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    What Is DEF on a Semi Truck? Fluid, Filters, Problems & Maintenance(Post)

    What Is a DEF (Diesel Exhaust Fluid) Filter? A DEF (Diesel Exhaust Fluid) filter protects the SCR (Selective Catalytic Reduction) system by removing dirt, debris, and contaminants from the DEF supply

    Buyers Guide to Aftermarket Air Breather Panels(Post)

    Decorative light panels are an outstanding way to start personalizing your truck. Air breather panels offer tremendous visual appeal and can elevate your big rig's nighttime appearance. There are five

    Semi Truck DPF Systems: How They Work, Problems, Regeneration & Parts(Post)

    Let’s break down how to maintain peak emissions performance and avoid excessive repairs on big truck exhausts. Key Takeaways DPFs trap soot, while DEF reduces harmful nitrogen oxide emissions. Watch

    What Does the FASS Fuel System Do? (Post)

    Diesel fuel often contains air, vapor, water, and fine debris - harmful contaminants that hurt fuel pressure stability, injector life, and injection pump health. FASS (fuel air separation system) help

    What Year Did Semi Trucks Get DPF Systems?(Post)

    When Did Semi Trucks Start Using DPF Systems? EPA Rules Explained Diesel particulate filters (DPFs) became standard equipment on new U.S. heavy-duty diesel trucks starting with the 2007 engine model y

    Preventative Maintenance Checklist for Semi Trucks(Post)

    In this post, we’ll cover the need for a semi truck preventative maintenance checklist, and some of the common replacement parts you can buy online and ship directly to your specified address. Key Ta

    Best Semi Truck Emergency Kit Accessories to Deter Roadside Breakdowns(Post)

    It’s cold, and late, and you’re suddenly stalled at the side of the road because your semi truck won’t start or won’t budge. If this sounds like a truck driver’s worst nightmare, it’s because it is. 

    Wet Line Kits for Semi Trucks 101: The Basics Explained(Post)

    Ready to transform your rig into a hydraulic powerhouse? A semi-truck wet line kit can do the trick. One of these will turn your truck from a normal highway hauler into a workhorse capable of handlin

    How to Winterize a Semi Truck: The Complete Driver Checklist(Post)

    Cold winter weather, freezing temperatures, snow-covered roads, and adverse weather conditions wreak havoc on semi truck engines and equipment, and can lead to costly repairs if damage occurs. Don’t c

    Spare Semi Truck Parts Every Owner-Operator Should Keep(Post)

    For owner-operators, having the right spare parts on hand is the difference between experiencing devastating downtime and productive uptime. You don’t want to be caught on the side of the road waiting

    How A/C Driers Work on Your Semi Truck(Post)

    Ever wondered why your semi truck’s AC runs smoothly, or why it suddenly stops working? Your A/C receiver, drier, or accumulator is the unsung heroe of your commercial vehicle.  Maintaining your A/C d

    Semi-Truck Mattress Sizes: Fitment Chart & Buying Guide(Post)

    Looking for the right sized semi truck mattress? Every long-haul trucker should prioritize spending a sizeable portion of their budget on a quality mattress and driver's seat. That's where you spend

    What are the Most Frequently Replaced Semi Truck Parts?(Post)

    The parts of a class 8 truck that see the most frequent repair and replacement are areas where tons of heat, friction, and pressure occur. No-brainer, right?  Here are some of the most frequently repl

    Diesel Truck Engine Maintenance Guide(Post)

    Semi truck engines can last up to one million miles, or more, before they need to be rebuilt or replaced.  During their lifespan, engine system parts experience a lot of heat and pressure, eventually

    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 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

    Semi Truck DPF Box Covers & Slipcovers: Fitment Guide(Post)

    Semi Truck DPF Box Covers: Types, Fitment & Replacement What Is a DPF Box Cover on a Semi Truck? DPF box covers are exterior panels designed to conceal or protect the aftertreatment housing. They do n

