null

Peterbilt 379 Parts

At 4 State Trucks, you’ll find everything you need to keep your iconic 379 model running strong and looking sharp. From bumpers and exhausts to fuel tanks, fenders, and chrome trim, we’ve got Peterbilt accessories and parts designed to fit your specific model year (87’ – 07’). Whether it’s a full-body restoration, a small component replacement, or a custom upgrade, our lineup has what you need.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 39 Inch Grille Bar Set - 7 Piece For Peterbilt With Long Nose

    39 Inch Grille Bar Set - 7 Piece For Peterbilt With Long Nose

    MINIMIZER

    $381.99
    Peterbilt Grille Bars* High Quality Grille Bar Set* 33.9 Inch Length* 7 Piece* Made In USA* Sold As Set* Warranty On Grille Bars Against Defects In Workmanship & Material From Date Of Purchase***...
    01-12100103
    SKU:
    01-12100103
    Product Type:
    Hood Parts & Acc.
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Peterbilt
    Length Options:
    34 Inch
    $381.99
    Qty in Cart: 0
    Price:
    $381.99
    Subtotal:
  • SS Punched Triple Diamond Louvered Grille Insert For Peterbilt 379 Extended Hood 1987-2007

    SS Punched Triple Diamond Louvered Grille Insert For Peterbilt 379 Extended Hood 1987-2007

    ROADWORKS

    $769.99
    SS Punched Triple Diamond Louvered Grille Insert* High Quality Grille Insert* 430 Stainless Steel* Punched Triple Diamond* Louvered Style* Made In USA* Sold Individually* Warranty On Grille Inserts...
    01-1210039
    SKU:
    01-1210039
    Product Type:
    Hood Parts & Acc.
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Style Options:
    Louvered
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    $769.99
    Qty in Cart: 0
    Price:
    $769.99
    Subtotal:
  • On Sale
    6 X 63 Inch Full Wrap Sleeper Panels Fiberglass For Peterbilt 210, 220, 300 Series, 567, 579, 587, 589

    6 X 63 Inch Full Wrap Sleeper Panels Fiberglass For Peterbilt 210, 220, 300 Series, 567, 579, 587, 589

    FIBERTECH

    Now: $252.89
    Was: $280.99
    6 X 63 Inch Full Wrap Sleeper Panels Fiberglass* High Quality Sleeper Panels* Fiberglass* 6 Inch X 63 Inch * Full Wrap* Sold As Pair * Warranty On Sleeper Panels Against Defects In Workmanship &...
    01-10124011W
    SKU:
    01-10124011W
    Truck Class:
    Heavy Duty
    Material Options:
    Fiberglass
    Product Type:
    Exterior
    Make:
    Peterbilt
    Length Options:
    63 Inch
    Height Options:
    6 Inch
    Ready To Ship:
    Yes
    Now: $252.89
    Was: $280.99
    Qty in Cart: 0
    Price:
    Now: $252.89
    Was: $280.99
    Subtotal:
  • Aluminum Lower Grille Surround- Bottom Of Grille

    Aluminum Lower Grille Surround- Bottom Of Grille

    OPP - ORIGINAL PARTS PROGRAM

    $122.99
    Aluminum Lower Grille Surround- Bottom Of Grille* High Quality Grille Surround* Aluminum* Bottom Of Grille * Sold Individually* Warranty On Grille Surrounds Against Defects In Workmanship & Material...
    01-1210525
    SKU:
    01-1210525
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Product Type:
    Hood Parts & Acc.
    $122.99
    Qty in Cart: 0
    Price:
    $122.99
    Subtotal:
  • On Sale
    6 X 36Inch Full Wrap Sleeper Panels Fiberglass For Peterbilt 210, 220, 300 Series, 567, 579, 587, 589

    6 X 36Inch Full Wrap Sleeper Panels Fiberglass For Peterbilt 210, 220, 300 Series, 567, 579, 587, 589

    FIBERTECH

    Now: $170.99
    Was: $189.99
    6 X 36Inch Full Wrap Sleeper Panels Fiberglass* High Quality Sleeper Panels* Fiberglass* 6 Inch X 36 Inch* Full Wrap* Sold As Pair* Warranty On Sleeper Panels Against Defects In Workmanship &...
    01-10124013W
    SKU:
    01-10124013W
    Material Options:
    Fiberglass
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Height Options:
    6 Inch
    Length Options:
    36 Inch
    Ready To Ship:
    Yes
    Now: $170.99
    Was: $189.99
    Qty in Cart: 0
    Price:
    Now: $170.99
    Was: $189.99
    Subtotal:
  • On Sale
    6 X 48 Inch Full Wrap Sleeper Panels Fiberglass For Peterbilt 210, 220, 300 Series, 567, 579, 587, 589

    6 X 48 Inch Full Wrap Sleeper Panels Fiberglass For Peterbilt 210, 220, 300 Series, 567, 579, 587, 589

    FIBERTECH

    Now: $222.29
    Was: $246.99
    6 X 48 Inch Full Wrap Sleeper Panels Fiberglass* High Quality Sleeper Panels* Fiberglass* 6 Inch X 48 Inch* Full Wrap* Sold As Pair* Warranty On Sleeper Panels Against Defects In Workmanship &...
    01-10124014W
    SKU:
    01-10124014W
    Material Options:
    Fiberglass
    Truck Class:
    Heavy Duty
    Product Type:
    Exterior
    Make:
    Peterbilt
    Length Options:
    48 Inch
    Height Options:
    6 Inch
    Now: $222.29
    Was: $246.99
    Qty in Cart: 0
    Price:
    Now: $222.29
    Was: $246.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    8 X 48 Inch Full Wrap Sleeper Panels Fiberglass For Peterbilt 210, 220, 300 Series, 567, 579, 587, 589

    8 X 48 Inch Full Wrap Sleeper Panels Fiberglass For Peterbilt 210, 220, 300 Series, 567, 579, 587, 589

    FIBERTECH

    Now: $298.79
    Was: $331.99
    8 X 48 Inch Full Wrap Sleeper Panels Fiberglass* High Quality Sleeper Panels* Fiberglass* 8 Inch X 48 Inch* Full Wrap* Sold As Pair * Warranty On Sleeper Panels Against Defects In Workmanship &...
    01-10124837W
    SKU:
    01-10124837W
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Material Options:
    Fiberglass
    Make:
    Peterbilt
    Height Options:
    8 Inch
    Length Options:
    48 Inch
    Ready To Ship:
    Yes
    Now: $298.79
    Was: $331.99
    Qty in Cart: 0
    Price:
    Now: $298.79
    Was: $331.99
    Subtotal:
  • On Sale
    6 X 70 Inch Fiberglass Sleeper Panels With Extensions For Peterbilt 359, 377, 378, 379, 386, 388, 389

