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
-
Window Trim Each Peterbilt 379 View Exterior Stainless Steel Phoenix Design Sold In Pair For Peterbilt 379
PHOENIX DESIGN
$46.83Window Trim View Exterior Stainless Steel* High Quality Window Trim* Exterior* 304 Stainless Steel* Sold As Pair* Warranty On Window Trims Against Defects In Workmanship & Material From Date Of...01-09140068- SKU:
- 01-09140068
- Location:
- Made In USA
- Product Type:
- Exterior
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
$46.83Qty in Cart: 0Price:$46.83Subtotal: -
Dimpled Wide Style Center Hood Trim - Extended Hood - Stainless Steel - Style Bolt Mount For Peterbilt 379
ROADWORKS
$140.99Wide Center Hood Trim Dimpled Wide Style* High Quality Trim* For Center Hood* Dimpled Wide Style* Completely Conceals Hood Joint* Stainless Steel* Bolt Mount* Sold Individually* Warranty On Trims...01-12100100- SKU:
- 01-12100100
- Product Type:
- Hood Parts & Acc.
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Type Options:
- Bolt Mount
- Ready To Ship:
- Yes
$140.99Qty in Cart: 0Price:$140.99Subtotal: -
Stainless Steel Battery & Tool Box Panels W/ Hardware For Peterbilt 379
TRUX ACCESSORIES
$170.99Battery & Tool Box Panels Stainless Steel W/ Hardware Fits Peterbilt 379Finish off your battery and tool box setup with these Stainless Steel Panels engineered for Peterbilt 379 applications. The...01-05010041- SKU:
- 01-05010041
- Product Type:
- Toolboxes
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
$170.99Qty in Cart: 0Price:$170.99Subtotal: -
LC 18 Inch Chrome Bumper W/ Mitered Ends, Tow & Watermelon Light Holes For Peterbilt 379
LINCOLN CHROME
$1,003.9918 Inch Chrome Bumper W/ Mitered Ends, Tow & Watermelon Light Holes By Lincoln ChromeEnhance your Peterbilt 379 with the Lincoln Chrome 18 Inch Chrome Standard Mount Bumper featuring sleek mitered...01-010018000- SKU:
- 01-010018000
- Finish Options:
- Chrome-Plated
- Material Options:
- Steel
- Type Options:
- Standard Mount
- Location:
- Made In USA
- Height Options:
- 18 Inch
- Light Options:
- Without Lights
- Product Type:
- Bumpers
- Size Options:
- 10 Gauge
- Make:
- Peterbilt
- Style Options:
- Standard Mitered End
$1,003.99Qty in Cart: 0Price:$1,003.99Subtotal: -
Herd Lift Assist Assembly For Gen 1 Aero, Texas, Big Tex, Road Train and Super Road Train Truck Guards
HERD BUMPERS
$186.99Herd Lift Assist Assembly* High Quality Lift Assist Assembly* Sold Individually* Warranty On Lift Assist Assemblies Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...29-0113011- SKU:
- 29-0113011
- Product Type:
- Bumpers
- Style Options:
- Super Road Train
- Make:
- Universal Items
$186.99Qty in Cart: 0Price:$186.99Subtotal: -
2 Inch Rusted Billet Aluminum Nostalgic Shift Knob For 9, 10, 13, 15 & 18 Speed Transmissions
TWISTED SHIFTERZ
$54.99Rusted Billet Aluminum Nostalgic Shift Knob* High Quality Shift Knob* 2 Inch Diameter * Weight Approximately 5.5 Oz. Or 165 Grams* Color: Rusted * Powder Coated* Material: Billet * Includes Jam Nut *...09-15130042- SKU:
- 09-15130042
- Product Type:
- Interior
- Material Options:
- Aluminum
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Diameter Options:
- 2 Inch
$54.99Qty in Cart: 0Price:$54.99Subtotal: -
2.125 Inch Solid Black Brake Knob For Threaded Dash Air Brake Valve
TWISTED SHIFTERZ