    Spring Semi-Truck Maintenance: 5 Checks to Prevent Expensive Repairs(Post)

    Winter weather causes corrosion, contamination, wear, and hidden damage. Spring is a great time to inspect the truck thoroughly and stop small problems from becoming giant disasters.  Five Spring Main

    How to Choose the Right W990 Drop Visor(Post)

    The best Kenworth W990 drop visor depends on your design preference, mounting configuration, and windshield type or cab style (curved or flat). Buying a Custom W990 Truck Visor Online?  If you're brow

    7 Best Exterior Chrome Upgrades for the Kenworth W900A(Post)

    Outfit your Kenworth W900A model with stunning exterior chrome accessories and stainless-steel upgrades that seamlessly tie together the entire truck’s theme. Classic big rig owners take a lot of prid

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  • Red Double Face Tow Light Kit W/ Red Lens

    Red Double Face Tow Light Kit W/ Red Lens

    UNITED PACIFIC

    $37.99
    Red Double Face Tow Light Kit W/ Magnetic Bases* High Quality Tow Light Kit* Includes:  - (2) Double Face Warning Lights  - (2) Magnetic Bases  - Connectors  - 25 Foot 4-Wire Harness* The Harness...
    09-16091020
    SKU:
    09-16091020
    Product Type:
    Lighting
    Location:
    Made In USA
    Position:
    Kit Full
    Make:
    Universal Items
    $37.99
    Qty in Cart: 0
    Price:
    $37.99
    Subtotal:
  • 3 Inch Stainless Cab-Cowl & Sleeper Panels W/ 38 - 2 Inch Round Amber/Amber Lights For Peterbilt 378, 379

    3 Inch Stainless Cab-Cowl & Sleeper Panels W/ 38 - 2 Inch Round Amber/Amber Lights For Peterbilt 378, 379

    PHOENIX DESIGN

    $1,507.99
    Standard Cab Bar, Wide Cowl Panel & 63/72 Inch Sleeper Panels W/ Extenders Fit Peterbilt 378 & 379Enhance your Peterbilt 378 or 379 with the 3 Inch Stainless Cab-Cowl & Sleeper Panels featuring 38...
    01-0910200K001
    SKU:
    01-0910200K001
    Truck Class:
    Heavy Duty
    Light Options:
    With Lights
    Material Options:
    Stainless Steel
    Length Options:
    72 Inch
    Make:
    Peterbilt
    Finish Options:
    Polished
    Product Type:
    Exterior
    $1,507.99
    Qty in Cart: 0
    Price:
    $1,507.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Steer Axle Rear Spring Hanger W/ 5/8 Bolt Hole For Peterbilt 362, 377, 378 & 379

    BESTfit Steer Axle Rear Spring Hanger W/ 5/8 Bolt Hole For Peterbilt 362, 377, 378 & 379

    BESTFIT TRUCK PARTS

    $66.99
    BESTfit Peterbilt Spring Hanger Replaces 02-01800M001, 3381230AThe BestFit Spring Hanger is engineered to provide durable and reliable support for your truck's leaf spring suspension system. Built to...
    01-0509102
    SKU:
    01-0509102
    Truck Class:
    Heavy Duty
    Position:
    Rear
    Make:
    Peterbilt
    Product Type:
    Frame & Chassis
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD DPF Gasket Replaces 2593986C1 For International

    TPHD DPF Gasket Replaces 2593986C1 For International

    TPHD

    $8.15
    DPF Gasket Fits International By TPHDReplace worn or damaged DPF gaskets on your International truck with the TPHD DPF Gasket, direct replacement for 2593986C1. Tan-colored and made of paper fiber...
    07-0809102
    SKU:
    07-0809102
    Truck Class:
    Heavy Duty
    Make:
    International
    Material Options:
    Paper
    Product Type:
    Exhaust
    $8.15
    Qty in Cart: 0
    Price:
    $8.15
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    BESTfit 7.125 OAL X 1.25 Inch Diameter Shackle Pin Replaces 16-12302-000 For Freightliner FL, FLC & FLD

