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.
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Driver/Passenger Side 10 X 2.25 Inch Electric Brake Assembly 023-026-00/023-027-00
AFTERMARKET
$69.99 - $79.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trailers10 X 2.25 Inch Electric Brake Assembly Driver Side 023-026-00Electric Trailer Brake Assembly - 3,500...PPR_299935- SKU:
- PPR_299935
- Truck Class:
- Heavy Duty
- Product Type:
- Trailer
- Make:
- Trailer
- Position:
- Driver Side
- Position:
- Passenger Side
- Rating:
- 3500 LBS
- Make:
- Universal Items
$69.99 - $79.99Qty in Cart: 0Price:$69.99 - $79.99Subtotal: -
Shoe Brake Hardware Kit 142.453682 For Dana Spicer Camshafts
AUTOMANN USA
$21.79 - $30.91Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrailersShoe Brake Hardware Kit 142.453682 For Dana/Spicer New Style CamshaftsReplacement Hardware Kit For...PPR_299932- SKU:
- PPR_299932
- Product Type:
- Trailer
- Truck Class:
- Heavy Duty
- Make:
- Trailer
- Position:
- Kit Full
- Make:
- Universal Items
$21.79 - $30.91Qty in Cart: 0Price:$21.79 - $30.91Subtotal: -
Tire Repair Cold Patch Plugs - Fast Tire Repair - 24 Pack
AFTERMARKET
$64.99 - $68.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks1.625 Inch Cold Patch Plug- 24 PackTire Repair Patch Plugs - Fast Tire RepairCold Patch Plugs fix tire...PPR_299934- SKU:
- PPR_299934
- Product Type:
- Exterior
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
$64.99 - $68.99Qty in Cart: 0Price:$64.99 - $68.99Subtotal: -
Steel Hub Pilot Wheel - 10 Hole
AFTERMARKET
$201.99 - $253.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksHub Pilot Wheel 24.50 X 8.25 Inch White Steel - 10 HoleHub Pilot 24.5 X 8.25 Inch Steel Wheel* High...PPR_299933- SKU:
- PPR_299933
- Truck Class:
- Heavy Duty
- Product Type:
- Wheels
- Material Options:
- Aluminum
- Color:
- White
- Material Options:
- Steel
- Finish Options:
- Polished
- Make:
- Universal Items
- Style Options:
- Hub Pilot Wheel
$201.99 - $253.99Qty in Cart: 0Price:$201.99 - $253.99Subtotal: -
EZ Claw Flange Mount 3-in-1 Wrapped and Hydraulic Line Saver Kit W/ 3 Slings, 25 Lb & 40 Lb Tensioner
EZ CLAW
$821.99Reinforce your truck's line system with the EZ Claw Flange Mount 3-in-1 Wrapped and Hydraulic Line Saver Kit W/ 3 Slings, 25 Lb & 40 Lb Tensioner. This kit includes a 25 lb tensioner, a sling for...PPR_299930- SKU:
- PPR_299930
- Product Type:
- Cargo Control
- Make:
- Universal Items
$821.99Qty in Cart: 0Price:$821.99Subtotal: -
On SaleFREE SHIPPING OVER $249Limited Quantity Available
Polished Decorative Grille Bar With 1 Pointed End
AFTERMARKET
Now: $27.29Was: $38.99Choose Option(s) to see description.Fitment** Fits Multiple Makes & Models Of Trucks39.5 Inch Stainless Steel Grille Bar W/ 1 Pointed End39.5 Inch Grille Bar W/ 1 Pointed End* High Quality Grille...PPR_299903- SKU:
- PPR_299903
- Length Options:
- 39 1/2 Inch
- Finish Options:
- Polished
- Style Options:
- Pointed
- Length Options:
- 40 1/2 Inch
- Product Type:
- Hood Parts & Acc.
