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    How to Buy the Right Peterbilt 379 Radiator(Post)

    If you want to keep your diesel engine from overheating you need a well-functioning replacement Peterbilt radiator to properly carry the hot coolant through small passages, transfer engine heat into t

    Peterbilt vs Kenworth: Which is Better? (Post)

    Most CDL owners are fixed on their favorite semi truck, be it Freightliner, Peterbilt, Kenworth, Mack, or the various other brands. But when it boils down to choosing between a Peterbilt vs Kenworth,

    Most Common Replacement Parts for Freightliner FL70(Post)

    Freightliner FL70/FL80 Business Class trucks see a lot of wear and tear while running job sites. The parts that risk quick replacement are those that see the most pressure and stress, like the suspens

    The Ultimate Guide to Custom Semi Truck Upholstery (Everything You Need to Know)(Post)

    Key Takeaways on Semi Truck Upholstery Start with one high-impact area, such as the seats, headliner, door panels, sleeper walls, or flooring. Choose materials based on durability, comfort, cleaning

    How 4 State Trucks Helps Drivers Source Parts Without Costly Delays(Post)

    For an owner operator, every minute of downtime is costly, and a potentially business-ending scenario. Ordering that replacement truck part with a 13-day lead time just won't cut it.  Owner operators

    Best Sleeper Cab Upgrades for Comfortable Long-Haul Trucking(Post)

    A comfortable sleeper cabin space can improve your rest, well-being, and productivity on the road. It’s a worthwhile investment when you look at it this way.  Key Takeaways Start with a supportive m

    Peterbilt Truck Speed Sensors: Everything You Need to Know(Post)

    You're driving at 70 mph, but your dash says 0. Each shift jerks you forward and the cruise control won't stay on. Sound familiar? It's your Peterbilt speed sensor that's breaking down.  Buy a low-cos

    9 Costly Exhaust Installation Mistakes Truck Owners Should Avoid(Post)

    Replacing exhaust stacks on a Peterbilt 379 is a bit easier than some other truck models, the installation process can still be time-consuming and tedious.  If you're an owner-operator installing new

    T880 Visor Ultimate Buyer's Guide(Post)

    There are countless Kenworth T880 visor options to choose from depending on the theme and style you’re going for. Here's a quick buyer's guide for Kenworth T880 aftermarket visors. Before you buy, con

    Seasonal Semi Truck Maintenance Checklist(Post)

    Freezing winter weather temperatures, heavy snow, ice, and road salt take an unseen toll on your semi truck. Corrosion directly affects your semi truck brakes, electrical terminals,  suspension mounts

    T880 Exterior Upgrades for Highway Trucks(Post)

    The Kenworth T880 (2013 - present) is a popular vocational truck with a set-back axle that is designed to handle heavy payloads and operate across rugged work sites whether as a dump truck or logging

    Semi Truck Muffler Guide(Post)

    Need to lower your exhaust and engine noise, but aren’t sure what muffler to get? We offer Pittsburgh Power, Donaldson, Automann, and BESTfit mufflers. In this quick guide, we’ll break down the basics

    Ultimate Guide to Semi Truck Fifth Wheels(Post)

    The reality is, a truly comprehensive semi truck fifth wheel guide could fill volumes — novellas, even. However, this post encompasses a very broad, general overview of fifth wheels on semi trucks. 

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 7 Inch Half Moon 12 Diode LED Work Light W/ Amber Strobe & Clear Lens 800 Lumens

    7 Inch Half Moon 12 Diode LED Work Light W/ Amber Strobe & Clear Lens 800 Lumens

    TRUX ACCESSORIES

    $92.99
    7 Inch Half Moon Surface Mount LED Work Lamp W/ Amber StrobeLooking for an ultra-bright light for your truck? 4 State Trucks offers this Next Generation 7 inch half-moon LED flood light that can...
    09-1614158
    SKU:
    09-1614158
    Color:
    Amber/White
    Truck Class:
    Universal
    Style Options:
    Half Moon
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Lumens:
    501 to 1000 Lumens
    Product Type:
    Lighting
    $92.99
    Qty in Cart: 0
    Price:
    $92.99
    Subtotal:
  • On Sale
    FREE SHIPPING
    Limited Quantity Available
    7 Inch Chrome Billet Style Chopper Headlight With H4 Bulb

    7 Inch Chrome Billet Style Chopper Headlight With H4 Bulb

    UNITED PACIFIC

    $256.89 - $470.99
    Transform your rig with the 7-Inch Chrome Billet Style Chopper Headlight with H4 bulb, offering a premium option for added style. Engineered from high-quality, chrome-plated aluminum, this headlight...
    PPR_201337
    SKU:
    PPR_201337
    Truck Class:
    Heavy Duty
    Material Options:
    Billet Aluminum
    Shape Options:
    Round
    Make:
    Peterbilt
    Make:
    Freightliner
    Finish Options:
    Chrome-Plated
    Diameter Options:
    7 Inch
    Material Options:
    Aluminum
    Product Type:
    Lighting
    Ready To Ship:
    Yes
    $256.89 - $470.99
    Qty in Cart: 0
    Price:
    $256.89 - $470.99
    Subtotal:
  • FREE SHIPPING OVER $249
    7 Inch Mini LED Light Bar 6 Diodes 1260 Lumens

    7 Inch Mini LED Light Bar 6 Diodes 1260 Lumens

    TRUX ACCESSORIES

    $71.99
    Mini LED Light BarLooking for a light bar for a small space? 4 State Trucks offers this single row combination spot and flood LED light bar that projects a beam up to 800 feet. It produces 1260...
    09-1614064
    SKU:
    09-1614064
    Truck Class:
    Universal
    Color:
    White
    Lumens:
    1001 to 2000 Lumens
    Shape Options:
    Rectangular
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    $71.99
    Qty in Cart: 0
    Price:
    $71.99
    Subtotal:
  • 12 Gauge Customs 7 X 10 Inch Stainless Steel Reverse Bowtie Visor W/ Side Mount For Freightliner FLD120 Flat Top

    12 Gauge Customs 7 X 10 Inch Stainless Steel Reverse Bowtie Visor W/ Side Mount For Freightliner FLD120 Flat Top

    TWELVE GAUGE

    $496.99
    7 X 10 Inch Stainless Steel Reverse Bowtie VisorStainless Steel Reverse Bowtie Drop Visor W/ Side Mount By 12 Gauge Customs Fits Freightliner FLD120 Flat TopTo keep your cab shaded and in style, 4...
    03-090100001
    SKU:
    03-090100001
    Height Options:
    10 Inch
    Make:
    Freightliner
    Truck Class:
    Heavy Duty
    Style Options:
    Bow Tie
    Material Options:
    Stainless Steel
    Light Options:
    Without Lights
    Type Options:
    Standard Mount
    Product Type:
    Exterior
    Cab Style:
    Flat Top
    $496.99
    Qty in Cart: 0
    Price:
    $496.99
    Subtotal:
  • FREE SHIPPING
    7 Inch LED Chrome Aluminum Chopper Style High Power Headlight W/ Smooth Visor Fits For Peterbilt, Freightliner, International & Mack

    7 Inch LED Chrome Aluminum Chopper Style High Power Headlight W/ Smooth Visor Fits For Peterbilt, Freightliner, International & Mack

    UNITED PACIFIC

    $741.99
    7 Inch LED 11 Diode Chrome Aluminum Chopper Style High Power Headlight W/ Smooth VisorDo you need a slick single round headlight for your Peterbilt 359, 378, 379, 388 or 389? Equip your truck with...
    29-160659
    SKU:
    29-160659
    Diameter Options:
    7 Inch
    Shape Options:
    Round
    Material Options:
    Aluminum
    Product Type:
    Lighting
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    $741.99
    Qty in Cart: 0
    Price:
    $741.99
    Subtotal:
  • FREE SHIPPING
    7 Inch Round Blackout LED Projection Headlight W/ White Auxiliary Angel Halo For Peterbilt 359, 378, 379, 388, 389

    7 Inch Round Blackout LED Projection Headlight W/ White Auxiliary Angel Halo For Peterbilt 359, 378, 379, 388, 389

    TRUX ACCESSORIES

    $337.99
    9 Diode LED Projection Headlight W/ White Auxiliary Angel Halo LightThis quality 7 inch blackout round projection headlight with an eye catching white auxiliary angel halo ring is designed to provide...
    09-1606188
    SKU:
    09-1606188
    Color:
    White
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Shape Options:
    Round
    Make:
    Peterbilt
    Product Type:
    Lighting
    $337.99
    Qty in Cart: 0
    Price:
    $337.99
    Subtotal:
  • FREE SHIPPING OVER $249
    7 Inch Round Crystal Headlight W/ Halogen Bulb And 10 Auxiliary LED Position

    7 Inch Round Crystal Headlight W/ Halogen Bulb And 10 Auxiliary LED Position

    UNITED PACIFIC

    $48.75
    Crystal Headlight Bulb Fits Peterbilt* High Quality Headlight Bulb* Aluminum Reflector* 7 Inch Diameter* 10 Auxiliary LED Position Lights* Reinforced Multifaceted* Anti-Vibration Design * Halogen...
    09-1606085
    SKU:
    09-1606085
    Truck Class:
    Heavy Duty
    Diameter Options:
    7 Inch
    Color:
    Amber
    Shape Options:
    Round
    Make:
    Kenworth
    Make:
    International
    Make:
    Sterling
    Make:
    GMC
    Make:
    Peterbilt
    Make:
    Freightliner
    Make:
    Mack
    Material Options:
    Aluminum
    Product Type:
    Lighting
    Ready To Ship:
    Yes
    $48.75
    Qty in Cart: 0
    Price:
    $48.75
    Subtotal:
  • 4 Inch Round 7 Diode Red LED Stop/Turn/Tail Light Kit Includes Plug, Grommet

    4 Inch Round 7 Diode Red LED Stop/Turn/Tail Light Kit Includes Plug, Grommet

    BUYERS PRODUCTS

    $11.86
    4 Inch Round Red LED Stop, Turn & Tail Light Kit W/ Plug, Grommet* High Quality Stop/Tail/Turn Light Kit* 7 Red LEDs* 4 Inch Diameter* Round Shape* Stop-Turn-Tail Light* PL-3 Connection* 0.150 Amp...
    09-160100031
    SKU:
    09-160100031
    Truck Class:
    Universal
    Diameter Options:
    4 Inch
    Color:
    Red
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Shape Options:
    Round
    Product Type:
    Lighting
    $11.86
    Qty in Cart: 0
    Price:
    $11.86
    Subtotal:
  • Stainless Steel Diesel Particulate Filter Replaces 2605837C1 For International W/ MaxxForce 7 Engine

    Stainless Steel Diesel Particulate Filter Replaces 2605837C1 For International W/ MaxxForce 7 Engine

    GLOBAL EMISSIONS

    $2,267.99
    Stainless Steel Diesel Particulate Filter Fits International W/ MaxxForce 7 Engine - Replaces 2605837C1* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And...
    07-080600010
    SKU:
    07-080600010
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    International
    Product Type:
    Exhaust
    $2,267.99
    Qty in Cart: 0
    Price:
    $2,267.99
    Subtotal:
  • 2 Inch X 7 Ft Rubber Fuel Tank Isolator Strap Replaces 4C4Z-9240-AA, 12AX128P150, 1517210C1, 2643614R1, 596589C1 For International

    2 Inch X 7 Ft Rubber Fuel Tank Isolator Strap Replaces 4C4Z-9240-AA, 12AX128P150, 1517210C1, 2643614R1, 596589C1 For International

    AUTOMANN USA

    $18.49
    2 Inch X 7 Ft Fuel Tank Isolator StrapKeep your fuel tank secure and vibration-free with a premium EPDM rubber isolator strap. Measuring 2 inches wide and 7 feet long, this high-quality strap fits...
    29-06010003
    SKU:
    29-06010003
    Product Type:
    Fuel Tanks
    Make:
    International
    $18.49
    Qty in Cart: 0
    Price:
    $18.49
    Subtotal:
  • Smooth Aluminum On-Top Air Line Box Deck Plate W/ Trailer Air, 7-Way Hookup, 2 - 4 Inch Light Holes

    Smooth Aluminum On-Top Air Line Box Deck Plate W/ Trailer Air, 7-Way Hookup, 2 - 4 Inch Light Holes

    IOWA CUSTOMS

    $459.99
    On-Top Air Line Box Deck Plate W/ Trailer Air, 7-Way Hookup & 2 - 4 Inch Light Holes* High Quality Sectionalized Deck Plate* Made Of Smooth Aluminum* On-Top Airline Box * With Trailer Air * One 7-Way...
    09-050300045
    SKU:
    09-050300045
    Truck Class:
    Universal
    Make:
    Universal Items
    Material Options:
    Aluminum
    Finish Options:
    Smooth
    Style Options:
    Surface Mount
    Product Type:
    Frame & Chassis
    $459.99
    Qty in Cart: 0
    Price:
    $459.99
    Subtotal:
  • Smooth Aluminum On-Top Air Line Box Deck Plate W/ Trailer Air, 2 7-Way Hookups, 2 - 4 Inch Light Holes

    Smooth Aluminum On-Top Air Line Box Deck Plate W/ Trailer Air, 2 7-Way Hookups, 2 - 4 Inch Light Holes

    IOWA CUSTOMS

    $459.99
    On-Top Air Line Box Deck Plate W/ Trailer Air, 2 7-Way Hookups & 2 - 4 Inch Light Holes* High Quality Deck Plate Accessories* Made Of Smooth Aluminum* On-Top Airline Box * With Trailer Air Two 7-Way...
    09-050300047
    SKU:
    09-050300047
    Truck Class:
    Universal
    Make:
    Universal Items
    Material Options:
    Aluminum
    Style Options:
    Surface Mount
    Finish Options:
    Smooth
    Product Type:
    Frame & Chassis
    $459.99
    Qty in Cart: 0
    Price:
    $459.99
    Subtotal:
  • 304 Stainless Steel On-Top Air Line Box Deck Plate W/ Trailer Air, 7-Way Hookup, 2 - 4 Inch Light Holes

    304 Stainless Steel On-Top Air Line Box Deck Plate W/ Trailer Air, 7-Way Hookup, 2 - 4 Inch Light Holes

    IOWA CUSTOMS

    $512.99
    On-Top Air Line Box Deck Plate W/ Trailer Air, 7-Way Hookup & 2 - 4 Inch Light Holes* High Quality Deck Plate Accessories* Made Of Polished Stainless Steel* On-Top Airline Box * With Trailer Air One...
    09-050300044
    SKU:
    09-050300044
    Truck Class:
    Universal
    Make:
    Universal Items
    Finish Options:
    Polished
    Style Options:
    Surface Mount
    Material Options:
    Stainless Steel
    Product Type:
    Frame & Chassis
    $512.99
    Qty in Cart: 0
    Price:
    $512.99
    Subtotal:
  • 7 Inch Round High Power 3 Diode Dual Function LED Headlight W/ Daytime Running Light Bar

    7 Inch Round High Power 3 Diode Dual Function LED Headlight W/ Daytime Running Light Bar

    UNITED PACIFIC

    $188.99 - $220.99
    Revitalize your truck with this 7-inch round high-power LED headlight featuring a built-in white daytime running light bar. Designed as a direct replacement for standard 7-inch round headlights, it...
    PPR_204906
    SKU:
    PPR_204906
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Shape Options:
    Round
    Make:
    GMC
    Make:
    Peterbilt
    Make:
    Freightliner
    Make:
    Mack
    Make:
    Kenworth
    Make:
    International
    Make:
    Sterling
    Diameter Options:
    7 Inch
    Product Type:
    Lighting
    $188.99 - $220.99
    Qty in Cart: 0
    Price:
    $188.99 - $220.99
    Subtotal:
  • Stainless Steel Diesel Particulate Filter Replaces 2594165C91 For International W/ MaxxForce 7/DT Engine

    Stainless Steel Diesel Particulate Filter Replaces 2594165C91 For International W/ MaxxForce 7/DT Engine

