-
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
Haul of Fame: Maggini & Sons Trucking's Legendary Lucky 13 Peterbilt 379(Post)Every once in a while, a truck comes along that does more than haul freight—it leaves a lasting mark on trucking culture. For truck enthusiasts across North America, Mike Maggini's "Lucky 13" Peterbil
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
The 13 Best Christmas Gift Ideas for Truckers(Post)Some of the best gifts for truck drivers are accessories that help make their job easier. Truckers spend hours on end sitting in a single spot while dealing with the stresses of modern day driving. Th
13 Must-Have Kenworth Chrome Accessories (For Any Budget)(Post)If you're looking for the perfect aftermarket chrome upgrades to give your Kenworth a polished, sleek appearance down to the last detail, it's important to pair your chrome together inside and out. H
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
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
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
Peterbilt vs Mack: Choosing Between Rugged or Classic Styles(Post)Let’s do a quick breakdown of Mack trucks vs Peterbilt trucks. Key Takeaways Mack offers lower purchase costs and rugged vocational performance, while Peterbilt commands a premium for comfort, resal
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
Semi Truck Shifter Knob Guide: Types, Fitment & Tips(Post)You spend countless hours behind the wheel of your semi truck, looking at your fuel gauge, speedometer, and everything else on your dash. So, when it comes to aftermarket customizations, upgrading yo
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
Haul of Fame - Loud N Heavy: How Davis Brothers Designs Turned a Famous Show Truck Into a Legend of Its Own(Post)Davis Brothers Designs transformed a renowned Peterbilt 389 show truck into "Loud N Heavy," a functional masterpiece defined by meticulous custom fabrication. Paired with a custom lowboy trailer conc
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
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
FREE SHIPPING OVER $249
5 Inch Aluminized Multi-Bend Turbo Pipe Replaces 04-17094-012 For Freightliner FLD
AFTERMARKET
$124.99Multi-Bend 5 Inch Aluminized Turbo Pipe Without Pyrometer Fitting Fits Freightliner FLD* High Quality Multi-Bend Turbo Pipe* Made Of Aluminized Steel* Multi-Bend Turbo Pipe For Freightliner* 5 Inch...03-08140120- SKU:
- 03-08140120
- Material Options:
- Steel
- Finish Options:
- Chrome-Plated
- Truck Class:
- Heavy Duty
- Product Type:
- Exhaust
- Make:
- Freightliner
$124.99Qty in Cart: 0Price:$124.99Subtotal: -
High Flow Performance Air Filter With Washable Element Media For Freightliner, International & Ford
FLEET FILTERS
$443.99High Flow Performance Air Filter With Washable Element Media Fits Freightliner, InternationalYou never need to waste money on paper filters again! 4 State Trucks proudly offers Fleet Air Filters, the...29-071300012- SKU:
- 29-071300012
- Truck Class:
- Heavy Duty
- Make:
- Sterling
- Product Type:
- Engine Parts
$443.99Qty in Cart: 0Price:$443.99Subtotal: -
FREE SHIPPING OVER $249
13 LED Single Function Watermelon Honda Light - Amber LED/ Amber Lens
UNITED PACIFIC
$11.57Amber LED 2 Wire Watermelon Honda LightThis Watermelon Honda Light features 13 Amber LEDs and an amber polycarbonate lens that is sealed to the housing, effectively preventing moisture intrusion...09-16010129- SKU:
- 09-16010129
- Material Options:
- Plastic/Poly
- Style Options:
- Watermelon
- Truck Class:
- Universal
- Color:
- Amber
- Make:
- Universal Items
- Product Type:
- Lighting
$11.57Qty in Cart: 0Price:$11.57Subtotal: -
Aluminized Steel Exhaust Elbow Replaces 04-17094-012 For Freightliner
UNITED PACIFIC
$131.99Aluminized Exhaust ElbowThis aluminized steel exhaust elbow for excellent rust resistance replaces. Made for specific Freightliner models, it replaces part number 17094-012. Shop 4 State Trucks for...03-08070003- SKU:
- 03-08070003
- Material Options:
- Aluminized Steel
- Truck Class:
- Heavy Duty
- Style Options:
- Elbow Multi-Bend
- Make:
- Freightliner
- Product Type:
- Exhaust
$131.99Qty in Cart: 0Price:$131.99Subtotal: -
Amber 3157 Tower Style LED Light Bulb 13 Diode
GRAND GENERAL