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $27.29Was: $38.99Qty in Cart: 0Price:Now: $27.29Was: $38.99Subtotal: -
Rockwood Electric Toggle Switch Face Nut Socket Tool
ROCKWOOD
$14.99Socket Tool For Electric Toggle Switch By RockwoodMake toggle switch installations effortless with the Rockwood Electric Toggle Switch Face Nut Socket Tool. Designed for precision and durability,...UW2010- SKU:
- UW2010
- Product Type:
- Tools
- Make:
- Universal Items
$14.99Qty in Cart: 0Price:$14.99Subtotal: -
Rockwood Chrome Shift Tower Cover W/ African Rosewood Top For Peterbilt 377, 378, 379
ROCKWOOD
$453.99Chrome Shift Tower Cover W/ African Rosewood Top By RockwoodEnhance the interior of your Peterbilt 377, 378, or 379 with the Rockwood Chrome Shift Tower Cover featuring a full African Rosewood top...PST255- SKU:
- PST255
- Finish Options:
- Chrome-Plated
- Material Options:
- Wood
- Product Type:
- Interior
- Make:
- Peterbilt
$453.99Qty in Cart: 0Price:$453.99Subtotal: -
RigMaster APU Shielded Cable For Caterpillar, Perkins & Kohler
RIGMASTER
$7.74APU Shielded Cable By RigMasterKeep your APU running smoothly with the RigMaster Shielded Ethernet Cable. Built for Caterpillar, Perkins, and Kohler engines, it provides high-quality,...RP79003- SKU:
- RP79003
- Product Type:
- Frame & Chassis
- Make:
- Universal Items
- Ready To Ship:
- Yes
$7.74Qty in Cart: 0Price:$7.74Subtotal: -
Minimizer 50 X 16.7 X 20 Inch Poly Underbody Tool Box
MINIMIZER
$732.99Streamline your truck's tool storage with the Minimizer 50 x 16.7 x 20 Inch Poly Underbody Tool Box, built for professional drivers and heavy-duty use. Constructed from high-strength polyethylene,...PPR_299847- SKU:
- PPR_299847
- Color:
- Various
- Height Options:
- 20 Inch
- Color:
- Black
- Product Type:
- Toolboxes
- Color:
- White
- Length Options:
- 50 Inch
- Width Options:
- 16 5/8 Inch
- Color:
- Silver
- Height Options:
- 17 Inch
- Color:
- Red
- Material Options:
- Plastic/Poly
- Color:
- Yellow
- Location:
- Made In USA
- Width Options:
- 20 Inch
- Make:
- Universal Items
- Color:
- Gray
$732.99Qty in Cart: 0Price:$732.99Subtotal: -
Brunner Aluminum Cab Rack W/ Side Access Doors & Stainless Steel Doors
BRUNNER FABRICATION
$5,536.99 - $6,637.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBrunner Half Rack Aluminum Cab Rack W/ Polished Stainless Steel Center & 2 Side Access DoorsHalf Rack...PPR_299841- SKU:
- PPR_299841
- Material Options:
- Aluminum
- Product Type:
- Cargo Control
- Make:
- Universal Items
- Finish Options:
- Polished
- Location:
- Made In USA
- Material Options:
- Stainless Steel
- Light Options:
- With Lights
- Style Options:
- 3 Door
$5,536.99 - $6,637.99Qty in Cart: 0Price:$5,536.99 - $6,637.99Subtotal: -
Brunner 80 X 80 Aluminum 4 Door Cab Rack With Stainless Steel Doors
BRUNNER FABRICATION
$6,606.99 - $7,612.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBrunner Aluminum Cab Rack W/ 3 Vertical Doors 80 X 80 X 12 InchAluminum Cab Rack W/ Stainless Steel Top...PPR_299840- SKU:
- PPR_299840
- Length Options:
- 16 Inch
- Material Options:
- Aluminum
- Length Options:
- 12 Inch
- Width Options:
- 80 Inch
- Height Options:
- 80 Inch
- Product Type:
- Cargo Control
- Make:
- Universal Items
- Finish Options:
- Polished
- Material Options:
- Stainless Steel
- Style Options:
- 3 Door
- Location:
- Made In USA
- Style Options:
- 4 Door
- Ready To Ship:
- Yes
$6,606.99 - $7,612.99Qty in Cart: 0Price:$6,606.99 - $7,612.99Subtotal: -
Rockwood African Rosewood Door Insert Panels For Peterbilt 377, 378, 379
ROCKWOOD
$489.99African Rosewood Door Insert Panels By RockwoodBring rich sophistication to your truck interior with Rockwood African Rosewood Door Insert Panels for Peterbilt 377, 378, and 379. Made from authentic...PDI021- SKU:
- PDI021
- Material Options:
- Wood
- Product Type:
- Interior
- Make:
- Peterbilt