    6 X 70 Inch Fiberglass Sleeper Panels With Extensions For Peterbilt 359, 377, 378, 379, 386, 388, 389

    FIBERTECH

    Now: $267.29
    Was: $296.99
    Peterbilt 70 Inch Fiberglass Sleeper Panels With ExtensionsThese 6-inch fiberglass panels fit between the sleeper and tank, giving your truck a clean look. They're made for 70-inch sleepers and...
    01-10124005W
    SKU:
    01-10124005W
    Truck Class:
    Heavy Duty
    Material Options:
    Fiberglass
    Product Type:
    Exterior
    Make:
    Peterbilt
    Height Options:
    6 Inch
    Now: $267.29
    Was: $296.99
    Qty in Cart: 0
    Price:
    Now: $267.29
    Was: $296.99
    Subtotal:
  • On Sale
    8 X 36 Inch Fiberglass Full Wrap Sleeper Panels Fiberglass

    8 X 36 Inch Fiberglass Full Wrap Sleeper Panels Fiberglass

    FIBERTECH

    Now: $187.19
    Was: $207.99
    8 X 36 Inch Fiberglass Full Wrap Sleeper Panels Fiberglass* High Quality Sleeper Panels* Fiberglass* 8 Inch X 36 Inch * Full Wrap* Sold As Pair* Warranty On Sleeper Panels Against Defects In...
    01-10124006W
    SKU:
    01-10124006W
    Product Type:
    Exterior
    Material Options:
    Fiberglass
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Height Options:
    8 Inch
    Length Options:
    36 Inch
    Ready To Ship:
    Yes
    Now: $187.19
    Was: $207.99
    Qty in Cart: 0
    Price:
    Now: $187.19
    Was: $207.99
    Subtotal:
  • On Sale
    8 X 63 Inch Fiberglass Full Wrap Sleeper Panels Fiberglass For Peterbilt 210, 220, 300 series, 567, 579, 587, 589

    8 X 63 Inch Fiberglass Full Wrap Sleeper Panels Fiberglass For Peterbilt 210, 220, 300 series, 567, 579, 587, 589

    FIBERTECH

    Now: $332.99
    Was: $369.99
    8 X 63 Inch Fiberglass Full Wrap Sleeper Panels Fiberglass* High Quality Sleeper Panels* Fiberglass* 8 Inch X 63 Inch* Full Wrap* Sold As Pair* Warranty On Sleeper Panels Against Defects In...
    01-10124007W
    SKU:
    01-10124007W
    Material Options:
    Fiberglass
    Truck Class:
    Heavy Duty
    Product Type:
    Exterior
    Make:
    Peterbilt
    Length Options:
    63 Inch
    Height Options:
    8 Inch
    Ready To Ship:
    Yes
    Now: $332.99
    Was: $369.99
    Qty in Cart: 0
    Price:
    Now: $332.99
    Was: $369.99
    Subtotal:
  • 36 Inch Sleeper Panels With 10 Rnd 2 Inch Amber/Clear LED Lights- 6 Inch Spacing For Peterbilt 379, 389

    36 Inch Sleeper Panels With 10 Rnd 2 Inch Amber/Clear LED Lights- 6 Inch Spacing For Peterbilt 379, 389

    PHOENIX DESIGN

    $223.99
    36 Inch Sleeper Panels With 10 Rnd 2 Inch Amber LED Lights With Clear Lenses* High Quality Panels* 36 Inch* (10) 2 Inch Round Lights * Amber LED/ Clear Lens* 6 Inch Spacing* Includes Wiring And...
    01-1012314K
    SKU:
    01-1012314K
    Length Options:
    36 Inch
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Color:
    Amber
    $223.99
    Qty in Cart: 0
    Price:
    $223.99
    Subtotal:
  • 63 Inch Panel Kit With 10 Fl-1 Flatline Lights - Amber LED / Clear Lens For Peterbilt 379, 389

    63 Inch Panel Kit With 10 Fl-1 Flatline Lights - Amber LED / Clear Lens For Peterbilt 379, 389

    4 STATE TRUCKS

    $430.99
    63 Inch Peterbilt 379 & 389 Sleeper Panel With 10 Fl-1 Flatline LED Lights* High Quality Sleeper Panel Kit* 63 Inch* (10) Fl-1 Flatline LED Light* Amber LED/ Clear Lens* Includes Wiring And Hardware...
    01-1012340K
    SKU:
    01-1012340K
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Color:
    Amber
    Length Options:
    63 Inch
    Make:
    Peterbilt
    $430.99
    Qty in Cart: 0
    Price:
    $430.99
    Subtotal:
  • 2.5 X 70 Inch SS Sleeper Panels With 12 Inch Extensions & 16 Combo Light Holes For Peterbilt

    2.5 X 70 Inch SS Sleeper Panels With 12 Inch Extensions & 16 Combo Light Holes For Peterbilt

    ROADWORKS

    $266.99
    Peterbilt 70 Inch Sleeper Panel With 12 Inch Extension & 2.25 Inch Face* High Quality Sleeper Panel* Stainless Steel* 70 Inch X 2.25 Inch* (16) Combo Light Holes* With 12 Inch Extensions * Sold As...
    01-10123167
    SKU:
    01-10123167
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Length Options:
    70 Inch
    Make:
    Peterbilt
    $266.99
    Qty in Cart: 0
    Price:
    $266.99
    Subtotal:
  • 70 Inch Stainless Steel Panel Kit With 12 Fl-1 Flatline Lights - Amber LED / Clear Lens For Peterbilt 379, 389

    70 Inch Stainless Steel Panel Kit With 12 Fl-1 Flatline Lights - Amber LED / Clear Lens For Peterbilt 379, 389

    4 STATE TRUCKS

    $462.99
    70 Inch Peterbilt Sleeper Light Panels* High Quality Sleeper Panels* 70 Inch* (12) Fl-1 Flatline Lights* Amber LED/ Clear Lens * Includes Wiring And Hardware Kit* Sold As Kit* Warranty On Sleeper...
    01-1012342K
    SKU:
    01-1012342K
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Color:
    Amber
    Length Options:
    70 Inch
    Make:
    Peterbilt
    $462.99
    Qty in Cart: 0
    Price:
    $462.99
    Subtotal:
  • 36 Inch Sleeper Panels With 10 Rnd 2 Inch Amber/Amber LED Lights- 6 Inch Spacing For Peterbilt 379, 389

    36 Inch Sleeper Panels With 10 Rnd 2 Inch Amber/Amber LED Lights- 6 Inch Spacing For Peterbilt 379, 389

    PHOENIX DESIGN

    $223.99
    36 Inch Sleeper Panels With 10 Rnd 2 Inch Amber LED Lights* High Quality Sleeper Panels* 36 Inch* (10) Round 2 Inch Lights* Amber LED/ Amber Lens* 6 Inch Spacing* Includes Wiring And Hardware Kit*...
    01-1012313K
    SKU:
    01-1012313K
    Truck Class:
    Heavy Duty
    Length Options:
    36 Inch
    Product Type:
    Exterior
    Make:
    Peterbilt
    Color:
    Amber
    Light Options:
    With Lights
    $223.99
    Qty in Cart: 0
    Price:
    $223.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Unibilt Rear Inner Extension Panels With 16 Rnd 3/4 Inch Holes For Peterbilt

    Unibilt Rear Inner Extension Panels With 16 Rnd 3/4 Inch Holes For Peterbilt

    ROADWORKS

    Now: $221.65
    Was: $683.99
    Unibilt Rear Inner Extension Panels With 16 Rnd 3/4 Inch Holes* High Quality Extension Panels* (16) 3/4 Inch Light Holes* Made In USA* Sold As Pair* Warranty On Extension Panels Against Defects In...
    01-10110116
    SKU:
    01-10110116
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Light Options:
    Without Lights
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    Now: $221.65
    Was: $683.99
    Qty in Cart: 0
    Price:
    Now: $221.65
    Was: $683.99
    Subtotal:
  • 70 Inch Stainless Steel Sleeper Blank Panels 2.25 Inch Face For Peterbilt

    70 Inch Stainless Steel Sleeper Blank Panels 2.25 Inch Face For Peterbilt

    ROADWORKS

    $290.99
    Peterbilt 70 Inch Sleeper Panels* High Quality Sleeper Panels* Stainless Steel* 70 Inch* 2.25 Inch Face* Made In USA* Sold As Pair * Warranty On Sleeper Panels Against Defects In Workmanship &...
    01-10123146
    SKU:
    01-10123146
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    $290.99
    Qty in Cart: 0
    Price:
    $290.99
    Subtotal:
  • Stainless Steel Corner Side Door Window Trims For Peterbilt

    Stainless Steel Corner Side Door Window Trims For Peterbilt

    ROADWORKS

    $18.72
    Triangular Front Corner Door Window Trims* High Quality Window Trim* Stainless Steel* For Corner Door* Sold As Pair* Warranty On Window Trims Against Defects In Workmanship & Material From Date Of...
    01-0914099
    SKU:
    01-0914099
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    $18.72
    Qty in Cart: 0
    Price:
    $18.72
    Subtotal:
  • 304 Stainless Steel Rectangular View Window Trim For Peterbilt 389

    304 Stainless Steel Rectangular View Window Trim For Peterbilt 389

    ROADWORKS

    $77.99
    RoadWorks 304 SS Trim For Rectangular View Window* High Quality Window Trim* Made Of 304 Stainless Steel* Rectangular* Made In USA* Sold Individually* Warranty On Window Trims Against Defects In...
    01-0914136
    SKU:
    01-0914136
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Peterbilt
    $77.99
    Qty in Cart: 0
    Price:
    $77.99
    Subtotal:
  • 1Inch SS Trim For Rivet Line For Peterbilt 379

    1Inch SS Trim For Rivet Line For Peterbilt 379

    ROADWORKS

    $51.99
    1Inch SS Trim For Rivet Line* High Quality Trim* Stainless Steel* 1 Inch* For Rivet Line* Made In USA* Sold As Pair* Warranty On Trims Against Defects In Workmanship & Material From Date Of...
    01-0920008
    SKU:
    01-0920008
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Product Type:
    Exterior
    Location:
    Made In USA
    Width Options:
    1 Inch
    Make:
    Peterbilt
    $51.99
    Qty in Cart: 0
    Price:
    $51.99
    Subtotal:
  • On Sale
    Wide Cab-Cowl Panels 6 Inch Fiberglass For Peterbilt 379 1987-2007

    Wide Cab-Cowl Panels 6 Inch Fiberglass For Peterbilt 379 1987-2007

    FIBERTECH

    Now: $413.09
    Was: $458.99
    6 Inch Fiberglass Wide Cab-Cowl Panels* High Quality Cab-Cowl Panels* Fiberglass* Sold As Pair* Warranty On Cab-Cowl Panels Against Defects In Workmanship & Material From Date Of Purchase*** High...
    01-091244W
    SKU:
    01-091244W
    Material Options:
    Fiberglass
    Truck Class:
    Heavy Duty
    Product Type:
    Exterior
    Make:
    Peterbilt
    Height Options:
    6 Inch
    Ready To Ship:
    Yes
    Now: $413.09
    Was: $458.99
    Qty in Cart: 0
    Price:
    Now: $413.09
    Was: $458.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Door Latch / Key Hole Cover Surround For Peterbilt

    Door Latch / Key Hole Cover Surround For Peterbilt

    ROADWORKS

    Now: $4.72
    Was: $18.03
    Peterbilt Door Latch Key Hole Cover & Surround / Trim* High Quality Door Latch* Key Hole Surrounds* Made In USA* Sold Individually* Warranty On Door Latches Against Defects In Workmanship & Material...
    01-09140371
    SKU:
    01-09140371
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Product Type:
    Exterior
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    Now: $4.72
    Was: $18.03
    Qty in Cart: 0
    Price:
    Now: $4.72
    Was: $18.03
    Subtotal:
  • On Sale
    8 Inch Fiberglass Cab-Cowl Panels - Blank For Peterbilt 379 1987-2007

    8 Inch Fiberglass Cab-Cowl Panels - Blank For Peterbilt 379 1987-2007

    FIBERTECH

    Now: $348.29
    Was: $386.99
    Blank 8 Inch Fiberglass Cab-Cowl Panels* High Quality Cab-Cowl Panels* Fiberglass* 8 Inch* Finish Industrial Grade Gel Coat* Blank* Sold As Pair* Warranty On Cab-Cowl Panels Against Defects In...
    01-091248W
    SKU:
    01-091248W
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Material Options:
    Fiberglass
    Make:
    Peterbilt
    Height Options:
    8 Inch
    Ready To Ship:
    Yes
    Now: $348.29
    Was: $386.99
    Qty in Cart: 0
    Price:
    Now: $348.29
    Was: $386.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    8 Inch Fiberglass Low Rider Cab And Cowl Panels - Pair

