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International 9900/i/ix Frame Crossmembers-Cov

Improve your International 9900/i/ix with premium frame crossmembers, retrofit kits, and walking beams. Explore our aftermarket options!
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    Metal Dust Cover For T-Handle Lock

    Metal Dust Cover For T-Handle Lock

    AFTERMARKET

    $8.60
    Spring Loaded T-Handle Dust CoverThis high quality chrome spring loaded lock cover for a t-handle has a dust cover. The cover has 90 degrees of flats.* High Quality Lock Cover* Dust Cover* Chrome...
    DC90
    SKU:
    DC90
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Cargo Control
    $8.60
    Qty in Cart: 0
    Price:
    $8.60
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  • Textured Black Steel Dominator Extreme Universal D6 73 Inch Long Side Steps

    Textured Black Steel Dominator Extreme Universal D6 73 Inch Long Side Steps

    GO RHINO

    $406.51
    Go Rhino D60073T Dominator Extreme D6 Side Steps* High Quality Side Step* Dual Purpose Design And Steel Construction Allows Dominator D6 To Be Used As A Step And A Rock Slider* Mounts Tight To Rocker...
    D60073T
    SKU:
    D60073T
    Truck Class:
    Light Duty
    Make:
    Universal Items
    Material Options:
    Steel
    Color:
    Black
    Length Options:
    73 Inch
    Product Type:
    Frame & Chassis
    $406.51
    Qty in Cart: 0
    Price:
    $406.51
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  • Textured Black Steel Dominator Extreme Universal D6 68 Inch Long Side Steps

    Textured Black Steel Dominator Extreme Universal D6 68 Inch Long Side Steps

    GO RHINO

    $406.51
    Go Rhino D60068T Dominator Extreme D6 Side Steps* High Quality Side Step* Dual Purpose Design And Steel Construction Allows Dominator D6 To Be Used As A Step And A Rock Slider* Mounts Tight To Rocker...
    D60068T
    SKU:
    D60068T
    Truck Class:
    Light Duty
    Make:
    Universal Items
    Material Options:
    Steel
    Color:
    Black
    Length Options:
    68 Inch
    Product Type:
    Frame & Chassis
    $406.51
    Qty in Cart: 0
    Price:
    $406.51
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  • Textured Black Steel Dominator Extreme Universal D6 52 Inch Long Side Steps

    Textured Black Steel Dominator Extreme Universal D6 52 Inch Long Side Steps

    GO RHINO

    $406.51
    Go Rhino D60052T Dominator Extreme D6 Side Steps* High Quality Side Step* Dual Purpose Design And Steel Construction Allows Dominator D6 To Be Used As A Step And A Rock Slider* Mounts Tight To Rocker...
    D60052T
    SKU:
    D60052T
    Truck Class:
    Light Duty
    Make:
    Universal Items
    Material Options:
    Steel
    Color:
    Black
    Length Options:
    52 Inch
    Product Type:
    Frame & Chassis
    $406.51
    Qty in Cart: 0
    Price:
    $406.51
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  • Go Rhino Stainless Steel Dominator Hitch Step

    Go Rhino Stainless Steel Dominator Hitch Step

    GO RHINO

    $250.99
    Polished Stainless Steel Dominator Hitch Step* High Quality Side Step* Made Of Stainless Steel* 36 Inch Length* Color: Polished Steel* Includes Anti-Rattle Device * Includes Convenient Black Storage...
    D360PS
    SKU:
    D360PS
    Length Options:
    36 Inch
    Truck Class:
    Light Duty
    Material Options:
    Stainless Steel
    Finish Options:
    Polished
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $250.99
    Qty in Cart: 0
    Price:
    $250.99
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  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    1760 Series Half Round U-Joint Kit CP677X

    1760 Series Half Round U-Joint Kit CP677X

    OPP - ORIGINAL PARTS PROGRAM

    Now: $32.09
    Was: $63.99
    Driveline U-Joint Kit Replaces OE Number 5-677X* High Quality U-Joint* 1760 Series Half Round* Replaces OE Number 5-677X* Sold Individually* Warranty On U-Joint Against Defects In Workmanship &...
    CP677X
    SKU:
    CP677X
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $32.09
    Was: $63.99
    Qty in Cart: 0
    Price:
    Now: $32.09
    Was: $63.99
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  • FREE SHIPPING OVER $249
    1810 Series Half Round U-Joint Kit OE 5-676X

    1810 Series Half Round U-Joint Kit OE 5-676X

    OPP - ORIGINAL PARTS PROGRAM

    $125.99
    Driveline U-Joint KitLooking for a reliable replacement for your Meritor CP676X Universal Joint? This aftermarket joint includes a strap kit, half-round, and offers easy greasing. With a bearing cap...
    CP676X
    SKU:
    CP676X
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $125.99
    Qty in Cart: 0
    Price:
    $125.99
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  • FREE SHIPPING OVER $249
    1710 Series Half Round U-Joint Kit CP675X

    1710 Series Half Round U-Joint Kit CP675X

    OPP - ORIGINAL PARTS PROGRAM

    $78.99
    U-Joint Kit Replaces OE Number 5-675X* High Quality U-Joint* 1710 Series Half Round* Replaces OE Number 5-675X* Sold Individually* Warranty On U-Joint Against Defects In Workmanship & Material From...
    CP675X
    SKU:
    CP675X
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
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  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    1610 Series Half Round U-Joint Kit CP674X

    1610 Series Half Round U-Joint Kit CP674X

    OPP - ORIGINAL PARTS PROGRAM

    Now: $44.79
    Was: $63.99
    U-Joint Kit Replaces OE Number 5-674X* High Quality U-Joint* 1610 Series Half Round* Replaces OE Number 5-674X* Sold Individually* Warranty On U-Joint Against Defects In Workmanship & Material From...
    CP674X
    SKU:
    CP674X
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Now: $44.79
    Was: $63.99
    Qty in Cart: 0
    Price:
    Now: $44.79
    Was: $63.99
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 1760 Series Full Round U-Joint Kit

    TPHD 1760 Series Full Round U-Joint Kit

    TPHD

    $50.99
    U-Joint Kit Replaces OE Number 5-407X* High Quality U-Joint* 1760 Series Full Round* Replaces OE Number 5-407X* Sold Individually* Warranty On U-Joint Against Defects In Workmanship & Material From...
    CP407X
    SKU:
    CP407X
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 1810 Series Full Round U-Joint Kit

    TPHD 1810 Series Full Round U-Joint Kit

    TPHD

    $72.99
    U-Joint Kit Replaces OE Number 5-281X* High Quality U-Joints* 1810 Series Full Round* Replaces OE Number 5-281X* Sold Individually* Warranty On U-Joint Against Defects In Workmanship & Material From...
    CP281X
    SKU:
    CP281X
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $72.99
    Qty in Cart: 0
    Price:
    $72.99
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  • FREE SHIPPING OVER $249
    TPHD 1610 Series Full Round U-Joint Kit

    TPHD 1610 Series Full Round U-Joint Kit

    TPHD

    $43.34
    U-Joint Kit Replaces OE Number 5-279X* High Quality U-Joints* 1610 Series Full Round* Replaces OE Number 5-279X* Sold Individually* Warranty On U-Joint Against Defects In Workmanship & Material From...
    CP279X
    SKU:
    CP279X
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $43.34
    Qty in Cart: 0
    Price:
    $43.34
    Subtotal:
  • FREE SHIPPING OVER $249
    Carrier Bearing Kit With Bracket Replaces 210661-1X CB2106611XSA

    Carrier Bearing Kit With Bracket Replaces 210661-1X CB2106611XSA

    OPP - ORIGINAL PARTS PROGRAM

    $146.99
    Carrier Bearing Kit* High Quality Carrier Bearing Kit* 18N Series With Bracket* Replaces OEM # 210121-1X, CB2106611XSA* Sold As Kit* Warranty On Hub Adapter Against Defects In Workmanship & Material...
    CB2106611XSA
    SKU:
    CB2106611XSA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $146.99
    Qty in Cart: 0
    Price:
    $146.99
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  • FREE SHIPPING OVER $249
    Carrier Bearing Kit With Bracket Replaces 210121-1X CB2101211XSA

    Carrier Bearing Kit With Bracket Replaces 210121-1X CB2101211XSA

    OPP - ORIGINAL PARTS PROGRAM

    $108.99
    Carrier Bearing Kit* High Quality Carrier Bearing Kit* 17N Series With Bracket* Sold As Kit* Warranty On Hub Adapter Against Defects In Workmanship & Material From Date Of Purchase*|** This Is An OEM...
    CB2101211XSA
    SKU:
    CB2101211XSA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $108.99
    Qty in Cart: 0
    Price:
    $108.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Stainless Steel 2 inch Wide Continuous Hinge, 3/16 Pin

    Stainless Steel 2 inch Wide Continuous Hinge, 3/16 Pin

    AFTERMARKET

    $17.29
    2 Inch Wide 3/16 Pin Stainless Steel Continuous Hinge - Sold By FootThis stainless steel hinge sells per foot to accommodate any project you may have. They are designed to span the length of adjacent...
    A804X
    SKU:
    A804X
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    $17.29
    Qty in Cart: 0
    Price:
    $17.29
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  • Merritt LED Motion Activated Battery Internal Light For Crossbody Box

    Merritt LED Motion Activated Battery Internal Light For Crossbody Box

    MERRITT

    $25.87
    Crossbody Box LED Motion Activated Battery Internal LightBring dependable lighting to your crossbody toolbox with the Merritt LED Motion Activated Battery Internal Light. This high-quality LED light...
    71020
    SKU:
    71020
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Aluminum
    Product Type:
    Toolboxes
    $25.87
    Qty in Cart: 0
    Price:
    $25.87
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  • Polished Stainless Steel Universal 75 Inch Long Low Profile Side Steps

    Polished Stainless Steel Universal 75 Inch Long Low Profile Side Steps

    GO RHINO

    $407.66
    Go Rhino 650075PS 5 Inch OE Xtreme Low Profile Side Steps* High Quality Side Step Kit* 5 Inch OE Xtreme Low Profile Sidesteps* 75 Inch Length* Slim Appearance* Includes Go Rhino! Supergrip Foot Pads...
    650075PS
    SKU:
    650075PS
    Width Options:
    5 Inch
    Truck Class:
    Light Duty
    Length Options:
    75 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Finish Options:
    Polished
    Product Type:
    Frame & Chassis
    $407.66
    Qty in Cart: 0
    Price:
    $407.66
    Subtotal:
  • Polished Stainless Steel Universal 71 Inch Long Low Profile Side Steps

    Polished Stainless Steel Universal 71 Inch Long Low Profile Side Steps

    GO RHINO

    $407.66
    Go Rhino 650071PS 5 Inch OE Xtreme Low Profile Side Steps* High Quality Side Step Kit* 5 Inch OE Xtreme Low Profile SideSteps Kit * 71 Inch Length* Low Profile Design, Adds Functionality And Style To...
    650071PS
    SKU:
    650071PS
    Width Options:
    5 Inch
    Truck Class:
    Light Duty
    Length Options:
    71 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Finish Options:
    Polished
    Product Type:
    Frame & Chassis
    $407.66
    Qty in Cart: 0
    Price:
    $407.66
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  • Go Rhino OE Xtreme 5 X 67 Inch Black Steel Low Profile Side Step - Board Only

    Go Rhino OE Xtreme 5 X 67 Inch Black Steel Low Profile Side Step - Board Only

    GO RHINO

    $320.20
    Go Rhino 650067B 5 Inch OE Xtreme Low Profile Side Steps Complete Kit* High Quality Side Steps Kit * Made Of Mild Steel* Black Powder Coat* 5 Inch OE Xtreme Low Profile Side Steps* 67 Inch Length*...
    650067B
    SKU:
    650067B
    Color:
    Black
    Width Options:
    5 Inch
    Truck Class:
    Light Duty
    Length Options:
    67 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $320.20
    Qty in Cart: 0
    Price:
    $320.20
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 1710 Series Full Round U Joint Kit

    TPHD 1710 Series Full Round U Joint Kit

    TPHD

    $88.99
    U-Joint Kit Full Round 1710 SeriesThis 1710 series U-Joint enables the drive shaft to move up and down, generates rotation and torque, and prevents damage to the drive shaft.* High Quality U-Joint*...
    5280X
    SKU:
    5280X
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $88.99
    Qty in Cart: 0
    Price:
    $88.99
    Subtotal:
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Adding your products to cart

Find high-quality replacement and upgrade parts for your truck in the International 9900/i/ix Frame Crossmembers-Cov product lineup. This selection includes stainless steel rear frame covers, adjustable walking beams, and heavy-duty crossmember retrofits for many models. These components are designed to replace worn or damaged OEM parts and maintain your truck. With durable options like fiber-reinforced rear covers and specialized hardware, this product lineup offers reliable solutions to keep your International semi running smoothly.

Frequently Asked Questions About International 9900/i/ix Frame Crossmembers-Cov

What exactly are frame crossmember covers, and what purpose do they serve?

Frame crossmember covers are the panels that fit over or around the crossmembers running between the frame rails on your International 9900, 9900i, or 9900ix. They help finish out the underside and frame area of the truck, providing a cleaner look while also offering a layer of protection to the crossmember structure from road debris, moisture, and corrosion buildup.

Will these covers fit my specific International 9900, 9900i, or 9900ix model year?

Fitment can vary between the 9900, 9900i, and 9900ix depending on frame configuration and production year, so it is important to check the listed specifications on each product page against your VIN or existing crossmember dimensions before ordering. If you are unsure, reach out to our team with your truck's details and we can help confirm the correct part.

What materials are these crossmember covers made from, and how do they hold up over time?

Crossmember covers in this category are typically made from steel or aluminum, depending on the specific product listed. Steel covers tend to offer more rigidity, while aluminum options are lighter and naturally more resistant to rust. Check the individual product description for material specifics, gauge, and any protective coating or finish applied.

Do these covers come with a finish already applied, or will I need to paint or coat them myself?

Some covers are available with a raw or mill finish, while others may come pre-treated or coated depending on the manufacturer. If a specific finish or paint match is important for your build, review the product listing closely or contact us beforehand so you know what to expect out of the box.

What does installation typically involve, and can I install a crossmember cover myself?

Installation generally involves aligning the cover with the existing mounting points on the crossmember and securing it with bolts or hardware, which may or may not be included depending on the product. Most experienced DIYers or shop technicians can handle this without major issues, but you should always reference your truck's service manual or have a qualified technician verify fitment, especially if any drilling or modification is required.


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