$44.87ShifTopperz 2.125 Inch Solid Black Brake Knob With Polished Billet Collar* High Quality Brake Knob* Black* 2.125 Inch Diameter* With Polished Billet Collar* Sold Individually* Warranty On Brake Knob...09-1501406- SKU:
- 09-1501406
- Product Type:
- Interior
- Diameter Options:
- 2 Inch
- Finish Options:
- Polished
- Color:
- Black
- Style Options:
- Thread On
- Make:
- Universal Items
- Material Options:
- Billet Aluminum
$44.87Qty in Cart: 0Price:$44.87Subtotal: -
2.375 Inch Rusted Billet Aluminum Nostalgic Shift Knob With Grooves For 9, 10, 13, 15 & 18 Speed Transmissions
TWISTED SHIFTERZ
$75.99Rusted Aluminum Nostalgic Shift Knob With Grooves* High Quality Shift Knob* 2-3/8 Inch Diameter * 1-5/8 Inch Tall* Weight Approximately 5.5 Oz. Or 165 Grams* Color: Rusted * Powder Coated* Style:...09-15130041- SKU:
- 09-15130041
- Material Options:
- Aluminum
- Truck Class:
- Heavy Duty
- Product Type:
- Interior
- Make:
- Universal Items
- Diameter Options:
- 2 3/4 Inch
$75.99Qty in Cart: 0Price:$75.99Subtotal: -
2 Inch Rusted Aluminum Round Shift Knob For 9, 10, 13, 15 & 18 Speed Transmissions
TWISTED SHIFTERZ
$52.99Round Rusted Aluminum Shift Knob* High Quality Shift Knob* 2 Inch Diameter * Weight Approximately 5.5 Oz. Or 165 Grams* Aluminum* Color: Rusted * Powder Coated* Includes Jam Nut * With Brass Thread*...09-15130035- SKU:
- 09-15130035
- Material Options:
- Aluminum
- Product Type:
- Interior
- Diameter Options:
- 2 Inch
- Make:
- Universal Items
$52.99Qty in Cart: 0Price:$52.99Subtotal: -
Roadworks Blind Mount Darwin Bow-Tie Visor For Peterbilt 1988 & Newer
ROADWORKS
$461.99Blind Mount Darwin Bow-Tie VisorEnhance your Peterbilt with the Roadworks Blind Mount Darwin Bow-Tie Visor, crafted from premium stainless steel for strength and longevity. This visor features a...01-090100090- SKU:
- 01-090100090
- Product Type:
- Exterior
- Material Options:
- Stainless Steel
- Location:
- Made In USA
- Type Options:
- Blind Mount
- Position:
- Kit Full
- Style Options:
- Bow Tie
- Make:
- Peterbilt
$461.99Qty in Cart: 0Price:$461.99Subtotal: -
14 Inch Paintable Blind Mount Visor For Peterbilt Ultra Cab W/ Door Mount Mirrors
PHOENIX DESIGN
$434.9914 Inch Paintable Blind Mount Visor Fits Peterbilt Ultra Cab W/ Door Mount MirrorsGive your Peterbilt Ultra Cab a stylish upgrade with the 14 Inch Paintable Blind Mount Visor, made for door-mounted...01-09003206- SKU:
- 01-09003206
- Finish Options:
- Paintable
- Product Type:
- Exterior
- Location:
- Made In USA
- Type Options:
- Blind Mount
- Height Options:
- 14 Inch
- Make:
- Peterbilt
- Material Options:
- Stainless Steel
- Cab Style:
- Ultra Cab
$434.99Qty in Cart: 0Price:$434.99Subtotal: -
Roadworks 14 Inch Paintable Blind Mount Bowtie Visor For Peterbilt 1995-2006
ROADWORKS
$471.9914 Inch Paintable Blind Mount Bowtie VisorElevate the exterior of your Peterbilt Ultra Cab with the Roadworks 14 Inch Paintable Blind Mount Visor, engineered to fit trucks equipped with door mount...01-090100084- SKU:
- 01-090100084
- Product Type:
- Exterior
- Material Options:
- Stainless Steel
- Location:
- Made In USA
- Cab Style:
- Ultra Cab
- Type Options:
- Blind Mount
- Style Options:
- Bow Tie
- Make:
- Peterbilt
- Position:
- Kit Full
$471.99Qty in Cart: 0Price:$471.99Subtotal: -
Roadworks 13.5 Inch SS Blind Mount Drop Visor With 10 Amber-Clear Button Led Lights For Peterbilt 378 379 386 388 389 With Cab Mounted Mirrors.
