Semi-Truck Frame Chassis Parts

Semi-Truck Frame Chassis Parts

Semi-Truck Frame Chassis Parts

Need semi-truck frame chassis parts? Choose from high-strength frame rails, crossmembers, and reliable fifth wheel replacement parts to keep your rig solid. Enjoy a smooth ride with quality springs and shock absorbers. Ensure stable control with our durable control arms and steering linkages. Looking for axles or frame steps? We've got those too. Shop at 4 State Trucks!
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  • BESTfit Rear Axle Seat  W/ 4 Degree Pinion, Driver Side - 473396C1 For International - 3 Inch Spring
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    BESTfit Rear Axle Seat W/ 4 Degree Pinion, Driver Side - 473396C1 For International - 3 Inch Spring

    BESTFIT TRUCK PARTS

    $23.45
    BESTfit Rear Axle Seat With 4 Degree Offset Replaces 4C4O5788RA, 4C4Z5793LA, 473396C2, 1259G163, 1259R252, And 1259U281  - Axle Seat - Driver Side - 3 Inch Spring - Rear - 4 Degrees - 4-5/8 Inch Opening - Sold...
    $23.45
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  • BESTfit 4 3/4 Inch Poly Equalizer Bushing For International
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    BESTfit 4 3/4 Inch Poly Equalizer Bushing For International

    BESTFIT TRUCK PARTS

    $70.37
    Equalizer Bushing Replaces E3784. E-3784. 16205142. 497501C2. BJ15511. R303784  - Equalizer Bushing - Poly - Dimensions:  - 4.725 Inch Length  - 2.50 Inch O.D.  - 0.820 Inch I.D. - Made In USA - Sold...
    $70.37
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  • BESTfit Rear 10 Leaf Spring - 8,200 Lbs. Capacity For International
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    BESTfit Rear 10 Leaf Spring - 8,200 Lbs. Capacity For International

    BESTFIT TRUCK PARTS

    $747.99
    Rear Single Axle International Multi Leaf Spring  - Leaf Spring - 3 Inch Width - 30 1/4 Inch S.E./L.E. - 7 3/4 Inch Arch - Number Of Leaves- 13 - Capacity- 8200 Lbs - Center Bolt Size- 1/2 X 7 - Made In USA -...
    $747.99
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  • BESTfit Rear 14 Leaf Spring 12/2 - 14,000 Lbs. Capacity For International
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    BESTfit Rear 14 Leaf Spring 12/2 - 14,000 Lbs. Capacity For International

    BESTFIT TRUCK PARTS

    $750.99
    International Rear Single Axle Multi-Leaf Spring Replaces 4C4Z5560GA, 53261, 82019, 3534538C91  - Leaf Spring - 3 Inch Width - 30 1/4 Inch S.E./L.E. - 6 1/4 Inch Arch - Number Of Leaves- 14 - Capacity- 14000 Lbs -...
    $750.99
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    $750.99
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  • BESTfit Rear 13 Leaf Spring 7/4/2 - 8200 Lbs. Capacity
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    BESTfit Rear 13 Leaf Spring 7/4/2 - 8200 Lbs. Capacity

    BESTFIT TRUCK PARTS

    $623.99
    International Rear Multi Leaf Spring Replaces Parts 53259, 81215, And 2027488C91  - Leaf Spring - 3 Inch Width - 30 1/4 Inch S.E./L.E. - 7 3/4 Inch Arch - Number Of Leaves- 13 - Capacity- 8200 Lbs.  - Center Bolt Size-...
    $623.99
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    $623.99
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  • BESTfit Rear Of Rear Spring Hanger Replaces 483612C2 For International
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    BESTfit Rear Of Rear Spring Hanger Replaces 483612C2 For International

    BESTFIT TRUCK PARTS

    $228.99
    Replacement International Suspension Spring Hanger  - Rear Spring Hanger  - 8.813 Inch C To C  - Rear Of Rear  - Use with M4990 Shackle Pin - Made In USA - Sold Individually - Warranty On Rear Spring Hangers Against...
    $228.99
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    $228.99
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  • BESTfit Leaf Spring Shackle Kit - SK610 For International Rear Of Front
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    BESTfit Leaf Spring Shackle Kit - SK610 For International Rear Of Front

    BESTFIT TRUCK PARTS

    $112.99
    International Rear Of Front 4 Inch Leaf Spring Shackle Kit  - Shackle Kit - Consists Of  - (2) Bimetal Bushing - (4) Cap Screw - (2) Side Bar - (4) Lock Nut - (2) Lock Washer - (2) Grease Fitting  - (2) Spring...
    $112.99
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    $112.99
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  • BESTfit Semi-Round U-Bolt Kit 3/4 X 3.5 X 15.25 Inch Grade 8 - E3800
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    BESTfit Semi-Round U-Bolt Kit 3/4 X 3.5 X 15.25 Inch Grade 8 - E3800

    BESTFIT TRUCK PARTS

    $48.92
    BESTfit Semi Round 3/4 Inch OD U-Bolt Kit, 3.5 Inch Wide, 15.25 Inch Long  - U-Bolt Kit - Consists Of  - (2) U-Bolts - (4) Washers - (4) Deep Nuts  - Dimensions: - 3/4 Inch U-bolt Diameter - 3.50 Inch Width -...
    $48.92
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  • BESTfit Rear 11 Leaf Spring 9/3PD/2 For International
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    BESTfit Rear 11 Leaf Spring 9/3PD/2 For International

    BESTFIT TRUCK PARTS

    $709.99
    Navistar-International Single Axle Rear Leaf Spring Replaces Parts 4C4Z5560Ca, 82017, 82017000, 3534536C91  - Leaf Spring - 3 Inch Width  - 30 1/4 Inch S.E./L.E. - 6 1/4 Inch Arch - Number Of Leaves- 11 - Capacity- 8820...
    $709.99
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    $709.99
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  • BESTfit U-Bolt Top Plate Replaces 3580025C1, 3580025C2, 4C4Z5458BA For International
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    BESTfit U-Bolt Top Plate Replaces 3580025C1, 3580025C2, 4C4Z5458BA For International

    BESTFIT TRUCK PARTS

    $21.41
    International U-Bolt Top Plate  - U Bolt Top Plate - Sold Individually - Warranty On U Bolt Top Plates Against Defects In Workmanship & Material From Date Of Purchase - Aftermarket Replacement Part (Not OEM) - This Item Is...
    $21.41
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    $21.41
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  • BESTfit Leaf Spring Hanger W/ Regular C Channel, Clamp Style - 469824C1, 469824C2 For International
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    BESTfit Leaf Spring Hanger W/ Regular C Channel, Clamp Style - 469824C1, 469824C2 For International

    BESTFIT TRUCK PARTS

    $131.99
    Front Spring Hanger W/ Regular C Channel, Clamp Style, 0.91in Offset  - Hanger - 9.438 Inch C To C - Clamp Style - 0.91 Inch Offset  - 5/8 Inch Frame Holes - Made In USA - Sold Individually - Warranty On Hangers...
    $131.99
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    $131.99
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  • BESTfit Front Of Rear Spring Hanger Replaces 483611C2 For International
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    BESTfit Front Of Rear Spring Hanger Replaces 483611C2 For International

    BESTFIT TRUCK PARTS

    $228.99
    Replacement International Suspension Spring Hanger  - Spring Hanger - 8.813 Inch C To C  - 3 Inch Spring - Front Of Rear - Made In USA - Sold Individually - Warranty On Spring Hangers Against Defects In Workmanship &...
    $228.99
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    $228.99
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