    BESTfit 7.125 OAL X 1.25 Inch Diameter Shackle Pin Replaces 16-12302-000 For Freightliner FL, FLC & FLD

    BESTFIT TRUCK PARTS

    Now: $10.68
    Was: $19.80
    5.375 Inch Center To Center Type 24 Shackle Pin* High Quality Shackle Pin* Type 24 Spring Pin* Diameter 1.250 Inch* Length 7.125 Inch* Thread 1-1/4 Inch-7* Center To Center 5.375 Inch* Sold...
    03-05091020
    SKU:
    03-05091020
    Diameter Options:
    1 Inch
    Length Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    Now: $10.68
    Was: $19.80
    Qty in Cart: 0
    Price:
    Now: $10.68
    Was: $19.80
    Subtotal:
  • 2 Leaf Parabolic Steer Spring 4 Inch Wide Replaces 1690075C91 For International

    2 Leaf Parabolic Steer Spring 4 Inch Wide Replaces 1690075C91 For International

    AFTERMARKET

    $555.99
    2 Leaf Spring For Steer Fits International 2500, 2600, 8100, 8200, 8300, 9100, 9200, 9400, 9900Maintain consistent ride quality and steering control on your International truck with the 2-Leaf...
    07-0591021
    SKU:
    07-0591021
    Truck Class:
    Heavy Duty
    Width Options:
    4 Inch
    Length Options:
    29 Inch
    Make:
    International
    Product Type:
    Frame & Chassis
    $555.99
    Qty in Cart: 0
    Price:
    $555.99
    Subtotal:
  • BESTfit 1.5 OD X 4 Inch OAL Threaded Spring Bushing Replaces A16-12301-000 For Freightliner FL, FLC & FLD

    BESTfit 1.5 OD X 4 Inch OAL Threaded Spring Bushing Replaces A16-12301-000 For Freightliner FL, FLC & FLD

    BESTFIT TRUCK PARTS

    $20.63
    BESTfit 1.25-7 TPI Threaded Spring Bushing* High Quality Threaded Spring Bushing* 4 Inch Oal * 1.5 Inch Dia Threads * 1.25-7 Tpi* Sold Individually* Warranty On Threaded Spring Bushings Against...
    03-05091022
    SKU:
    03-05091022
    Truck Class:
    Heavy Duty
    Length Options:
    4 Inch
    Style Options:
    Thread On
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $20.63
    Qty in Cart: 0
    Price:
    $20.63
    Subtotal:
  • BESTfit 1.125 X 1.375 X 4 Inch OAL Spring Pin Bushing Replaces 681-322-02-50 For Volvo

    BESTfit 1.125 X 1.375 X 4 Inch OAL Spring Pin Bushing Replaces 681-322-02-50 For Volvo

    BESTFIT TRUCK PARTS

    $16.51
    BESTfit Spring Pin Bushing Fits Volvo WCM-WIM & WIAAchieve dependable suspension performance on your Volvo with the BESTfit Spring Pin Bushing, a high-quality replacement designed for durability...
    13-05091021K01
    SKU:
    13-05091021K01
    Length Options:
    4 Inch
    Truck Class:
    Heavy Duty
    Diameter Options:
    1 Inch
    Make:
    Volvo
    Product Type:
    Frame & Chassis
    $16.51
    Qty in Cart: 0
    Price:
    $16.51
    Subtotal:
  • BESTfit Spring Sleeve For 3.5 & 4 Inch Springs 16-09598-000 For Freightliner FL, FLC & FLD

    BESTfit Spring Sleeve For 3.5 & 4 Inch Springs 16-09598-000 For Freightliner FL, FLC & FLD

    BESTFIT TRUCK PARTS

    $11.56
    BESTfit Replacement Spring Sleeve For Freightliner* High Quality Spring Sleeve * For 3.5 Inch And 4 Inch Spring* Sold Individually* Warranty On Spring Sleeve S Against Defects In Workmanship &...
    03-05091023
    SKU:
    03-05091023
    Truck Class:
    Heavy Duty
    Width Options:
    3 Inch
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $11.56
    Qty in Cart: 0
    Price:
    $11.56
    Subtotal:
  • BESTfit 2.25 OD/1.25 ID X 0.156 Inch Thick Suspension Shim For Freightliner

    BESTfit 2.25 OD/1.25 ID X 0.156 Inch Thick Suspension Shim For Freightliner

    BESTFIT TRUCK PARTS

    $2.04
    BESTfit 0.156 Inch Thick Shim* High Quality Shim* 2.25 Inch O.D. * 1.25 Inch I.D. * 0.156 Inch Thick* Sold Individually* Warranty On Shims Against Defects In Workmanship & Material From Date Of...
    03-05091025
    SKU:
    03-05091025
    Diameter Options:
    2 1/4 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $2.04
    Qty in Cart: 0
    Price:
    $2.04
    Subtotal:
  • Shackle Hanger Front Of Front Replaces 1512691000 For Freightliner FL120 Classic

    Shackle Hanger Front Of Front Replaces 1512691000 For Freightliner FL120 Classic

    AUTOMANN USA

    $160.99
    Front Of Front Shackle Hanger Fits Freightliner Classic 1999Reinforce your Freightliner FL120 Classic suspension with this front of front shackle hanger, a direct replacement for OE 1512691000...
    03-05091026
    SKU:
    03-05091026
    Position:
    Front
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $160.99
    Qty in Cart: 0
    Price:
    $160.99
    Subtotal:
  • BESTfit Upper Drive Axle Shock Bracket Replaces 10-12019-000 For Freightliner FAS II

    BESTfit Upper Drive Axle Shock Bracket Replaces 10-12019-000 For Freightliner FAS II

    BESTFIT TRUCK PARTS

    $129.99
    BESTfit Freightliner FAS II Air Suspension Upper Shock Bracket - Replaces 1012019000Restore the strength and reliability of your FAS II suspension with the BESTfit Upper Drive Axle Shock Bracket...
    03-05091028
    SKU:
    03-05091028
    Truck Class:
    Heavy Duty
    Position:
    Upper
    Material Options:
    Steel
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $129.99
    Qty in Cart: 0
    Price:
    $129.99
    Subtotal:
  • BESTfit 1.125 ID, 1.375 Inch Diameter X 4 Inch OAL Spring Pin Bushing Replaces 681-322-02-50 For Freightliner FLC112

    BESTfit 1.125 ID, 1.375 Inch Diameter X 4 Inch OAL Spring Pin Bushing Replaces 681-322-02-50 For Freightliner FLC112

    BESTFIT TRUCK PARTS

    $7.82
    BESTfit 4 Inch Spring Pin Fits Freightliner FLC112Ensure dependable suspension function with the BESTfit 1.125 ID, 1.375-Inch Diameter x 4-Inch OAL Spring Pin Bushing for Freightliner FLC112. This...
    03-05091021
    SKU:
    03-05091021
    Diameter Options:
    1 Inch
    Length Options:
    4 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $7.82
    Qty in Cart: 0
    Price:
    $7.82
    Subtotal:
  • BESTfit 1.875 OD/1.25 ID X 0.042 Inch Thick Suspension Shim For Freightliner

    BESTfit 1.875 OD/1.25 ID X 0.042 Inch Thick Suspension Shim For Freightliner

    BESTFIT TRUCK PARTS

    $0.77
    BESTfit 0.042 Inch Thick Shim* High Quality Shim* 1.875 Inch O.D. * 1.25 Inch I.D. * 0.042 Inch Thick* Sold Individually* Warranty On Shims Against Defects In Workmanship & Material From Date Of...
    03-05091024
    SKU:
    03-05091024
    Diameter Options:
    2 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $0.77
    Qty in Cart: 0
    Price:
    $0.77
    Subtotal:
  • BESTfit Shackle Hanger Replaces 68127-001, 681254-001, 68138 For Freightliner Cascadia 116 , 126

    BESTfit Shackle Hanger Replaces 68127-001, 681254-001, 68138 For Freightliner Cascadia 116 , 126

    BESTFIT TRUCK PARTS

    $126.99
    BESTfit Hendrickson Suspension Fits Freightliner Front Airtek* High Quality Shackle Hanger* Rear Of Front * Made Of Black Steel * Driver Or Passenger Side* Silent Block Included  - 4.25 Inch Overall...
    03-05091027
    SKU:
    03-05091027
    Truck Class:
    Heavy Duty
    Color:
    Black
    Material Options:
    Steel
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $126.99
    Qty in Cart: 0
    Price:
    $126.99
    Subtotal:
  • 2 Leaf Parabolic Steer Spring 4 Inch Wide Replaces 1664618C91 & EE16002002 For International

    2 Leaf Parabolic Steer Spring 4 Inch Wide Replaces 1664618C91 & EE16002002 For International

    AFTERMARKET

    $543.99
    2 Leaf Spring For Steer Fits International 2500, 2600, 8100, 8200, 8300, 9100, 9200, 9400, 9900Provide your International truck with enhanced handling and ride quality using this high-performance 2...
    07-0591020
    SKU:
    07-0591020
    Length Options:
    29 Inch
    Truck Class:
    Heavy Duty
    Width Options:
    4 Inch
    Make:
    International
    Product Type:
    Frame & Chassis
    $543.99
    Qty in Cart: 0
    Price:
    $543.99
    Subtotal:
  • Intake Pre-Filter For LAF3551 Air Filter

    Intake Pre-Filter For LAF3551 Air Filter

    FREEDOM AIR FILTERS

    $76.99
    Intake Pre-Filter For P153551 Air Filter* High Quality Polyester Mesh Pre-Filter* This Is A Pre-Filter Wrap That Covers The Air Filter Element. Air Filter Element Not Included. Sold Separately.* Fits...
    09-0723000
    SKU:
    09-0723000
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Make:
    Western Star
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $76.99
    Qty in Cart: 0
    Price:
    $76.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Cab Fresh HVAC Pre-Filter W/ Black Housing For Peterbilt & Kenworth

    Cab Fresh HVAC Pre-Filter W/ Black Housing For Peterbilt & Kenworth

    CAB FRESH FILTER CO.

    $50.99
    Air Filter HVAC Pre-FilterHelp protect your cab's HVAC system with this complete pre-filter assembly featuring a durable housing and replaceable filter element. Designed to capture dust, debris, and...
    29-091300
    SKU:
    29-091300
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • Legendary 1-1/2 Glass Watermelon Amber Light W/ Aux Color 4 Wire Dual Tone Chrome Bezel, Stud Mount LED Lights

    Legendary 1-1/2 Glass Watermelon Amber Light W/ Aux Color 4 Wire Dual Tone Chrome Bezel, Stud Mount LED Lights

    LEGENDARY

    $18.99 - $148.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Trucks and TrailersLegendary 1-1/2 Glass Watermelon Amber-Blue-Clear 4 Wire Dual Tone Chrome Bezel, Stud Mount LED Light -...
    PPR_299102
    SKU:
    PPR_299102
    Product Type:
    Lighting
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $18.99 - $148.99
    Qty in Cart: 0
    Price:
    $18.99 - $148.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Interior Fresh Air Filter For Peterbilt

    Interior Fresh Air Filter For Peterbilt

    CAB FRESH FILTER CO.

    $22.07
    Peterbilt Interior Fresh Air Filter AssemblyKeep the inside of your cab fresh with this aftermarket interior filter from CAB Fresh. This filter features internal antimicrobials that stops mold...
    01-1503026
    SKU:
    01-1503026
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Cloth
    Make:
    Peterbilt
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $22.07
    Qty in Cart: 0
    Price:
    $22.07
    Subtotal:
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