ROADWORKS
$737.9913.5 Inch SS Blind Mount Drop Visor With 10 Amber-Clear Button Led LightsBring bold style and functionality to your Peterbilt 378, 379, 386, 388, or 389 with this premium 13.5 Inch Stainless Steel...01-09003179- SKU:
- 01-09003179
- Light Options:
- With Lights
- Color:
- Amber/Clear
- Cab Style:
- Flat Top
- Location:
- Made In USA
- Product Type:
- Exterior
- Material Options:
- Stainless Steel
- Truck Class:
- Heavy Duty
- Type Options:
- Blind Mount
- Make:
- Peterbilt
- Style Options:
- Straight Drop
- Position:
- Kit Full
$737.99Qty in Cart: 0Price:$737.99Subtotal: -
Roadworks 14 Inch Stainless Steel Drop Visor W/ 10 Amber LED Button Lights & Amber Lens For Peterbilt 1987-2014
ROADWORKS
$667.9914 Inch Stainless Steel Drop Visor W/ 10 Amber LED Button Lights & Amber Lens By Roadworks Fits Peterbilt 1987-2014Add a rugged and stylish touch to your Peterbilt with the RoadWorks 14 Inch...01-0900000064- SKU:
- 01-0900000064
- Product Type:
- Exterior
- Location:
- Made In USA
- Type Options:
- Blind Mount
- Color:
- Amber
- Material Options:
- Stainless Steel
- Light Options:
- With Lights
- Position:
- Kit Full
- Style Options:
- Straight Drop
- Height Options:
- 14 Inch
- Make:
- Peterbilt
$667.99Qty in Cart: 0Price:$667.99Subtotal: -
Roadworks 10.5 Inch Flat Top Blind Mount Darwin Visor For Peterbilt 2004 & Earlier
ROADWORKS
$461.99Peterbilt 10.5 Inch Blind Mount Darwin VisorGive your Peterbilt Flat Top a bold, custom edge with the RoadWorks 10.5 Inch Blind Mount Darwin Visor, built for models equipped with door-mounted mirrors...01-0900000020- SKU:
- 01-0900000020
- Product Type:
- Exterior
- Material Options:
- Stainless Steel
- Location:
- Made In USA
- Type Options:
- Blind Mount
- Cab Style:
- Flat Top
- Height Options:
- 10 1/2 Inch
- Style Options:
- Darwin Drop
- Position:
- Kit Full
- Make:
- Peterbilt
$461.99Qty in Cart: 0Price:$461.99Subtotal: -
Monster Drop Bow-Tie Visor Kit For Peterbilt 1988-2005
ROADWORKS
$509.9914 Inch Monster Drop Bow tie Visor KitUpgrade your classic Peterbilt 1988-2005 truck with the rugged and stylish Monster Drop Bow Tie Visor Kit. Designed specifically for models with door-mounted...01-0900000007- SKU:
- 01-0900000007
- Product Type:
- Exterior
- Position:
- Kit Full
- Cab Style:
- Ultra Cab
- Style Options:
- Straight Drop
- Location:
- Made In USA
- Material Options:
- Stainless Steel
- Type Options:
- Blind Mount
- Make:
- Peterbilt
$509.99Qty in Cart: 0Price:$509.99Subtotal: -
Blind Mount Visors For Peterbilt 1995-2005
ROADWORKS
$471.99Peterbilt Flat Top Blind Mount Visors\\iu* High Quality Visor* Bowtie Drop Design* For Flat Top* Blank (No Lights Or Light Holes)* Stainless Steel* Blind Mount* Made In USA* Sold As Kit* Warranty On...01-0900000006- SKU:
- 01-0900000006
- Product Type:
- Exterior
- Location:
- Made In USA
- Type Options:
- Blind Mount
- Material Options:
- Stainless Steel
- Cab Style:
- Flat Top
- Position:
- Kit Full
- Style Options:
- Bow Tie
- Make:
- Peterbilt
$471.99Qty in Cart: 0Price:$471.99Subtotal: -
Herd Aluminum Super Road Train Grille Guard W/ Lift Assist & 2 Oval Clear Turn Signal Lights For Peterbilt 378 & 379
HERD BUMPERS
$7,673.99Super Road Train Aluminum Grille Guard W/ Row Of 14 2 Inch Round Clear Lights & Balusters Lower RakeThe Super Road Train Guard is engineered to protect and enhance Peterbilt 378 and 379 trucks with a...01-0130070- SKU:
- 01-0130070
- Product Type:
- Bumpers
- Height Options:
- 16 Inch
- Finish Options:
- Polished
- Material Options:
- Aluminum
- Style Options:
- 4 Post
- Light Options:
- With Lights
- Make:
- Peterbilt
$7,673.99Qty in Cart: 0Price:$7,673.99Subtotal: -
Herd Defender 4 Post Horizontal Grille Guard With Slam latch, 6 Inch Oval Turn Signal Lights For Peterbilt 378 & 379 SFA
HERD BUMPERS
$5,180.99Peterbilt 378 / 379 Herd Defender 4 Post Horizontal Grille GuardThe Herd Defender 4 Post Horizontal Grille Guard offers exceptional protection and style for Peterbilt 378 and 379 models. Featuring a...01-0130063- SKU:
- 01-0130063
- Product Type:
- Bumpers
- Finish Options:
- Polished
- Material Options:
- Aluminum
- Light Options:
- With Lights
- Make:
- Peterbilt
- Style Options:
- Defender 4 Post
- Type Options:
- Set Forward Axle
- Diameter Options:
- 3 Inch
- Height Options:
- 14 Inch
$5,180.99Qty in Cart: 0Price:$5,180.99Subtotal: -
Herd Super Road Train Truck Guard With Vertical Posts, Aux Mount, Eyebolts, Oval Turn Lights, Radar Cutout Bracket, Sand Blast Finish For Peterbilt 378/379
HERD BUMPERS
$7,109.99Peterbilt Herd Super Road Train Truck GuardWhen it comes to dependable protection for your Peterbilt 378 or 379, the Herd Super Road Train Truck Guard stands out. Engineered with vertical tubes,...01-013000315- SKU:
- 01-013000315
- Product Type:
- Bumpers
- Material Options:
- Aluminum
- Light Options:
- With Lights
- Finish Options:
- Polished
- Make:
- Peterbilt
$7,109.99Qty in Cart: 0Price:$7,109.99Subtotal:
