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    Top Semi Trucks Owned in Each State (Data for All 50 States) (Post)

    Here's some visual data on the most commonly owned heavy duty semi truck models based upon three popular truck brands: Peterbilt, Kenworth, and Freightliner. DISCLAIMER: (as of 2025) this data is four

    Common Steering Problems on Peterbilt 379 Trucks(Post)

    Here are some of the most common steering problems found on older Peterbilt 379 models, how to diagnose those issues, and how to prevent them. Related Posts:  How to Replace a Peterbilt Steering Shaf

    How to Find the Right FL70 Parts Using Your VIN(Post)

    To identify the right Freightliner FL70 parts, you must use your 17-digit VIN and the factory spec decal inside your cab, rather than relying on the exterior model badge. Because FL70 and FL80 Busines

    CB Radios Ultimate Guide(Post)

    “10-4 Roger.” Despite the rise of messaging apps, GPS devices with voice-activated messaging, and push-to-talk (PTT) apps, the classic CB radio remains among the most trusted and well-used accessorie

    What Should Be in a Semi Truck Emergency Kit? (Free PDF Checklist for Drivers)(Post)

    Semi-truck breakdowns cost money and time; but they aren't inevitable. With the right emergency accessories, truck drivers can minimize costly delays, tackle minor repairs on the fly, and safely power

    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

    Blatant Signs Your Turbocharger is Failing (And When to Replace it) (Post)

    If your semi truck turbocharger is failing, you'll encounter a few common signs. In this post, we'll cover what those are, and similar symptoms that aren't actually the turbo, but a related part.  Sig

    Haul of Fame: The Murder Pete Truck(Post)

    They call it the Murder Pete. Blacked-out, rugged, and raw, it’s a notorious big rig known for its “murdered out” style. Supported by the custom fab shop work of Chrome Shop Mafia (CMS) and supplied w

    Best Peterbilt Chrome Upgrades (Interior & Exterior Cab)(Post)

    When it comes to upgrading your Peterbilt truck with chrome accessories, the aftermarket options are virtually endless.  If you're looking to add a bit more personalization to your rig than the tradit

    8 Signs Your Peterbilt 379 Steering Shaft Needs Replacement(Post)

    Steering issues on a Class 8 heavy-duty truck are a critical safety concern, and recognizing the bad steering shaft symptoms Peterbilt 379 trucks exhibit is vital for every owner-operator. If you noti

    How to Prep Your Truck for a Truck Show(Post)

    Getting a working semi-truck ready for a show is a massive undertaking that goes far beyond a standard weekend wash. A winning presentation separates immediate show preparation from long-term customiz

    How to Customize Your Semi Truck On a Budget(Post)

    Let's be honest. Customizing a semi truck with aftermarket parts and accessories isn't cheap, even if you're shopping for special bargain-priced deals. It also depends on how flexible your actual "bud

    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

    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

    Can Turbochargers Deliver the Ultimate Performance Boost for Your Truck?(Post)

    Frustrated with sluggish acceleration? Spending too much time at the pump when you need to make your delivery? If you’re an owner-operator who is looking to boost driving performance, a semi-truck per

    Haul of Fame: Chad Smith’s Custom 2019 Peterbilt(Post)

    Some trucks are built to work. Some are built to show. Then there are trucks like Chad Smith’s 2019 Peterbilt—built to work, built to stand out and built with a story behind every detail. STS Transit

    The Top Freightliner Chrome Accessories for Every Budget(Post)

    When it comes to customizing your Freightliner truck with aftermarket chrome, the options are virtually endless.  Here are some great ideas, based on budget, for your next chrome upgrade. Chrome Helps

    Ultimate Guide: Semi Truck Fuel Tank Accessories(Post)

    Wondering about the best aftermarket fuel tank accessories and parts to get? Here's a quick guide on the various types of semi truck fuel tank accessories, from locking caps to fuel tank covers, and

    Semi Truck Boot Brush Guide: Does it Really Keep Your Cab Clean?(Post)