    8 Inch Fiberglass Low Rider Cab And Cowl Panels - Pair

    FIBERTECH

    Now: $309.59
    Was: $343.99
    8 Inch Fiberglass Low Rider Cab And Cowl Panels* High Quality Cab And Cowl Panel* Fiberglass* 8 Inch* Sold As Pair* Warranty On Cab And Cowl Panels Against Defects In Workmanship & Material From Date...
    01-091251
    SKU:
    01-091251
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Material Options:
    Fiberglass
    Make:
    Peterbilt
    Height Options:
    8 Inch
    Ready To Ship:
    Yes
    Now: $309.59
    Was: $343.99
    Qty in Cart: 0
    Price:
    Now: $309.59
    Was: $343.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    SS Cab Panels With 8 Combo Light Cutouts For Peterbilt

    SS Cab Panels With 8 Combo Light Cutouts For Peterbilt

    ROADWORKS

    Now: $44.37
    Was: $189.99
    Peterbilt Stainless Steel Cab Panels With 8 Combo Light Cutouts* High Quality Cab Panels* Stainless Steel* Dimensions:  - Driver Side 3.5 Inch   - Passenger Side 2.25 Inch * (8) Combo Light Cutouts*...
    01-09123136
    SKU:
    01-09123136
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Light Options:
    Without Lights
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    Now: $44.37
    Was: $189.99
    Qty in Cart: 0
    Price:
    Now: $44.37
    Was: $189.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    SS Extended Cab Panels With M1Lights Amber LED / Amber Lens For Peterbilt 379

    SS Extended Cab Panels With M1Lights Amber LED / Amber Lens For Peterbilt 379

    ROADWORKS

    Now: $118.75
    Was: $491.99
    SS Extended Cab Panels With M1Lights Amber LED / Amber Lens* High Quality Extended Cab Panels* Stainless Steel* With M1 Lights * Amber LED/ Amber Lens* Sold As Pair* Warranty On Extended Cab Panels...
    01-09123273
    SKU:
    01-09123273
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    Now: $118.75
    Was: $491.99
    Qty in Cart: 0
    Price:
    Now: $118.75
    Was: $491.99
    Subtotal:
  • SS Narrow Windshield Trim With Dimpled Bottom Lip For Peterbilt 379

    SS Narrow Windshield Trim With Dimpled Bottom Lip For Peterbilt 379

    ROADWORKS

    $221.99
    Peterbilt 379 Windshield TrimGive your Peterbilt 379 a sleek, custom look with this Stainless Steel Narrow Windshield Trim with Dimpled Bottom Lip. Crafted from high-quality stainless steel, this...
    01-0911035
    SKU:
    01-0911035
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    $221.99
    Qty in Cart: 0
    Price:
    $221.99
    Subtotal:
  • Roadworks 11 Inch Stainless Steel Drop Visor For Peterbilt 379 Ultracab W/ Door Mounted Mirrors

    Roadworks 11 Inch Stainless Steel Drop Visor For Peterbilt 379 Ultracab W/ Door Mounted Mirrors

    ROADWORKS

    $394.99
    11 Inch Stainless Steel Drop Visor By Roadworks Fits Peterbilt 379 Ultracab W/ Door Mounted MirrorsEngineered to meet the demands of Peterbilt 379 Ultracab trucks with door-mounted mirrors, this 11...
    01-09003146
    SKU:
    01-09003146
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Height Options:
    11 Inch
    Make:
    Peterbilt
    Cab Style:
    Ultracab
    $394.99
    Qty in Cart: 0
    Price:
    $394.99
    Subtotal:
  • 13 X 10 Inch Stainless Steel Reverse Bowtie Visor For Peterbilt

    13 X 10 Inch Stainless Steel Reverse Bowtie Visor For Peterbilt

    AFTERMARKET

    $559.99
    13 X 10 Inch Stainless Steel Reverse Bowtie Visor Fits PeterbiltGive your Peterbilt a premium look with this 13 x 10 Inch Reverse Bowtie Visor, constructed from rugged 14 gauge stainless steel...
    01-09003205
    SKU:
    01-09003205
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Size Options:
    14 Gauge
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    $559.99
    Qty in Cart: 0
    Price:
    $559.99
    Subtotal:
  • LC Stainless Steel Exhaust Cab Mount Bolt Kit For Peterbilt 379

    LC Stainless Steel Exhaust Cab Mount Bolt Kit For Peterbilt 379

    LINCOLN CHROME

    $14.64
    Peterbilt 379 Polished SS Bolt Kit To Mount Exhaust Cab Brackets By Lincoln ChromeMade from polished stainless steel, this Exhaust Cab Mount Bolt Kit is built to withstand harsh conditions while...
    01-080708
    SKU:
    01-080708
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Ready To Ship:
    Yes
    Position:
    Kit Full
    Finish Options:
    Polished
    Make:
    Peterbilt
    Product Type:
    Exhaust
    $14.64
    Qty in Cart: 0
    Price:
    $14.64
    Subtotal:
  • 7 Inch OD 60 Degree Tapered Elbow

    7 Inch OD 60 Degree Tapered Elbow

    LINCOLN CHROME

    $544.99
    7 Inch OD 60 Degree Tapered ElbowThe Lincoln Chrome 7 Inch OD 60 Degree Tapered Elbow is a precision-engineered exhaust component designed for seamless fitment and optimal performance. With its...
    01-0817001
    SKU:
    01-0817001
    Product Type:
    Exhaust
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Make:
    Universal Items
    $544.99
    Qty in Cart: 0
    Price:
    $544.99
    Subtotal:
  • BESTfit Aluminum Fuel Tank 120 Gallon- 23 X 72 Inch- Rear Fill For Peterbilt

    BESTfit Aluminum Fuel Tank 120 Gallon- 23 X 72 Inch- Rear Fill For Peterbilt

    BESTFIT TRUCK PARTS

    $989.00
    120 Gallon 23 X 72 Inch Aluminum Fuel Tank- Rear Fill By BESTfit Fits PeterbiltUpgrade your truck's fuel system with this high-quality 120 Gallon Aluminum Fuel Tank featuring a convenient rear fill...
    01-060012001
    SKU:
    01-060012001
    Capacity:
    120 Gallons
    Product Type:
    Fuel Tanks
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Length Options:
    72 Inch
    Ready To Ship:
    Yes
    $989.00
    Qty in Cart: 0
    Price:
    $989.00
    Subtotal:
  • 24 X 30 Inch Black Peterbilt Logo Rubber Mud Flap Kit With SS Mounting Hardware And Flap Weights

    24 X 30 Inch Black Peterbilt Logo Rubber Mud Flap Kit With SS Mounting Hardware And Flap Weights

    OPP - ORIGINAL PARTS PROGRAM

    $240.99
    24 X 30 Inch Black Peterbilt Logo Rubber Mud Flap Kit With SS Mounting Hardware And Flap WeightsGet superior protection and a clean, professional look with this 24 x 30 Inch Black Peterbilt Logo Mud...
    01-0507012OEK1
    SKU:
    01-0507012OEK1
    Truck Class:
    Heavy Duty
    Product Type:
    Mud Flaps
    Width Options:
    30 Inch
    Color:
    Black
    Height Options:
    24 Inch
    Material Options:
    Rubber
    Make:
    Peterbilt
    $240.99
    Qty in Cart: 0
    Price:
    $240.99
    Subtotal:
  • TPHD Battery / Tool Box Step Trim Kit - 2 Piece For Peterbilt 379

    TPHD Battery / Tool Box Step Trim Kit - 2 Piece For Peterbilt 379

    TURNPIKE TRUCK TRIM

    $46.19
    Peterbilt 379 Tool & Battery Box TrimsEnhance your Peterbilt 379 with this Battery or Tool Box Step Trim kit, designed specifically for non-DPF boxes. This kit provides everything needed to install...
    01-050107
    SKU:
    01-050107
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    $46.19
    Qty in Cart: 0
    Price:
    $46.19
    Subtotal:
  • 12 Gauge Customs Stainless Steel Heavy Duty Battery Box W/O Step Plates For Peterbilt

    12 Gauge Customs Stainless Steel Heavy Duty Battery Box W/O Step Plates For Peterbilt

    TWELVE GAUGE

    $1,095.00
    Heavy Duty Battery Box Stainless Steel W/O Step Plates By 12 Gauge Customs Fits PeterbiltBuilt to withstand the toughest conditions, this Stainless Steel Heavy Duty Battery Box offers exceptional...
    01-05010083
    SKU:
    01-05010083
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Toolboxes
    $1,095.00
    Qty in Cart: 0
    Price:
    $1,095.00
    Subtotal:
  • Rubber Sleeper Boot For Flat Top Ring Replaces T096002 For Peterbilt

    Rubber Sleeper Boot For Flat Top Ring Replaces T096002 For Peterbilt

    OPP - ORIGINAL PARTS PROGRAM

    $795.99
    Rubber Boot For In Between The Cab And Sleeper* High Quality Sleeper Boot* Rubber* Sold Individually* Warranty On Sleeper Boots Against Defects In Workmanship & Material From Date Of Purchase*|**...
    T096002
    SKU:
    T096002
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Peterbilt
    $795.99
    Qty in Cart: 0
    Price:
    $795.99
    Subtotal:
  • Grote Marker Cab Light With Snap-On Amber Lens

    Grote Marker Cab Light With Snap-On Amber Lens

    OPP - ORIGINAL PARTS PROGRAM

    $20.52
    Small Aerodynamic Cab Marker LightGrote's Small Aerodynamic Cab Marker Light combines a side marker and front clearance light in one. It features a yellow snap-on lens, no chrome bezel, and a 6-inch...
    29-160811
    SKU:
    29-160811
    Truck Class:
    Heavy Duty
    Product Type:
    Lighting
    Make:
    Universal Items
    Make:
    Peterbilt
    Make:
    Mack
    Make:
    Freightliner
    Width Options:
    7 5/8 Inch
    Height Options:
    2 1/2 Inch
    Material Options:
    Plastic/Poly
    Color:
    Amber
    $20.52
    Qty in Cart: 0
    Price:
    $20.52
    Subtotal:
  • Grote Triangular Marker Clearance Replacement Lens- Amber

    Grote Triangular Marker Clearance Replacement Lens- Amber

    OPP - ORIGINAL PARTS PROGRAM

    $10.06
    Small Aerodynamic Replacement Lens For Grote LED Cab LightsNeed to replace the lens on your cab lights? This amber-colored lens is made to fit Grote 47180, 756430, and 756813 style cab lights.* High...
    09-1608147
    SKU:
    09-1608147
    Truck Class:
    Heavy Duty
    Color:
    Amber
    Product Type:
    Lighting
    Make:
    Universal Items
    $10.06
    Qty in Cart: 0
    Price:
    $10.06
    Subtotal:
  • Small Aerodynamic Rectangular LED Marker Clearance Cab Light - Amber

    Small Aerodynamic Rectangular LED Marker Clearance Cab Light - Amber

    OPP - ORIGINAL PARTS PROGRAM

    $36.98
    Grote 7.56 Inch Small Aerodynamic Rectangular LED Marker / Clearance Cab LightThe SuperNova Small Aerodynamic LED Cab Marker Light provides both side-marker and front clearance functions. It features...
    09-1608144
    SKU:
    09-1608144
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Color:
    Amber
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    $36.98
    Qty in Cart: 0
    Price:
    $36.98
    Subtotal:
  • Herd Aluminum Big Tex Grille Guard Bumper W/ Slam Latch & Lift Assist For Peterbilt 378 & 379 SFA

    Herd Aluminum Big Tex Grille Guard Bumper W/ Slam Latch & Lift Assist For Peterbilt 378 & 379 SFA

    HERD BUMPERS

    $6,812.99
    Big Tex Aluminum Grille Guard Bumper W/ Fully Boxed-In Uprights & Vertical Grille BarsUpgrade your Peterbilt with the Herd Big Tex Grille Guard Bumper. Featuring vertical grille bars and fully...
    01-0130049
    SKU:
    01-0130049
    Product Type:
    Bumpers
    Finish Options:
    Polished
    Height Options:
    18 Inch
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Light Options:
    Without Lights
    $6,812.99
    Qty in Cart: 0
    Price:
    $6,812.99
    Subtotal:
  • Herd Texas Grille Guard Bumper 4 Vertical Posts W/ Auxiliary Tow Mount, Eyebolts, Light Mounting Tabs - Mirror Polish Finish For Peterbilt 378, 379 SFA

    Herd Texas Grille Guard Bumper 4 Vertical Posts W/ Auxiliary Tow Mount, Eyebolts, Light Mounting Tabs - Mirror Polish Finish For Peterbilt 378, 379 SFA

    HERD BUMPERS

    $6,143.99
    Peterbilt 378, 379 SFA Texas Grille Guard Bumper 4 Vertical Posts W/ Auxiliary Tow Mount, Eyebolts, Light Mounting Tabs - Mirror Polish FinishEnhance the front protection of your Peterbilt 378 or 379...
    01-0130045
    SKU:
    01-0130045
    Truck Class:
    Heavy Duty
    Product Type:
    Bumpers
    Make:
    Peterbilt
    Height Options:
    18 Inch
    Light Options:
    Without Lights
    Material Options:
    Aluminum
    $6,143.99
    Qty in Cart: 0
    Price:
    $6,143.99
    Subtotal:
  • Herd Aluminum Texas 4 Post Grille Guard Bumper W/ Slam Latch & Lift Assist For Peterbilt 378/379

