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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

    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 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

    Before You Buy: Semi Truck Deck Plates 101(Post)

    Looking to cover your truck’s frame and get a little more protection, easy access to components, and better style?  In this post, we'll cover how to get the perfect semi truck deck plate for your big

    Semi Truck Brakes 101: How They Work & When to Replace Them(Post)

    Semi truck air brake systems depend on a network of brake chambers, slack adjusters, valves, air lines, and other components to deliver stopping power. If these parts wear out or become damaged, braki

    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

    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

    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

    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

    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

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  • TPHD 101 Inch Aluminum Full Fender With Rolled Edge

    TPHD 101 Inch Aluminum Full Fender With Rolled Edge

    TPHD

    $1,421.99
    TPHD Aluminum Full Fender With 32 Inch DropEnhance your truck's protection and style with this full aluminum fender set, measuring 101 inches tip to tip with a 32-inch drop and 1/8 inch thickness...
    09-11010105
    SKU:
    09-11010105
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Length Options:
    101 Inch
    Height Options:
    32 Inch
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Style Options:
    Long Drop
    Ready To Ship:
    Yes
    $1,421.99
    Qty in Cart: 0
    Price:
    $1,421.99
    Subtotal:
  • Steel Unpainted Bumper Cover 94 X 24 X 30 Inch For Kenworth T170, T270 & T370

    Steel Unpainted Bumper Cover 94 X 24 X 30 Inch For Kenworth T170, T270 & T370

    AFTERMARKET

    $299.99
    94 X 24 X 30 Inch Steel Unpainted Bumper Cover Fits Kenworth T170, T270 & T370* High Quality Bumper Cover* Made Of Steel* Unpainted* Brackets Not Included* Dimensions:  - 94 Inch Width  - 24 Inch...
    02-0101010
    SKU:
    02-0101010
    Height Options:
    24 Inch
    Finish Options:
    Paintable
    Product Type:
    Bumpers
    Length Options:
    30 Inch
    Material Options:
    Steel
    Location:
    Made In USA
    Width Options:
    94 Inch
    Make:
    Kenworth
    Ready To Ship:
    Yes
    $299.99
    Qty in Cart: 0
    Price:
    $299.99
    Subtotal:
  • Secondary Air Gauge - Replaces A22 - 71591 - 101, A22 - 73647 - 101 For Western Star 5700XE 2016+

    Secondary Air Gauge - Replaces A22 - 71591 - 101, A22 - 73647 - 101 For Western Star 5700XE 2016+

    OPP - ORIGINAL PARTS PROGRAM

    $95.99
    Western Star 5700XE Secondary Air Gauge* High Quality Secondary Air Gauge * Direct Replacement * Sold Individually * Warranty On Secondary Air Gauge Against Defects In Workmanship & Material From...
    14-1502004OE
    SKU:
    14-1502004OE
    Truck Class:
    Heavy Duty
    Rating:
    160 PSI
    Make:
    Western Star
    OEM:
    OEM
    Product Type:
    Interior
    $95.99
    Qty in Cart: 0
    Price:
    $95.99
    Subtotal:
  • Painted Bumper By BESTfit For GMC Topkick & C Series

    Painted Bumper By BESTfit For GMC Topkick & C Series

    BESTFIT TRUCK PARTS

    $396.99
    BESTfit Gray Painted Bumper Fits GMCKeep your GMC TopKick or C Series looking sharp while providing superior protection with the BESTfit Painted Bumper. Finished in gray, this bumper resists road...
    12-010102
    SKU:
    12-010102
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Mack
    Product Type:
    Bumpers
    Ready To Ship:
    Yes
    $396.99
    Qty in Cart: 0
    Price:
    $396.99
    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
    DV2 Auto Air Drain Valve - Replaces 101321N

    DV2 Auto Air Drain Valve - Replaces 101321N

    OPP - ORIGINAL PARTS PROGRAM

    $113.99
    Side Mount Auto Air Drain Valve* High Quality Auto Air Drain Valve * Side Mount * Maximum Operating Temperature 100 Degrees F (38 Degrees C)* Minimum Operating Temperature -40 Degrees F (-40 Degrees...
    101321N
    SKU:
    101321N
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Product Type:
    Frame & Chassis
    $113.99
    Qty in Cart: 0
    Price:
    $113.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Carrier Bearing Kit With Bracket Replaces 210121-1X CB2101211XSA

    Carrier Bearing Kit With Bracket Replaces 210121-1X CB2101211XSA

    OPP - ORIGINAL PARTS PROGRAM

    $108.99
    Carrier Bearing Kit* High Quality Carrier Bearing Kit* 17N Series With Bracket* Sold As Kit* Warranty On Hub Adapter Against Defects In Workmanship & Material From Date Of Purchase*|** This Is An OEM...
    CB2101211XSA
    SKU:
    CB2101211XSA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $108.99
    Qty in Cart: 0
    Price:
    $108.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Driver Side Exhaust Manifold Kit Replaces 10166143, 8-10166-143-0 For Isuzu NPR & GMC With 5.7L Engine

    Driver Side Exhaust Manifold Kit Replaces 10166143, 8-10166-143-0 For Isuzu NPR & GMC With 5.7L Engine

    DAYTON / DORMAN

    $199.99
    Driver Side Exhaust Manifold Kit Fits Isuzu NPR 1993-1995Protect your engine and maintain efficient exhaust flow with the Driver Side Exhaust Manifold Kit for Isuzu NPR and GMC 5.7L engines...
    29-0710166143
    SKU:
    29-0710166143
    Truck Class:
    Heavy Duty
    Make:
    Isuzu
    Product Type:
    Engine Parts
    $199.99
    Qty in Cart: 0
    Price:
    $199.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Passenger Side Exhaust Manifold Kit Replaces 10166144, 8-10166-144-0 For Isuzu NPR & GMC With 5.7L Engine

    Passenger Side Exhaust Manifold Kit Replaces 10166144, 8-10166-144-0 For Isuzu NPR & GMC With 5.7L Engine

    DAYTON / DORMAN

    $174.99
    Passenger Side Exhaust Manifold Kit Fits Isuzu NPR 1993-1995Replace your worn-out exhaust components with the Passenger Side Exhaust Manifold Kit for Isuzu NPR and GMC 5.7L engines. Crafted from...
    29-0710166144
    SKU:
    29-0710166144
    Truck Class:
    Heavy Duty
    Make:
    Chevrolet
    Make:
    GMC
    Make:
    Isuzu
    Product Type:
    Engine Parts
    $174.99
    Qty in Cart: 0
    Price:
    $174.99
    Subtotal:
  • Driver Side Upper Exhaust Clamp Replaces M16-1011 For Kenworth T600, T600B & AeroCab

    Driver Side Upper Exhaust Clamp Replaces M16-1011 For Kenworth T600, T600B & AeroCab

    AFTERMARKET

    $121.99
    Exhaust Stack Top Clamp With 5.825 Inch Bracket Spacing Fits Driver Side T600 Kenworth By TPHD* High Quality Upper Exhaust Clamp* Fits Driver Side* Made of 304 Stainless Steel* Stack Clamp With...
    02-08410110
    SKU:
    02-08410110
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Make:
    Kenworth
    $121.99
    Qty in Cart: 0
    Price:
    $121.99
    Subtotal:
  • TPHD Passenger Side Upper Exhaust Clamp Replaces M16-1011R For Kenworth T600, T600B & AeroCab

    TPHD Passenger Side Upper Exhaust Clamp Replaces M16-1011R For Kenworth T600, T600B & AeroCab

    TPHD

    $95.99
    Exhaust Stack Top Clamp With 5.825 Inch Bracket Spacing Fits Passenger Side T600 Kenworth By TPHD* High Quality Upper Exhaust Clamp* Fits Passenger Side* Made of 304 Stainless Steel* Stack Clamp With...
    02-08410111
    SKU:
    02-08410111
    Product Type:
    Exhaust
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    $95.99
    Qty in Cart: 0
    Price:
    $95.99
    Subtotal:
  • Stainless Steel Fuel Tank Strap- 1.9 X 45.5 Inch- Not Polished Replaces K84-1013-005 For Kenworth W/ 24.5 Inch Diameter Tanks

    Stainless Steel Fuel Tank Strap- 1.9 X 45.5 Inch- Not Polished Replaces K84-1013-005 For Kenworth W/ 24.5 Inch Diameter Tanks

    AFTERMARKET

    $239.99
    1.9 X 45.5 Inch Fuel Tank Strap W/ 3 Inch Mounting Boss Plate- Not PolishedSecure your fuel tank to your Kenworth rig with this high quality replacement strap. Made of stainless steel with a satin...
    02-0601014
    SKU:
    02-0601014
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Fuel Tanks
    Diameter Options:
    24 1/2 Inch
    $239.99
    Qty in Cart: 0
    Price:
    $239.99
    Subtotal:
  • 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:
  • FREE SHIPPING OVER $249
    Air Bag Replaces C81-1003, C81-1012, C81-6000 & W01-358-8813 For Flex Air, AG380 & Airglide Suspensions

    Air Bag Replaces C81-1003, C81-1012, C81-6000 & W01-358-8813 For Flex Air, AG380 & Airglide Suspensions

    AFTERMARKET

    $128.99
    Replacement Air Spring Rolling Lobe For Peterbilt & Kenworth* High Quality Air Spring * Sold Individually* Warranty On Air Spring Against Defects In Workmanship & Material From Date Of Purchase***...
    29-051014
    SKU:
    29-051014
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Frame & Chassis
    $128.99
    Qty in Cart: 0
    Price:
    $128.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Stainless Steel Fuel Tank Strap- 2.062 X 45.2 Inch- Not Polished Replaces K84-1013-006 For Kenworth W/ 24.5 Inch Diameter Tanks

    Stainless Steel Fuel Tank Strap- 2.062 X 45.2 Inch- Not Polished Replaces K84-1013-006 For Kenworth W/ 24.5 Inch Diameter Tanks

    AFTERMARKET

    $195.99
    2.062 X 45.2 Inch Fuel Tank Strap W/ 2 Inch Mounting Boss Plate- Not PolishedThe Stainless Steel Fuel Tank Strap delivers reliable performance for Kenworth trucks with 24.5-inch diameter tanks,...
    02-0601013
    SKU:
    02-0601013
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Fuel Tanks
    Finish Options:
    Satin
    Width Options:
    2 Inch
    Length Options:
    45 Inch
    Material Options:
    Stainless Steel
    Ready To Ship:
    Yes
    Diameter Options:
    24 1/2 Inch
    $195.99
    Qty in Cart: 0
    Price:
    $195.99
    Subtotal:
  • 32.875 Inch C To C Cab Torque Rod Kit For Kenworth T680, Peterbilt 579 Sleeper

    32.875 Inch C To C Cab Torque Rod Kit For Kenworth T680, Peterbilt 579 Sleeper

    AFTERMARKET

    $166.99
    Kenworth & Peterbilt Sleeper Cab Torque Rod KitRestore cab stability with this 32.875 Inch C To C Torque Rod Kit, engineered for Kenworth T680 and Peterbilt 579 Sleeper trucks. This high-quality...
    29-10140003
    SKU:
    29-10140003
    Length Options:
    32 3/4 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Frame & Chassis
    $166.99
    Qty in Cart: 0
    Price:
    $166.99
    Subtotal:
  • 20 Inch Chrome Mitered End Roadrunner Bumper W/ Step & Tow Holes For Kenworth W900B/L

    20 Inch Chrome Mitered End Roadrunner Bumper W/ Step & Tow Holes For Kenworth W900B/L

    VALLEY CHROME PLATING

    $849.99
    Valley Chrome 20 Inch Mitered End Roadrunner Bumper W/ Step & Tow Holes Fits Kenworth W900B/LGive your Kenworth W900B or W900L a bold front-end upgrade with the Valley Chrome 20 Inch Mitered End...
    FE0210114
    SKU:
    FE0210114
    Product Type:
    Bumpers
    Height Options:
    20 Inch
    $849.99
    Qty in Cart: 0
    Price:
    $849.99
    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:
  • 13 Inch Steel Bumper W/ Tow & Vent Holes, Painted Black By BESTfit For Hino 238, 258, 268 & 338

    13 Inch Steel Bumper W/ Tow & Vent Holes, Painted Black By BESTfit For Hino 238, 258, 268 & 338

    BESTFIT TRUCK PARTS

    $428.99
    BESTfit Painted Black Steel Bumper With Tow And Vent Holes For Hino 238/258/268/338Keep your Hino truck's front end safe and stylish with the BESTfit 13 Inch Steel Bumper, compatible with models 238,...
    15-010101
    SKU:
    15-010101
    Truck Class:
    Heavy Duty
    Height Options:
    13 Inch
    Material Options:
    Steel
    Make:
    Hino
    Product Type:
    Bumpers
    Ready To Ship:
    Yes
    $428.99
    Qty in Cart: 0
    Price:
    $428.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Stainless Steel Fuel Tank Strap W/ Liner- 1.9 X 41 Inch Replaces K84-1013-002 For Kenworth W/ 22 Inch Diameter Tanks

    BESTfit Stainless Steel Fuel Tank Strap W/ Liner- 1.9 X 41 Inch Replaces K84-1013-002 For Kenworth W/ 22 Inch Diameter Tanks

    BESTFIT TRUCK PARTS

    $187.99
    1.9 X 41 Inch Fuel Tank Strap W/ 2 Inch Mounting Boss Plate & Liner By BESTfitSecure your Kenworth's fuel system with the BESTfit Stainless Steel Fuel Tank Strap with Liner, designed to replace OE...
    02-0601010
    SKU:
    02-0601010
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Material Options:
    Stainless Steel
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    $187.99
    Qty in Cart: 0
    Price:
    $187.99
    Subtotal:
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