    Boot Brushes: The Key Takeaways Benefits: Keeps cab floors clean, improves footwear grip on steps and pedals, projects a professional appearance, prevents grit from grinding down interior flooring, a

    The Best Heavy Duty Shocks for Semi Trucks(Post)

    Aside from your truck's engine, heavy-duty shocks are among the most critical parts that affect ride quality, suspension performance, and the amount of wear on tires. Here’s a quick rundown of the bes

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  • Merritt Dyna-Light Aluminum Cab Rack W/ 3 Door Enclosure 68 X 80 Inch

    Merritt Dyna-Light Aluminum Cab Rack W/ 3 Door Enclosure 68 X 80 Inch

    MERRITT

    $6,703.99
    Aluminum Cab Rack W/ Jail Bar Window & 2 Chain Hangers/Shelves* High Quality Cab Rack* Aluminum* Dimensions:  - 68 Inch Height   - 80 Inch Width* W/ Jail Bar Window* Three Door Enclosure* 2 Chain...
    320367M0016
    SKU:
    320367M0016
    Product Type:
    Cargo Control
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $6,703.99
    Qty in Cart: 0
    Price:
    $6,703.99
    Subtotal:
  • Merritt Dyna-Light Aluminum Cab Rack 68 X 80 Inch W/ Radius Corners

    Merritt Dyna-Light Aluminum Cab Rack 68 X 80 Inch W/ Radius Corners

    MERRITT

    $6,673.99
    Diamond Plate Aluminum Cab Rack W/ 2 Chain Racks, 2 Full Enclosures & Jail Bar WindowAdd premium storage, organization, and protection to your rig with the Merritt 68 x 80 Inch Dyna-Light Diamond...
    320367M0015
    SKU:
    320367M0015
    Product Type:
    Cargo Control
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Width Options:
    80 Inch
    Height Options:
    68 Inch
    $6,673.99
    Qty in Cart: 0
    Price:
    $6,673.99
    Subtotal:
  • Merritt Dyna Light Cab Rack

    Merritt Dyna Light Cab Rack

    MERRITT

    $5,935.99
    Cab Rack W/ Jail Bar Window, Curb Side Chain Rack & TrayThe Merritt 68 x 80 Inch Dyna Light Cab Rack combines durability, organization, and professional design to meet the needs of truck drivers...
    Q3203670019C
    SKU:
    Q3203670019C
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Cargo Control
    Width Options:
    80 Inch
    Height Options:
    68 Inch
    $5,935.99
    Qty in Cart: 0
    Price:
    $5,935.99
    Subtotal:
  • Merritt Aluminum Cab Rack W/ Lights 68 X 80 Inch

    Merritt Aluminum Cab Rack W/ Lights 68 X 80 Inch

    MERRITT

    $9,018.99
    Aluminum Cab Rack W/ 14 Inch Deep 3 Door Enclosure & Jail Bar WindowThe Merritt 68 x 80 Inch Cab Rack is the ultimate upgrade for drivers seeking security, utility, and a professional look. With a...
    320367117C
    SKU:
    320367117C
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $9,018.99
    Qty in Cart: 0
    Price:
    $9,018.99
    Subtotal:
  • BESTfit Chrome 20 Inch Texas Bumper, 10 Gauge W/ Boxed Ends & Tow Holes For Kenworth W990 2019 - Current

    BESTfit Chrome 20 Inch Texas Bumper, 10 Gauge W/ Boxed Ends & Tow Holes For Kenworth W990 2019 - Current