    Herd Aluminum Texas 4 Post Grille Guard Bumper W/ Slam Latch & Lift Assist For Peterbilt 378/379

    HERD BUMPERS

    $6,547.99
    Texas 4 Post Aluminum Grille Guard Bumper W/ Oval Turn LightsBuilt to handle demanding conditions, the Herd Texas Grille Guard Bumper is an essential upgrade for Peterbilt 378 and 379 trucks. Its...
    01-0130042
    SKU:
    01-0130042
    Height Options:
    18 Inch
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Product Type:
    Bumpers
    Make:
    Peterbilt
    Light Options:
    With Lights
    Style Options:
    4 Post
    Diameter Options:
    3 Inch
    $6,547.99
    Qty in Cart: 0
    Price:
    $6,547.99
    Subtotal:
  • Herd Super Road Train Bumper Bracket System With Slam Latch Mounting Kit For Peterbilt 379 And 389 Models

    Herd Super Road Train Bumper Bracket System With Slam Latch Mounting Kit For Peterbilt 379 And 389 Models

    HERD BUMPERS

    $763.99
    Peterbilt 379 And 389 Models Herd Super Road Train Bumper Bracket SystemOptimize your Peterbilt 379 or 389 with the Herd Super Road Train Bumper Bracket System featuring a slam latch mounting kit...
    01-0113005
    SKU:
    01-0113005
    Product Type:
    Bumpers
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    $763.99
    Qty in Cart: 0
    Price:
    $763.99
    Subtotal:
  • BESTfit Aluminum Fuel Tank- DEF Tank Cover 100 Gallon 26 X 72 Inch Driver Side For Peterbilt New Style 379, 386 & 389/Glider

    BESTfit Aluminum Fuel Tank- DEF Tank Cover 100 Gallon 26 X 72 Inch Driver Side For Peterbilt New Style 379, 386 & 389/Glider

    BESTFIT TRUCK PARTS

    $1,325.99
    Driver Side 100 Gallon 26 X 72 Inch Aluminum Fuel Tank- DEF Tank Cover By BESTfit Fits Peterbilt New Style 379, 386 & 389/GliderProtect your DEF tank with this heavy-duty 100 Gallon Aluminum Fuel...
    01-060010059
    SKU:
    01-060010059
    Length Options:
    72 Inch
    Capacity:
    100 Gallons
    Truck Class:
    Heavy Duty
    Product Type:
    Fuel Tanks
    Material Options:
    Aluminum
    Make:
    Peterbilt
    Diameter Options:
    26 Inch
    Position:
    Driver Side
    $1,325.99
    Qty in Cart: 0
    Price:
    $1,325.99
    Subtotal:
  • 48 Inch Stainless Sleeper Panels W/ 10 Combo Light Holes For Peterbilt 359, 379, 389

    48 Inch Stainless Sleeper Panels W/ 10 Combo Light Holes For Peterbilt 359, 379, 389

    ROADWORKS

    $166.99
    Stainless Sleeper Panels W/ 10 Combo Light HolesThese stainless steel sleeper panels fit Peterbilt 48-inch sleepers. They feature 10 pre-cut holes for combination lights. Designed for a factory-style...
    01-1012002
    SKU:
    01-1012002
    Product Type:
    Exterior
    Light Options:
    Without Lights
    Material Options:
    Stainless Steel
    Height Options:
    48 Inch
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Location:
    Made In USA
    $166.99
    Qty in Cart: 0
    Price:
    $166.99
    Subtotal:
  • Window Air Deflectors - Side Of Door

    Window Air Deflectors - Side Of Door

    ROADWORKS

    $38.84
    Window Air Deflectors - Side Of Door* High Quality Window Air Deflector* Side Of Door* Sold Individually* Warranty On Window Air Deflectors Against Defects In Workmanship & Material From Date Of...
    01-0914049
    SKU:
    01-0914049
    Truck Class:
    Heavy Duty
    Product Type:
    Exterior
    Make:
    Peterbilt
    $38.84
    Qty in Cart: 0
    Price:
    $38.84
    Subtotal:
  • Exterior View Window Trim For Peterbilt 379

    Exterior View Window Trim For Peterbilt 379

    ROADWORKS

    $51.99
    Exterior View Window TrimExterior view window trim for Pete 379 fits all models from 2005 and earlier. It's designed to enhance the look of your truck while providing a perfect fit. Upgrade your...
    01-0914022
    SKU:
    01-0914022
    Truck Class:
    Heavy Duty
    Product Type:
    Exterior
    Location:
    Made In USA
    Make:
    Peterbilt
    $51.99
    Qty in Cart: 0
    Price:
    $51.99
    Subtotal:
  • Stainless Steel Triangle Front Corner Door Window Trims For Peterbilt 220, 320, 330, 335, 340, 357, 359, 362, 365, 367, 375, 377, 378, 379, 384, 385, 387, 388, 389, 567, 587

    Stainless Steel Triangle Front Corner Door Window Trims For Peterbilt 220, 320, 330, 335, 340, 357, 359, 362, 365, 367, 375, 377, 378, 379, 384, 385, 387, 388, 389, 567, 587

    ROADWORKS

    $10.79
    Peterbilt Front Corner Door Window Trims* High Quality Window Trim* For Front Corner Of Window * Made In USA* Sold As Pair* Warranty On Window Trims Against Defects In Workmanship & Material From...
    01-0914044
    SKU:
    01-0914044
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Product Type:
    Exterior
    Make:
    Peterbilt
    $10.79
    Qty in Cart: 0
    Price:
    $10.79
    Subtotal:
  • Stainless Steel Old Glory Door Latch / Keyhole Trim For Peterbilt

    Stainless Steel Old Glory Door Latch / Keyhole Trim For Peterbilt

    ROADWORKS

    $19.99
    Peterbilt Old Glory Keyhole TrimShow your patriotism with this stainless steel door latch and keyhole trim With Cutouts of two USA Flags On Top. Pair it with matching hood and interior door trims for...
    01-0914035
    SKU:
    01-0914035
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Material Options:
    Stainless Steel
    Ready To Ship:
    Yes
    $19.99
    Qty in Cart: 0
    Price:
    $19.99
    Subtotal:
  • Door Latch And Key Hole Trim For Peterbilt 330, 335, 359, 362, 375, 377, 378, 379

    Door Latch And Key Hole Trim For Peterbilt 330, 335, 359, 362, 375, 377, 378, 379

    ROADWORKS

    $32.54
    Peterbilt SS Door Latch / Key Hole Trim- Cut Out TopUpgrade your truck with the Roadworks Peterbilt Door Latch Key Hole Trim. Crafted from durable stainless steel, this trim features a unique "Cut...
    01-0914032
    SKU:
    01-0914032
    Product Type:
    Exterior
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    $32.54
    Qty in Cart: 0
    Price:
    $32.54
    Subtotal:
  • Extended Hood Low Rider Front Fender Kit For Peterbilt

    Extended Hood Low Rider Front Fender Kit For Peterbilt

    FIBERTECH

    $2,399.99
    Peterbilt 3 Piece Low Rider Fender Kit* High Quality Fender Kit* Includes:  - Stainless Steel Cab Extension Panels   - 8 Inch Fiberglass Cab Panels* Paintable* Sold As Kit* Warranty On Fender Kits...
    01-127015K
    SKU:
    01-127015K
    Material Options:
    Fiberglass
    Product Type:
    Hood Parts & Acc.
    Finish Options:
    Paintable
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Height Options:
    8 Inch
    $2,399.99
    Qty in Cart: 0
    Price:
    $2,399.99
    Subtotal:
  • Robert James 26 Inch Black Quilted Fuel Tank End Covers

    Robert James 26 Inch Black Quilted Fuel Tank End Covers

    ROBERT JAMES ENTERPRISES

    $210.99
    Black Quilted Vinyl End Cover For 26 Inch Fuel Tanks By Robert James* High Quality Fuel Tank End Covers* Quilted* 26 Inch* Black* Made In USA* Sold Individually* Warranty On Fuel Tank End Covers...
    29-06050010
    SKU:
    29-06050010
    Product Type:
    Fuel Tanks
    Width Options:
    26 Inch
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Color:
    Black
    $210.99
    Qty in Cart: 0
    Price:
    $210.99
    Subtotal:
  • Rubber Shackle and Shock Bushing Replaces K066026, K066266

    Rubber Shackle and Shock Bushing Replaces K066026, K066266

    GABRIEL

    $5.08
    Harris Bushing* High Quality Bushing* Dimensions:  - Bushing I.D.- 0.625 Inch  - Bushing O.D.- 1.875 Inch  - Overall Length- 1.25 Inch* S-Monroe Mount* Bushing Type 1- Rubber Shackle And Shock...
    29-05250042
    SKU:
    29-05250042
    Length Options:
    1 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $5.08
    Qty in Cart: 0
    Price:
    $5.08
    Subtotal:
  • Wear Pad Washer Replaces 1167680B000 For Ridewell Trailer

    Wear Pad Washer Replaces 1167680B000 For Ridewell Trailer

    AUTOMANN USA

    $8.09
    Ridewell Wear Pad Washer* High Quality Wear Pad Washer * Plastic/Nylon* Dimensions:  - I.D.- 2.12 Inch  - Thickness- 0.187 Inch  - O.D.- 6.25 Inch* Sold Individually* Warranty On Wear Pad Washer S...
    29-05250034
    SKU:
    29-05250034
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Material Options:
    Nylon
    Make:
    Trailer
    Make:
    Universal Items
    $8.09
    Qty in Cart: 0
    Price:
    $8.09
    Subtotal:
  • Thrust Washer L225 Reyco Replaces 4712

    Thrust Washer L225 Reyco Replaces 4712

    AUTOMANN USA

    $37.10
    Thrust Washer L225 Reyco* High Quality Thrust Washer* Dimensions:  - 4.00 Inch Length  - 3.75 Inch Width  - 0.25 Inch Thick* Sold Individually* Warranty On Washers Against Defects In Workmanship &...
    29-05200031
    SKU:
    29-05200031
    Length Options:
    4 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Width Options:
    3 Inch
    Make:
    Universal Items
    $37.10
    Qty in Cart: 0
    Price:
    $37.10
    Subtotal:
  • Spigot Cap Type 1 Replaces 800201, E9571, 3578484C1, R309571 For Chalmers

    Spigot Cap Type 1 Replaces 800201, E9571, 3578484C1, R309571 For Chalmers

    AFTERMARKET

    $54.99
    Chalmers Spigot Cap* High Quality Spigot Cap Chalmers* Made In USA* Sold Individually* Warranty On Spigot Cap Chalmers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    29-05100250
    SKU:
    29-05100250
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Make:
    Trailer
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • 1/8 Inch Spacer Plate for Chalmers Suspensions Replaces 800056. 1515958C1

    1/8 Inch Spacer Plate for Chalmers Suspensions Replaces 800056. 1515958C1

    AUTOMANN USA

    $8.05
    Spacer Plate 1/8in Chalmers* High Quality Spacer Plate* Dimensions:  - Length C To C- 6.875 Inch  - Width C To C- 3.25 Inch  - Thickness- 0.115 Inch* Sold Individually* Warranty On Spacer Plates...
    29-05100294
    SKU:
    29-05100294
    Truck Class:
    Heavy Duty
    Length Options:
    6 Inch
    Width Options:
    3 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $8.05
    Qty in Cart: 0
    Price:
    $8.05
    Subtotal:
  • Restrictor Can Chalmers Replaces 373015, E4687, R304687

    Restrictor Can Chalmers Replaces 373015, E4687, R304687

    AFTERMARKET

    $173.99
    Restrictor Can Chalmers* High Quality Restrictor* Dimensions:  - 0.134In Thickness   - 11.19In Od   - 4.38In High* Made In USA* Sold Individually* Warranty On Restrictors Against Defects In...
    29-05100236
    SKU:
    29-05100236
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Trailer
    Make:
    Universal Items
    $173.99
    Qty in Cart: 0
    Price:
    $173.99
    Subtotal:
  • Torque Rod Bushing Chalmers Replaces 1115937. 800010. E7766. 1016720R4

    Torque Rod Bushing Chalmers Replaces 1115937. 800010. E7766. 1016720R4

    AUTOMANN USA

    $26.96
    Torque Rod Bushing Chalmers* High Quality Torque Rod Bushing* Dimensions:  - Length- 4.20 Inch  - O.D.- 4.25 Inch And 3.688 Inch  - I.D.- 2.563 Inch* Sold Individually* Warranty On Torque Rod...
    29-05100177
    SKU:
    29-05100177
    Product Type:
    Frame & Chassis
    Length Options:
    4 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $26.96
    Qty in Cart: 0
    Price:
    $26.96
    Subtotal:
  • Top Plate Cast Replaces E2873, E9553, 2004671, 796205C1 For Reyco

    Top Plate Cast Replaces E2873, E9553, 2004671, 796205C1 For Reyco

    AFTERMARKET

    $57.99
    Top Plate Cast for Reyco* High Quality Top Plate* Dimensions:  - Length- 7.812 Inch  - Width- 3.00 Inch  - Hole Diameter- 1.125 Inch* Made In USA* Sold Individually* Warranty On Top Plates Against...
    29-05100165
    SKU:
    29-05100165
    Length Options:
    7 Inch
    Width Options:
    3 Inch
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Diameter Options:
    1 1/4 Inch
    Make:
    Trailer
    Make:
    Universal Items
    $57.99
    Qty in Cart: 0
    Price:
    $57.99
    Subtotal:
  • Spacer Hendrickson Replaces E-3741, 48903, 48903-000, R303741

