & Hydraulic Hookup Cutouts

    Recessed Air Line Box Sectionalized Deck Plate W/ 2 Air, One 7-Way & Hydraulic Hookup Cutouts

    IOWA CUSTOMS

    $490.99 - $655.99
    Organize connectors on the back of your truck with this 18 inch recessed air line box by Iowa Customs with pre-cut openings for trailer air, a 7 way, and a hydraulic hook up. It is made of...
    PPR_300912
    SKU:
    PPR_300912
    Material Options:
    Aluminum
    Finish Options:
    Smooth
    Location:
    Made In USA
    Truck Class:
    Universal
    Product Type:
    Frame & Chassis
    Style Options:
    Recessed
    Type Options:
    Frame Mount
    Material Options:
    Stainless Steel
    Width Options:
    18 Inch
    Type Options:
    Flush Mount
    Make:
    Universal Items
    $490.99 - $655.99
    Qty in Cart: 0
    Price:
    $490.99 - $655.99
    Subtotal:
  • Recessed Air Line Box Radius Bottom W/ Flange, Trailer Air, 7-Way, Hydraulic Hookups

    Recessed Air Line Box Radius Bottom W/ Flange, Trailer Air, 7-Way, Hydraulic Hookups

    IOWA CUSTOMS

    $490.99 - $612.99
    This quality Iowa Customs recessed air line box fits most trucks. It is made of polished stainless steel or smooth aluminum with a radius bottom and a flange. The air line box has pre-cut openings...
    PPR_300911
    SKU:
    PPR_300911
    Material Options:
    Aluminum
    Truck Class:
    Universal
    Finish Options:
    Smooth
    Style Options:
    Flanged
    Finish Options:
    Polished
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Type Options:
    Flush Mount
    Make:
    Universal Items
    $490.99 - $612.99
    Qty in Cart: 0
    Price:
    $490.99 - $612.99
    Subtotal:
  • Load- Share Steer Axle Ride Kit Fits 3.5 Or 4 Inch Leaf Spring With Square Top U-Bolts & Standard U-Bolt Spacing

    Load- Share Steer Axle Ride Kit Fits 3.5 Or 4 Inch Leaf Spring With Square Top U-Bolts & Standard U-Bolt Spacing

    LOAD-SHARE SUSPENSIONS

    $1,085.99 - $1,252.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models of TrucksLoad- Share Steer Axle Ride Kit Fits 3.5 Inch Leaf-Spring With Square-Top U-Bolts & Standard U-Bolt...
    PPR_300796
    SKU:
    PPR_300796
    Position:
    Kit Full
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $1,085.99 - $1,252.99
    Qty in Cart: 0
    Price:
    $1,085.99 - $1,252.99
    Subtotal:
  • Leaf Spring Pin 1.0625 Inch W/ Length Options

    Leaf Spring Pin 1.0625 Inch W/ Length Options

    DAYTON / DORMAN

    $29.53 - $31.11
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks1.0625 X 6.969 Inch Leaf Spring Pin Replaces 034013249, 079581000, 34013249Leaf Spring Pin- 1.0625 X 6...
    PPR_300744
    SKU:
    PPR_300744
    Length Options:
    7 3/4 Inch
    Diameter Options:
    1 Inch
    Material Options:
    Steel
    Length Options:
    7 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $29.53 - $31.11
    Qty in Cart: 0
    Price:
    $29.53 - $31.11
    Subtotal:
  • 12.25 X 7.5 Inch Brake Shoe Kit

    12.25 X 7.5 Inch Brake Shoe Kit

    DAYTON / DORMAN

    $189.99
    Replacement Brake Shoe Kit- 12.25 X 7.5 InchUpgrade your braking system with this high-quality 12.25 x 7.5 Inch Brake Shoe Kit, ideal for heavy-duty truck maintenance and repair. Built with ceramic...
    29-051700057
    SKU:
    29-051700057
    Product Type:
    Frame & Chassis
    Position:
    Kit Full
    Make:
    Universal Items
    $189.99
    Qty in Cart: 0
    Price:
    $189.99
    Subtotal:
  • 54 Inch Suspension Equalizer Beam Replaces 058494-002, 058494-004, 58494-2

    54 Inch Suspension Equalizer Beam Replaces 058494-002, 058494-004, 58494-2

    DAYTON / DORMAN

    $3,095.99
    Suspension Equalizer Beam- 54 InchImprove suspension strength and ride stability with this 54 Inch Suspension Equalizer Beam designed to replace 058494-002, 058494-004, and 58494-2. Built for...
    29-051000051
    SKU:
    29-051000051
    Length Options:
    54 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $3,095.99
    Qty in Cart: 0
    Price:
    $3,095.99
    Subtotal:
  • Shock Absorber Replaces 12111, 980151Z

    Shock Absorber Replaces 12111, 980151Z

    DAYTON / DORMAN

    $127.99
    Shock Absorber W/ 8.53 Inch StrokeImprove suspension performance and ride stability with this Shock Absorber designed to replace 12111 and 980151Z in heavy-duty applications. Built from high-strength...
    29-050000201
    SKU:
    29-050000201
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $127.99
    Qty in Cart: 0
    Price:
    $127.99
    Subtotal:
  • Equalizer Beam Center Bushing Kit Replaces 030437-000L, 033742-000, 034013-054L

    Equalizer Beam Center Bushing Kit Replaces 030437-000L, 033742-000, 034013-054L

    DAYTON / DORMAN

    $499.99
    Equalizer Beam Center Bushing Kit W/ 3.5 Inch ID and 4.75 Inch ODRestore smooth and reliable suspension operation with this Equalizer Beam Center Bushing Kit compatible with walking beam suspension...
    29-051000052
    SKU:
    29-051000052
    Position:
    Kit Full
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $499.99
    Qty in Cart: 0
    Price:
    $499.99
    Subtotal:
  • Equalizer Beam End Bushing Replaces 034013-087L, 050150-000, 1139014, CS70572

    Equalizer Beam End Bushing Replaces 034013-087L, 050150-000, 1139014, CS70572

    DAYTON / DORMAN

    $181.99
    Steel Encased Rubber Equalizer Beam End BushingImprove ride stability and suspension reliability with this Equalizer Beam End Bushing replacement for 034013-087L, 050150-000, 1139014, and CS70572,...
    19-05100029
    SKU:
    19-05100029
    Product Type:
    Frame & Chassis
    Position:
    Kit Full
    Make:
    Universal Items
    $181.99
    Qty in Cart: 0
    Price:
    $181.99
    Subtotal:
  • 16.5 X 7 Inch Brake Drum W/ 10 Holes & 9 Inch Hub

    16.5 X 7 Inch Brake Drum W/ 10 Holes & 9 Inch Hub

    DAYTON / DORMAN

    $257.99
    16.5 X 7 Inch 10 Hole Brake Drum Replaces 0302944, 3219V3714, 3946061Improve stopping power and reliability with this high-quality iron brake drum designed for air brake systems in heavy-duty...
    09-051700050
    SKU:
    09-051700050
    Material Options:
    Steel
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $257.99
    Qty in Cart: 0
    Price:
    $257.99
    Subtotal:
  • Total: items /

Adding your products to cart

Your Cascadia's frame and chassis do more than hold everything together, they set the tone for how your truck rides, handles, and performs under load. When parts wear out, you'll feel it in your suspension, steering, and even braking. Upgrading with durable aftermarket parts restores strength, improves comfort, and keeps your truck safe on the road.

Why Upgrade Your Freightliner Cascadia Frame & Chassis Parts?

Stronger support -Reinforce your truck's backbone with heavy duty crossmembers, torque rods, and U-bolts. Smoother ride -Fresh shocks, air ride components, and leaf springs cut down on bounce and vibration. Safer handling -New steering and brake components improve control and reduce downtime. More value -Quality replacements extend component lifespan and lower repair costs.

Find Replacement Parts & Accessories

Air Ride Components & Height Valves -Keep your suspension balanced and ride height consistent. Air Tanks & Mounting Hardware -Reliable air supply for braking and suspension systems. Brake Parts & Accessories -DOT-compliant stopping power and dependable performance. Leaf Springs, Hangers & U-Bolts -Heavy duty stability and long-lasting strength. Shock Absorbers -Reduce bounce, improve tire life, and keep your ride controlled. Steering Parts & Accessories -Sharper handling and more responsive control. Torque Rods & Crossmembers -Reinforce your frame and keep axles aligned under torque. Deck Plates, Steps & Frame Accessories -Safer access, organized hookups, and a clean, finished look. Fuel Tank Accessories -Secure mounts and reinforcements to protect your tanks. You can pair your upgrade by adding some Freightliner Cascadia 113/125 mud flaps, a Cascadia 113/125 step toolbox, or Freightliner Cascadia fuel tank accessories. Whether you run a Cascadia 113 or 125, these parts are built to fit, perform, and handle the demands of long-haul trucking.

Frequently Asked Questions About Freightliner Cascadia 113/125 Frame & Chassis

What years and models are these bumpers compatible with?

Our Freightliner Cascadia frame and chassis components are designed for 2008-2017 Cascadia 113 and 125 models. However, compatibility can vary based on specific configurations like day cab vs. sleeper, and whether you have the standard or extended hood. We recommend checking your OEM or calling our support team at 1-888-875-2425 to confirm exact fitment before ordering.

Are these bumpers made from chrome-plated steel or stainless steel?

We carry both options. Chrome-plated steel bumpers offer a mirror finish at a lower price point but require regular maintenance to prevent rust. Our 304 stainless steel bumpers cost more initially but resist corrosion better and maintain their appearance longer with minimal upkeep. Each product listing clearly states the material type in the specifications.

Do I need special tools or professional installation for these bumpers?

Most bumper installations can be completed with standard shop tools including socket wrenches, torque wrenches, and a floor jack or lift. Typical installation takes 2-4 hours depending on your experience level. Some customers report needing to drill new mounting holes for aftermarket accessories. We provide installation guides with each bumper, though many customers choose professional installation to ensure proper alignment and torque specifications.

Will aftermarket bumpers affect my truck's approach angle or ground clearance?

Standard replacement bumpers maintain factory dimensions and won't affect approach angles or clearance. However, some heavy-duty or custom bumpers may extend slightly lower or further forward than OEM specs. Each product page includes detailed measurements. If you frequently navigate steep driveways or job sites, review the dimensions carefully or contact us for guidance on which models best suit your needs.

What's the weight difference between OEM and aftermarket bumpers?

Aftermarket chrome and stainless steel bumpers typically weigh 15-30 pounds more than factory plastic or composite bumpers. For example, a standard 18-inch chrome bumper weighs approximately 85-95 pounds compared to 60-70 pounds for OEM. This additional weight is negligible for overall truck performance but provides increased durability and protection in minor impacts.


Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!