    BESTFIT TRUCK PARTS

    $845.99
    BESTfit Kenworth 10 Gauge Chrome-Plated Steel 20 Inch Boxed End Texas Bumper W/ Mounting & Tow Holes* High Quality Bumper* Made Of 10 Gauge Chrome Plated Steel* 20 Inches Height * Standard Mount...
    02-010020036K
    SKU:
    02-010020036K
    Height Options:
    20 Inch
    Truck Class:
    Heavy Duty
    Style Options:
    Texas Boxed End
    Material Options:
    Steel
    Make:
    Kenworth
    Finish Options:
    Chrome-Plated
    Product Type:
    Bumpers
    Type Options:
    Standard Mount
    Size Options:
    10 Gauge
    Ready To Ship:
    Yes
    $845.99
    Qty in Cart: 0
    Price:
    $845.99
    Subtotal:
  • BESTfit Chrome 20 Inch Raptor X8 Bumper, 10 Gauge W/ Squared Ends & Tow Holes For Peterbilt

    BESTfit Chrome 20 Inch Raptor X8 Bumper, 10 Gauge W/ Squared Ends & Tow Holes For Peterbilt

    BESTFIT TRUCK PARTS

    $931.99
    BESTfit Peterbilt 10 Gauge Chrome-Plated Steel 20 Inch Raptor X8 Bumper W/ Squared Ends, Mounting & Tow HolesGive your Peterbilt a bold, durable front-end solution with the BESTfit 20 Inch Raptor X8...
    01-010020036
    SKU:
    01-010020036
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Product Type:
    Bumpers
    Truck Class:
    Heavy Duty
    Type Options:
    Standard Mount
    Height Options:
    20 Inch
    Light Options:
    Without Lights
    Size Options:
    10 Gauge
    Style Options:
    Raptor X8
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    $931.99
    Qty in Cart: 0
    Price:
    $931.99
    Subtotal:
  • 22 Inch Chrome Set Back Axle Wrap Around Bumper W/ Step, Tow & 10 Rnd 2 Inch Light Holes For Freightliner Century

    22 Inch Chrome Set Back Axle Wrap Around Bumper W/ Step, Tow & 10 Rnd 2 Inch Light Holes For Freightliner Century

    VALLEY CHROME PLATING

    $2,105.99
    Valley Chrome 22 Inch Set Back Axle Wrap Around Bumper W/ Step, Tow & 10 Rnd 2 Inch Light Holes Fits Freightliner* High Quality Replacement Bumper* Made Of 10-Gauge Chrome-Plated Steel* 22 Inch Set...
    CL021036R10
    SKU:
    CL021036R10
    Truck Class:
    Heavy Duty
    Product Type:
    Bumpers
    Make:
    Freightliner
    $2,105.99
    Qty in Cart: 0
    Price:
    $2,105.99
    Subtotal:
  • 22 Inch Chrome Set Back Axle Bumper, 10 Gauge W/ Tow For Freightliner Century 1996-2004

    22 Inch Chrome Set Back Axle Bumper, 10 Gauge W/ Tow For Freightliner Century 1996-2004

    VALLEY CHROME PLATING

    $2,052.99
    Valley Chrome Wrap Around Bumper W/ Tow Holes Fits Freightliner Century 112 & 120If you are in the market for a new or replacement bumper, look no further than this 10-gauge (1/8 inch thick)...
    CL001036
    SKU:
    CL001036
    Light Options:
    Without Lights
    Make:
    Freightliner
    Truck Class:
    Heavy Duty
    Height Options:
    22 Inch
    Style Options:
    Set Back Axle
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Size Options:
    10 Gauge
    Type Options:
    Standard Mount
    Product Type:
    Bumpers
    $2,052.99
    Qty in Cart: 0
    Price:
    $2,052.99
    Subtotal:
  • Thread On Skull Biker Shift Knob W/ Adapter For Eaton Fuller 9/10 Shifter Valve

    Thread On Skull Biker Shift Knob W/ Adapter For Eaton Fuller 9/10 Shifter Valve

    UNITED PACIFIC

    $81.99
    Skull Biker Thread On Shift Knob 3.1875 X 3.25 Inch* High Quality Shift Knob* Skull Biker With Goggle And Helmet Design* Includes:  - Chrome 1/2 Inch - 13 Thread On Adapter Base (For Use On Eaton...
    09-15131036
    SKU:
    09-15131036
    Product Type:
    Interior
    Location:
    Made In USA
    Finish Options:
    Chrome-Plated
    Type Options:
    Thread On
    Color:
    Black
    Make:
    Universal Items
    $81.99
    Qty in Cart: 0
    Price:
    $81.99
    Subtotal:
  • 10 Leaf Spring 5/5 - 10,250 Lbs. Capacity For Chevrolet, GMC

    10 Leaf Spring 5/5 - 10,250 Lbs. Capacity For Chevrolet, GMC

    AUTOMANN USA

    $615.99
    GM Kodiak, Topkick Rear Leaf Spring - 10 Leaves* High Quality Leaf Spring* Capacity-10250* Center Bolt Size 1/2 X 7-1/4* Center Bolt Head Size 11/16D X 3/8H* Sold Individually* Warranty On Leaf...
    12-05100036
    SKU:
    12-05100036
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    GMC
    Make:
    Chevrolet
    Product Type:
    Frame & Chassis
    $615.99
    Qty in Cart: 0
    Price:
    $615.99
    Subtotal:
  • BESTfit Chrome 18 Inch Raptor X8 Bumper, 10 Gauge W/ Squared Ends & Tow Holes For Peterbilt SFA 365, 367, 388, 389, 567, 589

    BESTfit Chrome 18 Inch Raptor X8 Bumper, 10 Gauge W/ Squared Ends & Tow Holes For Peterbilt SFA 365, 367, 388, 389, 567, 589

    BESTFIT TRUCK PARTS

    $922.99
    BESTfit Peterbilt 10 Gauge Chrome-Plated Steel 18 Inch Raptor X8 Bumper W/ Squared Ends, Mounting & Tow HolesThe BESTfit 18 Inch Raptor X8 Bumper for Peterbilt is built for strength and durability...
    01-010018036
    SKU:
    01-010018036
    Finish Options:
    Chrome-Plated
    Height Options:
    18 Inch
    Product Type:
    Bumpers
    Size Options:
    10 Gauge
    Type Options:
    Standard Mount
    Style Options:
    Raptor X8
    Material Options:
    Steel
    Light Options:
    Without Lights
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    $922.99
    Qty in Cart: 0
    Price:
    $922.99
    Subtotal:
  • 62 Inch Stainless Steel Sleeper Panels W/ 10 Round 2 Inch Amber/Clear LEDs For Kenworth T800, W900

    62 Inch Stainless Steel Sleeper Panels W/ 10 Round 2 Inch Amber/Clear LEDs For Kenworth T800, W900

    PHOENIX DESIGN

    $410.99
    62 Inch Stainless Steel Sleeper Panels W/ 10 Round 2 Inch Amber/Clear LEDs Fit Kenworth T800 & W900* High Quality Sleeper Panel* Made Of 304 Stainless Steel * 5 - 2 Inch Round Lights Per Side* Amber...
    02-101200360
    SKU:
    02-101200360
    Length Options:
    62 Inch
    Light Options:
    With Lights
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Product Type:
    Exterior
    $410.99
    Qty in Cart: 0
    Price:
    $410.99
    Subtotal:
  • 62 Inch Stainless Steel Sleeper Panels W/ 10 Round 2 Inch Light Holes For Kenworth T800, W900

    62 Inch Stainless Steel Sleeper Panels W/ 10 Round 2 Inch Light Holes For Kenworth T800, W900

    PHOENIX DESIGN

    $273.99
    62 Inch Stainless Steel Sleeper Panels W/ 10 Round 2 Inch Light Holes Fit Kenworth T800 & W900* High Quality Sleeper Panel* Made Of 304 Stainless Steel * 5 - 2 Inch Round Light Holes Per Side* Lights...
    02-101200361
    SKU:
    02-101200361
    Truck Class:
    Heavy Duty
    Length Options:
    62 Inch
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Light Options:
    Without Lights
    Product Type:
    Exterior
    $273.99
    Qty in Cart: 0
    Price:
    $273.99
    Subtotal:
  • Stainless Steel Box Type Mirrors, 7 X1 6 Inch, 10 Pack

    Stainless Steel Box Type Mirrors, 7 X1 6 Inch, 10 Pack

    AFTERMARKET

    $560.99
    Box Style Cab Side Mirrors* High Quality Mirror* Stainless Steel* Style- Dual Mirror* Make- Universal* Heated* Cover Marker Light* CB Antenna- No* Temp Sensor- No* Made In USA* Sold As Pack* Warranty...
    09-09140036
    SKU:
    09-09140036
    Material Options:
    Stainless Steel
    Truck Class:
    Universal
    Style Options:
    Heated
    Make:
    Universal Items
    Product Type:
    Exterior
    $560.99
    Qty in Cart: 0
    Price:
    $560.99
    Subtotal:
  • AC Machine Spin-On Recycling Filter Dryer For Robinair

    AC Machine Spin-On Recycling Filter Dryer For Robinair

    AFTERMARKET

    $137.99
    Replacement Air Conditioner Recovery and Recycling Machine Filter DrierThe A/C Recycling Spin On Filter Dryer is the perfect solution for keeping your air conditioning system running smoothly. This...
    09-07000005
    SKU:
    09-07000005
    Truck Class:
    Heavy Duty
    Length Options:
    12 Inch
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $137.99
    Qty in Cart: 0
    Price:
    $137.99
    Subtotal:
  • 10 Micron Fuel-Water Separator Filter

    10 Micron Fuel-Water Separator Filter

    OPP - ORIGINAL PARTS PROGRAM

    $30.24
    10 Micron Fuel-Water Separator Filter* High Quality Fuel Water Separator Filter* Filter* Sold Individually * Warranty On Fuel Water Separator Filter Against Defects In Workmanship & Material From...
    FS19764FLG
    SKU:
    FS19764FLG
    Truck Class:
    Heavy Duty
    Make:
    Western Star
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $30.24
    Qty in Cart: 0
    Price:
    $30.24
    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:
  • AirDog Champ High Pressure Fuel Air Separator For Detroit Diesel 12.7L 60 Series Engines

    AirDog Champ High Pressure Fuel Air Separator For Detroit Diesel 12.7L 60 Series Engines

    AIRDOG HD

    $376.99
    High Pressure Fuel Air Separator Fits Detroit Diesel 12.7L 60 Series EnginesProtect your Detroit Diesel 12.7L Series 60 engine and improve fuel system reliability with the AirDog Champ High Pressure...
    29-070300036
    SKU:
    29-070300036
    Product Type:
    Engine Parts
    $376.99
    Qty in Cart: 0
    Price:
    $376.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Pre-Filter For Air Cleaner For Kenworth & Peterbilt

    Pre-Filter For Air Cleaner For Kenworth & Peterbilt

    CAB FRESH FILTER CO.

    $33.71
    Pre-Filter For Air Cleaner Fits Kenworth & PeterbiltWe offer aftermarket CAB Fresh pre-filters for air cleaners that fits Kenworth T680, T880, Peterbilt 567 and 579 big rigs. It features activated...
    29-0905708
    SKU:
    29-0905708
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Cloth
    Make:
    Peterbilt
    Make:
    Kenworth
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    $33.71
    Qty in Cart: 0
    Price:
    $33.71
    Subtotal:
  • FREE SHIPPING OVER $249
    Interior Fresh Air Filter Assembly For Peterbilt

    Interior Fresh Air Filter Assembly For Peterbilt

    CAB FRESH FILTER CO.

    $46.91
    Peterbilt Fresh Air Filter AssemblyFind aftermarket interior filters with assembly from CAB Fresh at 4 State Trucks. This filter features internal antimicrobials that stops mold growth, reduces odor...
    01-1503025
    SKU:
    01-1503025
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Cloth
    Make:
    Peterbilt
    Product Type:
    Interior
    Ready To Ship:
    Yes
    $46.91
    Qty in Cart: 0
    Price:
    $46.91
    Subtotal:
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