    GLOBAL EMISSIONS

    $1,905.99
    Stainless Steel Diesel Particulate Filter Fits International W/ MaxxForce 7/DT Engines - Replaces 2594165C91* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And...
    07-080600005
    SKU:
    07-080600005
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    International
    Product Type:
    Exhaust
    $1,905.99
    Qty in Cart: 0
    Price:
    $1,905.99
    Subtotal:
  • 0.180 Inch Female Plug Wire Harness With 4 Plugs- 3-7/8 Inch Lead

    0.180 Inch Female Plug Wire Harness With 4 Plugs- 3-7/8 Inch Lead

    UNITED PACIFIC

    $3.62
    4 Common 0.180 Female Bullet Plugs With 3 7/8 Inch Wire HarnessThis wire harness includes four 0.180" female bullet plugs, each connected to a 3-7/8" lead wire. The bullet plugs measure 1-3/8" in...
    09-16020510
    SKU:
    09-16020510
    Product Type:
    Lighting
    Style Options:
    Bullet
    Length Options:
    4 Inch
    Make:
    Universal Items
    $3.62
    Qty in Cart: 0
    Price:
    $3.62
    Subtotal:
  • 304 Stainless Steel On-Top Air Line Box Deck Plate W/ Trailer Air, 2 7-Way Hookups, 2 - 4 Inch Light Holes

    304 Stainless Steel On-Top Air Line Box Deck Plate W/ Trailer Air, 2 7-Way Hookups, 2 - 4 Inch Light Holes

    IOWA CUSTOMS

    $512.99
    On-Top Air Line Box Deck Plate W/ Trailer Air, 2 7-Way Hookups & 2 - 4 Inch Light Holes* High Quality Deck Plate Accessories* Made Of Polished Stainless Steel* On-Top Airline Box * With Trailer Air...
    09-050300046
    SKU:
    09-050300046
    Truck Class:
    Universal
    Make:
    Universal Items
    Finish Options:
    Polished
    Style Options:
    Surface Mount
    Material Options:
    Stainless Steel
    Product Type:
    Frame & Chassis
    $512.99
    Qty in Cart: 0
    Price:
    $512.99
    Subtotal:
  • Stainless Steel Diesel Particulate Filter Replaces 2594356C91 For International W/ MaxxForce 7/DT Engine

    Stainless Steel Diesel Particulate Filter Replaces 2594356C91 For International W/ MaxxForce 7/DT Engine

    GLOBAL EMISSIONS

    $2,053.99
    Stainless Steel Diesel Particulate Filter Fits International W/ MaxxForce 7/DT Engine - Replaces 2594356C91* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And...
    07-080600003
    SKU:
    07-080600003
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    International
    Product Type:
    Exhaust
    $2,053.99
    Qty in Cart: 0
    Price:
    $2,053.99
    Subtotal:
  • 7 7/8 Inch Pivot Bolt Sleeve For 7/8 Inch OD Bolt

    7 7/8 Inch Pivot Bolt Sleeve For 7/8 Inch OD Bolt

    AUTOMANN USA

    $9.24
    Pivot Bushing Inner Sleeve 1-1/8 OD x 7/8 ID x 7-7/8 Inch* High Quality Pivot Bolt Sleeve* Dimensions:  - 1 1/8 Inch OD  - 7/8 Inch ID  - 7 7/8 Inch Length* Sold Individually* Warranty On Pivot Bolt...
    19-05180194
    SKU:
    19-05180194
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Diameter Options:
    7/8 Inch
    Make:
    Trailer
    Product Type:
    Trailer
    $9.24
    Qty in Cart: 0
    Price:
    $9.24
    Subtotal:
  • Stainless Steel Diesel Particulate Filter Replaces 2517331C91 For International W/ MaxxForce 7/DT Engine

    Stainless Steel Diesel Particulate Filter Replaces 2517331C91 For International W/ MaxxForce 7/DT Engine

    GLOBAL EMISSIONS

    $1,634.99
    Stainless Steel Diesel Particulate Filter Fits International W/ MaxxForce 7/DT Engines - Replaces 2517331C91* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And...
    07-080600002
    SKU:
    07-080600002
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    International
    Product Type:
    Exhaust
    $1,634.99
    Qty in Cart: 0
    Price:
    $1,634.99
    Subtotal:
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