Peterbilt Frame & Chassis

Peterbilt Frame & Chassis

Peterbilt Frame & Chassis

Strengthen your big rig's foundation with 4 State Trucks' premium Peterbilt semi truck frame and chassis components. Trust 4 State Trucks for top-quality Peterbilt frame and chassis parts that enhance stability and longevity, ensuring your semi handles every load with confidence. Whether you're looking for essential replacements or heavy-duty upgrades, our components keep your Peterbilt semi truck's frame solid, making each haul safer and more reliable. From sturdy frame rails to advanced air ride systems, our frame and chassis parts combine strength and flexibility to keep your Peterbilt performing at its best on any terrain.
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  • 3/8 MP X 1/2 Air Brake Fitting For Rubber Hose
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    3/8 MP X 1/2 Air Brake Fitting For Rubber Hose

    AFTERMARKET

    $16.31
    Air Brake Fitting For Rubber Hose * High Quality Hose End* Sold Individually* Warranty On Hose End Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    $16.31
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  • 1/4 MP X 3/8 Air Brake Fitting For Rubber Hose
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    1/4 MP X 3/8 Air Brake Fitting For Rubber Hose

    AFTERMARKET

    $7.92
    Air Brake Fitting For Rubber Hose * High Quality Hose End* Sold Individually* Warranty On Hose End Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    $7.92
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    $7.92
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  • 1/2 Inch Union For Rubber Brake Hose
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    1/2 Inch Union For Rubber Brake Hose

    AFTERMARKET

    $29.57
    Union For Rubber Brake Hose * High Quality Union* 1/2 Size* For Rubber Break Hose* Sold Individually* Warranty On Union Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    $29.57
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    $29.57
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  • Poly Bushing Kit W/ Cross Pin Poly Bushing Kit W/ Cross Pin
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    Poly Bushing Kit W/ Cross Pin

    ENERGY SUSPENSION

    $38.09
    Bushing * High Quality Bushing* Tracking Arm* Sold Individually* Warranty On Bushing Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** Replaces OE Numbers: C878, E-2225, E-8815,...
    $38.09
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    $38.09
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  • CSM SS Air Tank Straps W/ Welded In Studs For Peterbilt W/ 9 Inch Diameter Air Tanks
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    CSM SS Air Tank Straps W/ Welded In Studs For Peterbilt W/ 9 Inch Diameter Air Tanks

    CHROME SHOP MAFIA

    $96.89
    Stainless Steel Air Tank Straps, Flat Strap Design By Chrome Shop MafiaKeep your 9 inch CSM air tank in place with these 1.5 inch wide straps. They feature a wide flat design with welded studs to replace OE Style U-Bolts. The straps are made of stainless...
    $96.89
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    $96.89
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  • Steel Fifth Wheel Frame Ramp, 4 Inch Rise Steel Fifth Wheel Frame Ramp, 4 Inch Rise
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    Steel Fifth Wheel Frame Ramp, 4 Inch Rise

    CHROME SHOP MAFIA

    $463.99
    36 Inch Fifth Wheel Frame Ramp With 4 Inch Rise * High Quality Fifth Wheel Ramps* Steel* Dimensions:- 3.50 Inch Wide- 4.00 Inch Height- 36.00 Inch Length* 4 Inch Rise* Built With 1/4 Inch Material With A Boxed Design For Strength* Assist With Guiding Low...
    $463.99
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    $463.99
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  • Iowa Customs Recessed Airline Box W/ Hydro-Air 7 Way Configuration
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    Iowa Customs Recessed Airline Box W/ Hydro-Air 7 Way Configuration

    IOWA CUSTOMS

    $535.99
    Smooth Aluminum Recessed Airline Box With 7 Way Air Hook Ups * High Quality Airline Box* Smooth Aluminum* 7 Way Hook Ups* Recessed * Made To Be Used With Existing Slide In Rail Deck Plate* Sold Individually* Warranty On Airline Boxes Against Defects In...
    $535.99
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    $535.99
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  • Iowa Customs Aluminum Deck Plate, 55 x 33.5 Inch W/ Extra Large Storage Box For Freightliner
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    Iowa Customs Aluminum Deck Plate, 55 x 33.5 Inch W/ Extra Large Storage Box For Freightliner

    IOWA CUSTOMS

    $2,817.99
    55 x 33.5 Inch Aluminum Deck Plate With 22 x 28 Inch Storage Box * High Quality Deck Plate* Aluminum* 55 Inch * 33.5 Inch Width* With 22 Inch x 28 Inch XLarge Storage Box* Sold Individually* Warranty On Deck Plates Against Defects In Workmanship &...
    $2,817.99
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    $2,817.99
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  • Cross Tube  1.75  OD X 55.37 Inch W/ 1-1/4 In-12 Ends - A3102T4544
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    Cross Tube 1.75 OD X 55.37 Inch W/ 1-1/4 In-12 Ends - A3102T4544

    AUTOMANN USA

    $173.99
    Cross Tube Replaces A3102T4544 * High Quality Cross Tube* 1.75 Inch OD * 55.37 Inch Lg * With 1-1/4 Inch-12 Ends* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $173.99
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    $173.99
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  • Cross Tube 1.90 Inch OD X 59.00 Inch , W/ 1- 1/4 In-12 ID - 818473
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    Cross Tube 1.90 Inch OD X 59.00 Inch , W/ 1- 1/4 In-12 ID - 818473

    AUTOMANN USA

    $183.99
    Cross Tube Replaces 818473 * High Quality Cross Tube* 59.00 Inch* 1.90 Inch OD* 1- 1/4 Inch-12 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $183.99
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    $183.99
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  • 55.00 Inch Cross Tube, 2 Inch OD, 1- 1/4 Inch-12 ID
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    55.00 Inch Cross Tube, 2 Inch OD, 1- 1/4 Inch-12 ID

    AUTOMANN USA

    $208.99
    55.00 Inch Cross Tube * High Quality Cross Tube* 55.00 Inch* 2.00 Inch OD* 1- 1/4 Inch-12 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...
    $208.99
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    $208.99
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  • Cross Tube 1.75 Inch OD X 56.125 Inch W/ 1-1/4 Inch-12 ID Ends -  A3102T2802
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    Cross Tube 1.75 Inch OD X 56.125 Inch W/ 1-1/4 Inch-12 ID Ends - A3102T2802

    AUTOMANN USA

    $228.99
    Cross Tube Replaces A3102T2802 And 971463 * High Quality Cross Tube* 56.125 Inch* 1.75 Inch OD* 1-1/4 Inch-12 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $228.99
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    $228.99
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