    Spacer Hendrickson Replaces E-3741, 48903, 48903-000, R303741

    AUTOMANN USA

    $26.59
    Spacer Hendrickson* High Quality Spacer* Dimensions:  - Length- 7.875 Inch  - Width- 3.00 Inch  - Thickness- 1.57 Inch* Sold Individually* Warranty On Spacers Against Defects In Workmanship &...
    29-05100214
    SKU:
    29-05100214
    Length Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Width Options:
    3 Inch
    Make:
    Universal Items
    $26.59
    Qty in Cart: 0
    Price:
    $26.59
    Subtotal:
  • Auxiliary Spring Hendrickson Replaces 65902-003, 65902003

    Auxiliary Spring Hendrickson Replaces 65902-003, 65902003

    AFTERMARKET

    $144.99
    Auxiliary Spring Hendrickson* High Quality Auxiliary Spring* 2-1/8 Inch Height* Made In USA* Sold Individually* Warranty On Auxiliary Springs Against Defects In Workmanship & Material From Date Of...
    29-05100122
    SKU:
    29-05100122
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Height Options:
    2 Inch
    Make:
    Universal Items
    $144.99
    Qty in Cart: 0
    Price:
    $144.99
    Subtotal:
  • Auxiliary Spring Hendrickson/ Aux Replaces E-14896, 67778, 67778-000

    Auxiliary Spring Hendrickson/ Aux Replaces E-14896, 67778, 67778-000

    AFTERMARKET

    $172.99
    Ds Auxiliary Spring Hendrickson/ Aux* High Quality Auxiliary Spring* Height- 4.218 Inch* Made In USA* Sold Individually* Warranty On Auxiliary Springs Against Defects In Workmanship & Material From...
    29-05100124
    SKU:
    29-05100124
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Height Options:
    4 Inch
    Make:
    Universal Items
    $172.99
    Qty in Cart: 0
    Price:
    $172.99
    Subtotal:
  • U-Bolt Plate 3-1/2 Inch Replaces R309613

    U-Bolt Plate 3-1/2 Inch Replaces R309613

    AUTOMANN USA

    $8.09
    U-Bolt Plate 3-1/2 Inch* High Quality U-Bolt Plate* Dimensions:  - C To C- 3.50 Inch  - Thickness- 0.50 Inch  - 2 Holes- 0.685 Inch* 2 Holes- 0.685 Inch* Sold Individually* Warranty On U-Bolt Plates...
    29-05090041
    SKU:
    29-05090041
    Length Options:
    3 Inch
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $8.09
    Qty in Cart: 0
    Price:
    $8.09
    Subtotal:
  • Total: items /

Adding your products to cart

Shop for Repair & Performance Parts for the Peterbilt 379

We stock aftermarket parts from top-tier brands, each engineered to meet or exceed classic OEM Peterbilt 379 parts for both newer and older 379 model years. Replacement parts reduce downtime and can enhance the efficiency of your big rig. Easily swap out worn-out or broken mechanical components: - Turbochargers and exhaust manifolds. - Radiators, heater hoses, and electrical components. -Peterbilt 379 front shocks, air-ride suspension hardware and drivetrain or powertrain replacements. Installing high-quality aftermarket performance upgrades can lead to a positive ROI and stronger performance. Whether your Peterbilt needs an exhaust system upgrade or an extensive suspension rebuild, we've got the parts to get the job done.

Add Polished Chrome Upgrades

Elevate your truck's look with exterior chrome parts: stainless steel visors, grilles, rear fenders, and front bumpers for Peterbilt 379. Add larger Peterbilt diesel fuel storage tanks and a new set of Peterbilt 379 chrome stack tops.

Customize the Interior with Peterbilt 379 Accessories

Our Peterbilt 379 interior accessories let you mix and match designs to fit your truck's theme. For decades, we've helped source parts for drivers to build their custom show trucks. Customizing the interior? If you can dream it, there's likely a product to help you build it. Browse through dash trims, upholstery, dual-tone interior cab lights, vent trim covers, custom foot pedals, and more. Interior accessories help to customize the entirety of your rig. You can add unique rear sleeper window shapes, chrome-polished mirror accessories, cabin doors, and in-cab vinyl flooring kits. When it comes to fine-tuning your custom interior, there are endless options. Filter through a vast selection of products via the materials, design features, sizes, and aftermarket brands that truckers trust. At the bottom of the page, you can review the item details, check for product specs, search for limited-time discounts on popular items, and add the order to cart. Easy.

Frequently Asked Questions About Peterbilt 379 Parts

What years are Peterbilt 379 parts compatible with, and will they fit my specific model?

Most Peterbilt 379 parts fit 1987–2007 trucks, but fitment depends on the exact part and your setup (standard vs extended hood, trim packages, modifications). Always confirm OEM specs and model details before ordering. For custom builds, contact support with your truck info.

What's the difference between aftermarket and OEM Peterbilt 379 parts in terms of quality and durability?

OEM parts match factory specs and usually cost more. Quality aftermarket parts can perform similarly for 30–50% less, especially for chrome and accessories. Look for strong materials (ex: 16-gauge+ bumpers), good plating/finishing, and a warranty—avoid ultra-cheap parts that rust or peel quickly.

How difficult is it to install Peterbilt 379 bumpers and what tools do I need?

Most installs take 2–4 hours with basic tools: socket set (especially 3/4" and 7/8"), torque wrench, jack stands/lift, and ideally a helper. Many bumpers use factory mounts; some may need minor drilling. Rusted hardware and alignment are the usual challenges. Pro install is often $200–$400.

What chrome and finish options are available for Peterbilt 379 parts, and how do they hold up?

Triple chrome: best shine, needs regular upkeep (especially in winter). Powder coat: tough and chip-resistant, less mirror-like. Polished stainless: higher upfront cost, won’t rust, low maintenance. Choose based on climate and how much maintenance you want to do.

Which Peterbilt 379 parts should I prioritize replacing for both appearance and functionality?

Start with safety items (headlights/marker lights). Next, replace rust-prone parts like bumpers, battery boxes, and step plates. Then move to high-impact upgrades like air cleaners and exhaust. Interior items (dash panels, handles) improve daily comfort. Prices can vary. Budget $2,000-5,000 for a comprehensive exterior refresh, or tackle projects individually starting with the most visible or damaged components.


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