Peterbilt 379 Parts

Peterbilt 379 Parts

Peterbilt 379 Parts

Find the best Peterbilt 379 aftermarket and custom parts in the business here at 4 State. The Peterbilt 379 is one of the most popular American owner-operator truck models of all time. Pete truck models are a brand of choice for experienced truckers who need dependable semi trucks. 4 State Trucks has all the aftermarket semi truck parts and accessories you need to make your Pete 379 stand out to showcase your unique personality. Whether you need bumpers, exhaust, or fuel tanks, we've got you covered. Hit the open road in style and comfort with the best custom gear for your Peterbilt heavy duty truck or 18 wheeler.

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  • On Sale
    Shock Absorber Replaces 66634, 66893 Shock Absorber Replaces 66634, 66893
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    Shock Absorber Replaces 66634, 66893

    OPP - ORIGINAL PARTS PROGRAM

    Now: $10.92
    Was: $41.99
    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 Absorber* 1.38 Inch* Replaces Monroe # 66634, 66893*...
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    Was: $41.99
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  • On Sale
    Shock Absorber 1.63 Inch Bore Shock Absorber 1.63 Inch Bore
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    Shock Absorber 1.63 Inch Bore

    OPP - ORIGINAL PARTS PROGRAM

    Now: $7.80
    Was: $52.01
    Shock Absorber * High Quality Absorber* 1.63 Inch Bore* Collapsed length 11.47 inches* Extended length 17.22 inches* Sleeve mounting* Sold Individually* Warranty on shock absorber against defects in workmanship & material from date of purchase*** High...
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  • Double Air Bag For Canadian Load Share Air Ride Kit
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    Double Air Bag For Canadian Load Share Air Ride Kit

    DAYTON / DORMAN

    $244.99
    Double Air Bag For Canadian Load Share Air Ride Kit * High Quality Air Bag* Double* Sold Individually* Warranty On Air Bags Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** This...
    $244.99
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  • Single Convoluted Air Bag For Canadian Load Share Air Ride Kit Single Convoluted Air Bag For Canadian Load Share Air Ride Kit
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    Single Convoluted Air Bag For Canadian Load Share Air Ride Kit

    LOAD-SHARE SUSPENSIONS

    $209.99
    Single Convoluted Air Bag For Canadian Load Share Air Ride Kit * High Quality Air Bag* Single Convoluted* Sold Individually* Warranty On Air Bags Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...
    $209.99
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  • Offset Bottom Bracket For Loadshare Air Ride With Square U-Bolts
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    Offset Bottom Bracket For Loadshare Air Ride With Square U-Bolts

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    $112.99
    Offset Bottom Bracket * High Quality Bracket* Sold Individually* Warranty On Bracket Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM Part)***
    $112.99
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  • Offset Top Market For Loadshare Air Ride
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    Offset Top Market For Loadshare Air Ride

    LOAD-SHARE SUSPENSIONS

    $88.73
    Offset Top Bracket * High Quality Top Bracket* Sold Individually* Warranty On Bracket Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM Part)***
    $88.73
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  • 24 X 30 Inch Blue Synthetic Rubber Mud Flap With Grooves
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    24 X 30 Inch Blue Synthetic Rubber Mud Flap With Grooves

    AFTERMARKET

    $69.66
    24 X 30 Inch Blue Mud Flap With GroovesThis pair of plain bright blue rubber mud flaps with groves mount behind your tires to prevent small debris from flying up into the air caused by them rotating. Made by M&C Mud Flaps, they are constructed of a heat...
    $69.66
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  • 24 X 30 Inch Black Synthetic Rubber Mud Flap With Grooves
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    24 X 30 Inch Black Synthetic Rubber Mud Flap With Grooves

    AFTERMARKET

    $73.53
    24 X 30 Inch Black Mud Flap With GroovesThis pair of plain black rubber mud flaps with groves mount behind your tires to prevent small debris from flying up into the air caused by them rotating. Made by M&C Mud Flaps, they are constructed of a heat...
    $73.53
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  • 24 X 30 Inch Plain Blue Synthetic Rubber Mud Flap
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    24 X 30 Inch Plain Blue Synthetic Rubber Mud Flap

    AFTERMARKET

    $72.92
    24 X 30 Inch Blue Plain Design Mud FlapThis pair of plain bright blue rubber mud flaps mount behind your tires to prevent small debris from flying up into the air caused by them rotating. Made by M&C Mud Flaps, they are constructed of a heat distortion...
    $72.92
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  • 24 X 30 Inch Plain Red Synthetic Rubber Mud Flap
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    24 X 30 Inch Plain Red Synthetic Rubber Mud Flap

    AFTERMARKET

    $72.92
    24 X 30 Inch Plain Red Design Mud FlapThis pair of plain red rubber mud flaps mount behind your tires to prevent small debris from flying up into the air caused by them rotating.. Made by M&C Mud Flaps, they are constructed of a heat distortion blend of...
    $72.92
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  • 24 X 30 Inch Plain Black Synthetic Rubber Mud Flap
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    24 X 30 Inch Plain Black Synthetic Rubber Mud Flap

    AFTERMARKET

    $72.92
    24 X 30 Inch Plain Black Mud FlapThis pair of plain black rubber mud flaps mount behind your tires to prevent small debris from flying up into the air caused by them rotating. Made by M&C Mud Flaps, they are constructed of a heat distortion blend of...
    $72.92
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  • Black Rubber Mud Flap With Black Spider Pattern 24 X 30 Inch
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    Black Rubber Mud Flap With Black Spider Pattern 24 X 30 Inch

    AFTERMARKET

    $77.20
    24 X 30 Inch Black And Black Mud FlapThis pair of black rubber mud flaps with a spider design mount behind your tires to prevent small debris from flying up into the air caused by them rotating. Made by M&C Mud Flaps, they are constructed of a heat...
    $77.20
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