$489.99Qty in Cart: 0Price:$489.99Subtotal: -
On SaleLimited Quantity Available
5/8 X 1/2 Inch Brass Male Pipe Fitting
PARTS DISTRIBUTING
Now: $2.96Was: $10.19Brass Male Pipe Fitting- 5/8 Flare X 1/2 Inch NPTGet secure, leak-free connections with this high-quality 5/8 x 1/2 Inch Brass Male Pipe Fitting. Constructed from durable brass, it features a...F48108- SKU:
- F48108
- Material Options:
- Brass
- Product Type:
- Engine Parts
- Length Options:
- 1/2 Inch
- Make:
- Universal Items
- Ready To Ship:
- Yes
Now: $2.96Was: $10.19Qty in Cart: 0Price:Now: $2.96Was: $10.19Subtotal: -
Black Endura Cloth Bostrom Wide Ride Serta LoPro Mid Back Seat W/ Dual Armrests & Low Base
BOSTROM TRUCK SEATS
$1,188.99Endura Cloth Bostrom Wide Ride Serta LoPro Mid Back Seat W/ Dual Armrests & Low Base- BlackMaximize support and comfort on every drive with the Black Endura Cloth Bostrom Wide Ride Serta LoPro Mid...5110001K85- SKU:
- 5110001K85
- Product Type:
- Seats
- Style Options:
- Mid Back
- Material Options:
- Cloth
- Color:
- Black
- Make:
- Universal Items
- Width Options:
- 23 Inch
$1,188.99Qty in Cart: 0Price:$1,188.99Subtotal: -
Black Endura Cloth Bostrom Wide Ride HiPro Mid Back Seat W/ Dual Armrests & High Base
BOSTROM TRUCK SEATS
$1,416.99Endura Cloth Bostrom Wide Ride HiPro Mid Back Seat W/ Dual Armrests & High Base- BlackTake your cab to the next level of comfort with the Black Endura Cloth Bostrom Wide Ride HiPro Mid Back Seat...5B19071550- SKU:
- 5B19071550
- Product Type:
- Seats
- Style Options:
- Mid Back
- Material Options:
- Cloth
- Color:
- Black
- Make:
- Universal Items
$1,416.99Qty in Cart: 0Price:$1,416.99Subtotal: -
Black Endura Cloth Bostrom Wide Ride Serta LoPro High Back Seat W/ Heat, Swivel & Low Base
BOSTROM TRUCK SEATS
$1,594.99Endura Cloth Bostrom Wide Ride Serta LoPro High Back Seat W/ Heat, Swivel & Low Base- BlackDrive longer with comfort and confidence in the Black Endura Cloth Bostrom Wide Ride Serta LoPro High Back...5100110K85- SKU:
- 5100110K85
- Product Type:
- Seats
- Style Options:
- High Back
- Material Options:
- Cloth
- Color:
- Black
- Make:
- Universal Items
- Type Options:
- Heated
- Width Options:
- 23 Inch
$1,594.99Qty in Cart: 0Price:$1,594.99Subtotal: -
On SaleLimited Quantity Available
High Power Rectangular Flood Light- 1440 Lumens W/ Clear Lens & Black Housing
UNITED PACIFIC
Now: $38.33Was: $70.446 Diode LED Rectangular Flood Light W/ Black Housing & Clear LensEngineered for strength and visibility, this High Power Rectangular Flood Light delivers 1440 lumens from six durable diodes. Its...09-1614055- SKU:
- 09-1614055
- Product Type:
- Lighting
- Lumens:
- 1001 to 2000 Lumens
- Make:
- Universal Items
- Ready To Ship:
- Yes
- Color:
- White/Clear
- Type Options:
- Stud Mount
- Style Options:
- Black Housing
- Material Options:
- Plastic/Poly
Now: $38.33Was: $70.44Qty in Cart: 0Price:Now: $38.33Was: $70.44Subtotal: -
16.5 X 7 Inch 20K Eaton Type Brake Shoe Kit
AUTOMANN USA
$103.9920K Eaton Type Brake Shoe Kit- 16.5 X 7 InchKeep your braking system performing at its best with this 16.5 x 7 Inch 20K Eaton Type Brake Shoe Kit, engineered for dependable stopping power and...09-0517109- SKU:
- 09-0517109
- Product Type:
- Frame & Chassis
- Position:
- Kit Full
- Make:
- Universal Items
- Diameter Options:
- 16 1/2 Inch
- Width Options:
- 7 Inch
$103.99Qty in Cart: 0Price:$103.99Subtotal: -
Stainless Steel L Bracket
ARANDA TRUCK ACCESSORIES
$44.12 - $54.99Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksStainless Steel L Bracket With 3 Oblong Light HolesSS L Light Bracket For 3 Oblong LightsUpgrade your...PPR_299886- SKU:
- PPR_299886
- Light Options:
- Without Lights
- Material Options:
- Stainless Steel
- Product Type:
- Lighting
- Location:
- Made In USA
- Make:
- Universal Items
$44.12 - $54.99Qty in Cart: 0Price:$44.12 - $54.99Subtotal:
