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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

    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

    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

    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

    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

    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

    5 Unique Lug Nut Cover Styles to Give Your Truck a More Polished Look(Post)

    Semi truck lug nut covers aren’t just useful in protecting your lug nut and wheel studs, but they’re a great way to achieve a more polished, cleaner look at a low-cost.  Here are some of the coolest-l

    Signs of a Failing Heater Box & What to Do About It(Post)

    Experiencing refreshing cool air in the summer and warm air in the winter is nearly priceless when behind the wheel of a big rig for 11 hours a day. However, if your A/C heater box isn’t working, your

    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 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

    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

    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 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

    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. 

    What are Semi Truck Winter Fronts?(Post)

    A semi-truck winter front is a heavy-duty, weather-resistant cover designed to mount directly over a truck’s front grille. Typically manufactured from reinforced vinyl, canvas, or quilted fabric, it s

    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

    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

    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

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  • On Sale
    Vortox 13 Inch Air Cleaner Assembly Driver Side For Freightliner Classic 120/ XL 132

    Vortox 13 Inch Air Cleaner Assembly Driver Side For Freightliner Classic 120/ XL 132

    PANELITE

    Now: $732.11
    Was: $959.99
    Freightliner Classic Vortox Air Cleaner Assembly Fits Freightliner Classic 120/ XL 132* High Quality Air Cleaner* Vortox Style* 13 Inch Diameter* Driver Side* Sold Individually* Warranty On Air...
    01015912
    SKU:
    01015912
    Make:
    Freightliner
    Height Options:
    13 Inch
    Position:
    Driver Side
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    Now: $732.11
    Was: $959.99
    Qty in Cart: 0
    Price:
    Now: $732.11
    Was: $959.99
    Subtotal:
  • 14 Inch SS Set Back Axle Bumper W/ Fog, Step, & Tow For Freightliner Century 1996-2004

    14 Inch SS Set Back Axle Bumper W/ Fog, Step, & Tow For Freightliner Century 1996-2004

    VALLEY CHROME PLATING

    $1,056.99
    Valley Chrome 14 Inch SBA Bumper With Mounting, 2 Square Fog Light, Center Step, & Tow/Hitch Hole* High Quality Replacement Bumper* Made Of Chrome Plated Steel* Tapered* 14 Inch* Has Cutouts For: -...
    CL221015S
    SKU:
    CL221015S
    Height Options:
    14 Inch
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Light Options:
    Without Lights
    Style Options:
    Set Back Axle
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Type Options:
    Standard Mount
    Product Type:
    Bumpers
    $1,056.99
    Qty in Cart: 0
    Price:
    $1,056.99
    Subtotal:
  • 14 Inch Stainless Steel SBA Bumper, 11 Gauge W/ Tow & Fog Light Holes For Freightliner Cascadia 116

    14 Inch Stainless Steel SBA Bumper, 11 Gauge W/ Tow & Fog Light Holes For Freightliner Cascadia 116

    VALLEY CHROME PLATING

    $1,195.99
    Valley Chrome SS Set Back Axle Bumper W/ Tow Holes, Fog Light Holes & Mounting Brackets* High Quality Bumper* 11 Gauge Stainless Steel* 14 Inch * Setback Axle* Has Cutouts For: - Tow Holes - Factory...
    COJ501015ZV6S
    SKU:
    COJ501015ZV6S
    Height Options:
    14 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Freightliner
    Size Options:
    11 Gauge
    Product Type:
    Bumpers
    $1,195.99
    Qty in Cart: 0
    Price:
    $1,195.99
    Subtotal:
  • 12 Inch Chrome Wrap Around Bumper With Tow Holes For Peterbilt 377 SBA

    12 Inch Chrome Wrap Around Bumper With Tow Holes For Peterbilt 377 SBA

    VALLEY CHROME PLATING

    $1,056.99
    Peterbilt 377 SBA Chrome Wrap Around Bumper* High Quality Bumper* Stainless Steel* 12 Inch Height* Stainless Steel* Has Cutouts For:  - Mounting Holes  - Tow Holes* Wrap Around Style* Sold...
    HH001015S
    SKU:
    HH001015S
    Truck Class:
    Heavy Duty
    Product Type:
    Bumpers
    Make:
    Peterbilt
    Style Options:
    Wrap Around End
    Height Options:
    12 Inch
    Material Options:
    Stainless Steel
    $1,056.99
    Qty in Cart: 0
    Price:
    $1,056.99
    Subtotal:
  • 13 Inch Stainless Steel Bumper W/ Tow Pin Holes For Volvo WIA 1989-1997

    13 Inch Stainless Steel Bumper W/ Tow Pin Holes For Volvo WIA 1989-1997

    VALLEY CHROME PLATING

    $1,232.99
    Valley Chrome Stainless Steel Bumper W/ Tow Holes Fits Volvo WIA* Made Of High Quality 10 GA Stainless Steel* 13 Inch Tall * Wrap Around Style For Set Back Axle* Has Cutouts For: - Bolt Holes - Tow...
    LA001015S
    SKU:
    LA001015S
    Height Options:
    13 Inch
    Make:
    Volvo
    Light Options:
    Without Lights
    Truck Class:
    Heavy Duty
    Style Options:
    Set Back Axle
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Type Options:
    Standard Mount
    Product Type:
    Bumpers
    $1,232.99
    Qty in Cart: 0
    Price:
    $1,232.99
    Subtotal:
  • Volvo WIA & WA Wrap Around Bumper, 10 Gauge W/ Tow & Bolt Holes, 12 Inch Chrome

    Volvo WIA & WA Wrap Around Bumper, 10 Gauge W/ Tow & Bolt Holes, 12 Inch Chrome

    VALLEY CHROME PLATING

    $1,125.99
    Valley Chrome 12 Inch Wrap Around Bumper W/ Tow Holes Fits Volvo WIA/WA 1989-1997If you are in the market for a new or replacement bumper, look no further than this 10-gauge (1/8 inch thick)...
    LA001015
    SKU:
    LA001015
    Light Options:
    Without Lights
    Truck Class:
    Heavy Duty
    Height Options:
    12 Inch
    Make:
    Volvo
    Style Options:
    Set Back Axle
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Size Options:
    10 Gauge
    Type Options:
    Standard Mount
    Product Type:
    Bumpers
    $1,125.99
    Qty in Cart: 0
    Price:
    $1,125.99
    Subtotal:
  • Steel Front Bumper Center Replaces N71-1015-5 For Kenworth T300 1993 - 2008

    Steel Front Bumper Center Replaces N71-1015-5 For Kenworth T300 1993 - 2008

    OPP - ORIGINAL PARTS PROGRAM

    $1,161.99
    Steel Bumper Center Replacement* High Quality Bumper Center* Steel* Sold Individually* Warranty On Bumper Centers Against Defects In Workmanship & Material From Date Of Purchase*|** This Is An OEM...
    02-0104014
    SKU:
    02-0104014
    Truck Class:
    Heavy Duty
    Product Type:
    Bumpers
    Make:
    Kenworth
    Material Options:
    Steel
    Position:
    Center
    $1,161.99
    Qty in Cart: 0
    Price:
    $1,161.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Peterbilt, Kenworth, Freightliner 2-1/4 Inch Type K Thermocouple Sender Probe 0-1800 F By Isspro

    Peterbilt, Kenworth, Freightliner 2-1/4 Inch Type K Thermocouple Sender Probe 0-1800 F By Isspro

    ISSPRO

    $64.99
    Pyro Sender With Type K Thermocouple & 1/4 Inch NPTF MountingWe offer top of the line pyrometer senders with 2.25 inch probes for your big rig. This sender comes with a warranty against defects in...
    29-071015
    SKU:
    29-071015
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Product Type:
    Interior
    $64.99
    Qty in Cart: 0
    Price:
    $64.99
    Subtotal:
  • FREE SHIPPING
    BESTfit AC Compressor With Pulley SD7H15HD Style Assembly Replaces F69-1015-151 For Peterbilt & Kenworth

    BESTfit AC Compressor With Pulley SD7H15HD Style Assembly Replaces F69-1015-151 For Peterbilt & Kenworth

    BESTFIT TRUCK PARTS

    $331.99
    BESTfit AC Compressor With Pulley Fits Peterbilt & Kenworth* High Quality AC Compressor* 7 Grooves* 12 Voltage* 0.70 Inch Suction Port* 1.82 Inch Gauge Line* 0.47 Inch Discharge Port* 5.0 Inch Clutch...
    29-070055
    SKU:
    29-070055
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $331.99
    Qty in Cart: 0
    Price:
    $331.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 22.810 Inch Forged HD Torque Rod For Peterbilt Air Trac & Air Leaf

    BESTfit 22.810 Inch Forged HD Torque Rod For Peterbilt Air Trac & Air Leaf

    BESTFIT TRUCK PARTS

    $214.99
    BESTfit Forged HD Torque Rod Fits PeterbiltDesigned as a direct-fit replacement for worn or damaged torque rods, the BESTfit 22.810" Forged HD Torque Rod offers long-lasting durability for Peterbilt...
    01-051015
    SKU:
    01-051015
    Length Options:
    22 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    $214.99
    Qty in Cart: 0
    Price:
    $214.99
    Subtotal:
  • Stainless Steel Stand Up Ultra-Sleeper Cap W/ Flame Cutouts For Peterbilt 367, 378, 379, 388, 389

    Stainless Steel Stand Up Ultra-Sleeper Cap W/ Flame Cutouts For Peterbilt 367, 378, 379, 388, 389

    PHOENIX DESIGN

    $226.99
    Stainless Steel Stand Up Ultra Sleeper Cap W/ Flame Cutouts Fits Peterbilt 367, 378, 379, 388 & 389* High Quality Stand Up Sleeper Cap* Made Of 304 Stainless Steel* With Flames Cutout* For Ultracab...
    01-101500004
    SKU:
    01-101500004
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Peterbilt
    Product Type:
    Exterior
    $226.99
    Qty in Cart: 0
    Price:
    $226.99
    Subtotal:
  • Stainless Steel Plain Sleeper Wrap For Peterbilt Ultracab

    Stainless Steel Plain Sleeper Wrap For Peterbilt Ultracab

    VALLEY CHROME PLATING

    $257.99
    Valley Chrome Sleeper Wrap Fits Peterbilt Ultra* High Quality Wrap* Made Of Stainless Steel* Plain Style* 36 Inch Length * Made In USA* Sold Individually* Warranty On Wrap Against Defects In...
    01-101509
    SKU:
    01-101509
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    $257.99
    Qty in Cart: 0
    Price:
    $257.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Stainless Steel Fuel Tank Strap & Liner Kit- 1.9 X 45.2 Inch Replaces K84-1013-008P For Kenworth W/ 24.5 Inch Diameter Tanks

    Stainless Steel Fuel Tank Strap & Liner Kit- 1.9 X 45.2 Inch Replaces K84-1013-008P For Kenworth W/ 24.5 Inch Diameter Tanks

    AFTERMARKET

    $208.99
    1.9 X 45.2 Inch Fuel Tank Strap & Liner Kit W/ 3 Inch Mounting Boss PlateEngineered for Kenworth trucks, the Stainless Steel Fuel Tank Strap & Liner Kit provides strength, protection, and durability...
    02-0601015
    SKU:
    02-0601015
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    Diameter Options:
    24 1/2 Inch
    $208.99
    Qty in Cart: 0
    Price:
    $208.99
    Subtotal:
  • Rear of Front Spring Hanger Replaces 681-320-05-70 & 681-320-15-70 For Freightliner FLC112

    Rear of Front Spring Hanger Replaces 681-320-05-70 & 681-320-15-70 For Freightliner FLC112

    AFTERMARKET

    $138.99
    Rear Of Front Spring Hanger* High Quality Rear Of Front Hanger* 3.937 Inch Center To Center Horizontal * 3.950 Inch Center To Center Vertical* 0.650 Inch Mounting Holes* 1.125 Inch* Sold...
    03-05091015
    SKU:
    03-05091015
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Frame & Chassis
    $138.99
    Qty in Cart: 0
    Price:
    $138.99
    Subtotal:
  • Sealed Amber Glass Watermelon 1157 Light Kit 2 Wire

    Sealed Amber Glass Watermelon 1157 Light Kit 2 Wire

    JML KUSTOMS

    $40.48
    2 Wire Glass Watermelon Kit For 1157 Bulb* High Quality Lens Kit* Glass* Watermelon Style* Amber Lens* 2 Wire For 1157 Bulb* Sold Individually * Warranty On Lens Kits Against Defects In Workmanship &...
    09-160101513
    SKU:
    09-160101513
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $40.48
    Qty in Cart: 0
    Price:
    $40.48
    Subtotal:
  • 1156 Amber LED Bulb Plasma 1.5W Lumens 500LM 360 Degree

    1156 Amber LED Bulb Plasma 1.5W Lumens 500LM 360 Degree

    XTREME-VISION

    $25.49
    Replacement 1156 Amber LED Bulb 500LM* High Quality LED Light* 5 Diode* Plasma 1.5W LED Chip* Amber* 500 Lumens* 360 Degree* Made In USA* Sold As Pair* Warranty On LED Lights Against Defects In...
    09-160101554
    SKU:
    09-160101554
    Product Type:
    Lighting
    Truck Class:
    Heavy Duty
    Color:
    Amber
    Make:
    Universal Items
    $25.49
    Qty in Cart: 0
    Price:
    $25.49
    Subtotal:
  • FREE SHIPPING
    Front Air Cleaner Light Panels With 14 M3 LED - Amber LED / Clear Lens For Peterbilt With 15 Inch Donaldson / Vortox

    Front Air Cleaner Light Panels With 14 M3 LED - Amber LED / Clear Lens For Peterbilt With 15 Inch Donaldson / Vortox

    ROADWORKS

    $327.99
    Front Air Cleaner Lighted Panels For 15 Inch Donaldson / Vortox BreathersIlluminate your Peterbilt with these premium Front Air Cleaner Light Panels, designed specifically for 15-inch Donaldson and...
    01-09051015
    SKU:
    01-09051015
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    $327.99
    Qty in Cart: 0
    Price:
    $327.99
    Subtotal:
  • 13 Inch Chrome Set Back Axle Wrap Around Bumper W/ Tow & 11 Rnd 3/4 Inch Light Holes For Kenworth T660 2008-2017

    13 Inch Chrome Set Back Axle Wrap Around Bumper W/ Tow & 11 Rnd 3/4 Inch Light Holes For Kenworth T660 2008-2017

    VALLEY CHROME PLATING

    $1,043.99
    Valley Chrome 13 Inch Set Back Axle Wrap Around Bumper W/ Tow & 11 Rnd 3/4 Inch Light Holes Fits Kenworth T660* High Quality Replacement Bumper* Made Of 7-Gauge Chrome-Plated Steel* 13 Inch Set Back...
    FR00101511BYE
    SKU:
    FR00101511BYE
    Product Type:
    Bumpers
    Height Options:
    13 Inch
    $1,043.99
    Qty in Cart: 0
    Price:
    $1,043.99
    Subtotal:
  • Stainless Steel Stand Up Ultra-Sleeper Cap For Peterbilt 357, 365, 367, 378, 379, 388, 389

    Stainless Steel Stand Up Ultra-Sleeper Cap For Peterbilt 357, 365, 367, 378, 379, 388, 389

    PHOENIX DESIGN

    $201.99
    Stainless Steel Stand Up Ultra Sleeper Cap Fits Peterbilt 357, 365, 367, 378, 379, 388 & 389* High Quality Stand Up Sleeper Cap* Made Of 304 Stainless Steel* Blank* For Ultracab Peterbilt Sleeper*...
    01-101500002
    SKU:
    01-101500002
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Peterbilt
    Product Type:
    Exterior
    $201.99
    Qty in Cart: 0
    Price:
    $201.99
    Subtotal:
  • Stainless Steel Stand Up Ultra-Sleeper Cap Sides W/ Flame Cutouts For Peterbilt 367, 378, 379, 388, 389

    Stainless Steel Stand Up Ultra-Sleeper Cap Sides W/ Flame Cutouts For Peterbilt 367, 378, 379, 388, 389

    PHOENIX DESIGN

    $133.99
    Stainless Steel Stand Up Ultra Sleeper Cap Sides W/ Flame Cutouts Fit Peterbilt 367, 378, 379, 388 & 389* High Quality Stand Up Sleeper Cap* Made Of 304 Stainless Steel* With Flames Cutout* For...
    01-101500008
    SKU:
    01-101500008
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Peterbilt
    Product Type:
    Exterior
    $133.99
    Qty in Cart: 0
    Price:
    $133.99
    Subtotal:
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