$37.51#3157 Tower Style Amber LED Light Bulb* High Quality LED Bulb* Amber* Bulb Number 3157* Tower Style* Direct Replacement* Ultra High Power * Sold In Pair * Warranty On Filament Bulb against defects in...09-160101231- SKU:
- 09-160101231
- Color:
- Amber
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Lighting
$37.51Qty in Cart: 0Price:$37.51Subtotal: -
On SaleLimited Quantity Available
7/8 Inch Chrome Glove Box Knob W/ Amber Jewel
UNITED PACIFIC
Now: $1.55Was: $6.11Glove Box Knob 7/8 Inch Chrome W/ Amber Jewel* High Quality Glove Box Knob* Made Of Chrome-Plated Metal* Amber Faceted Jewel Insert* 7/8 Inch Diameter* Interior Notches May Require Sanding For Proper...09-1501281- SKU:
- 09-1501281
- Color:
- Amber
- Finish Options:
- Chrome-Plated
- Make:
- Universal Items
- Ready To Ship:
- Yes
- Diameter Options:
- 7/8 Inch
- Material Options:
- Aluminum
- Product Type:
- Interior
- Location:
- Made In USA
Now: $1.55Was: $6.11Qty in Cart: 0Price:Now: $1.55Was: $6.11Subtotal: -
FASS Spin- On Water Separator Fuel Filter For FASS Drop- In Series Fuel System
FASS
$35.19Spin- On Water Separator Fuel Filter Use With FASS Drop- In Series Fuel SystemsEnsure cleaner fuel and better engine protection with the FASS Spin-On Water Separator Fuel Filter designed for FASS...09-07030012- SKU:
- 09-07030012
- Product Type:
- Engine Parts
- Make:
- Universal Items
$35.19Qty in Cart: 0Price:$35.19Subtotal: -
Stainless Steel Diesel Particulate Filter Replaces CP232717 For International W/ MaxxForce 13 Engine
GLOBAL EMISSIONS
$2,235.99Stainless Steel Diesel Particulate Filter Fits International W/ MaxxForce 13 Engine - Replaces CP232717* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And...07-080600008- SKU:
- 07-080600008
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- International
- Product Type:
- Exhaust
$2,235.99Qty in Cart: 0Price:$2,235.99Subtotal: -
FASS Fuel Filter Housing Delete For Cummins 6.7L Engine 2010-2018
FASS
$63.99Fuel Filter Housing DeleteStreamline your diesel fuel system with the FASS Fuel Filter Housing Delete for 2010-2018 Ram 6.7L Cummins engines. This high-quality delete kit is engineered to remove the...29-070300012- SKU:
- 29-070300012
- Style Options:
- Cummins
- Product Type:
- Engine Parts
- Make:
- Universal Items
$63.99Qty in Cart: 0Price:$63.99Subtotal: -
Stainless Steel Passenger Side Exhaust Filter For Peterbilt 300 Series
PHOENIX DESIGN
$341.99Passenger Side Exhaust Filter* High Quality Exhaust Filter* Cab/Cowl 1 Piece (Bodyline)* Stainless Steel* Passenger Side* Sold Individually* Warranty On Exhaust Filters Against Defects In Workmanship...01-0912012331- SKU:
- 01-0912012331
- Product Type:
- Exhaust
- Position:
- Passenger Side
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
$341.99Qty in Cart: 0Price:$341.99Subtotal: -
BESTfit Poly Hood Mount Hinge Bushing For Peterbilt 359
BESTFIT TRUCK PARTS
$13.99Peterbilt 359 Hood Mount Hinge Bushing By BESTfit Replaces R307503, 13-03440Rely on the BESTfit Poly Hood Mount Hinge Bushing to maintain proper hood alignment on your Peterbilt 359. Designed to...01-12400012- SKU:
- 01-12400012
- Truck Class:
- Heavy Duty
- Material Options:
- Plastic/Poly
- Make:
- Peterbilt
- Product Type:
- Hood Parts & Acc.
$13.99Qty in Cart: 0Price:$13.99Subtotal: -
Stainless Steel Diesel Particulate Filter Replaces 2603961C91 For International W/ MaxxForce 13 Engine
GLOBAL EMISSIONS
$2,267.99Stainless Steel Diesel Particulate Filter Fits International W/ MaxxForce 13 Engine - Replaces 2603961C91* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And...07-080600009- SKU:
- 07-080600009
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- International
- Product Type:
- Exhaust
$2,267.99Qty in Cart: 0Price:$2,267.99Subtotal: -
FREE SHIPPING
BLEMISHED: Stainless Steel DPF Filter Cover For Peterbilt 389
4 STATE TRUCKS
$879.99Peterbilt 389 SS DPF Filter CoverNormally $1,573.99 Plus Shipping, Buy This One Now For $1,145.00 with Free Shipping! You Save $425+ Plus Shipping Cost!***MINOR SURFACE SCRATCHES-BLEMISHED...ZB10001249- SKU:
- ZB10001249
- Product Type:
- Exhaust
$879.99Qty in Cart: 0Price:$879.99Subtotal: -
LC 9 X 13 Inch Stainless Steel Blind Mount Visor For Kenworth W900 W/ Flat Windshield
LINCOLN CHROME
$568.999 X 13 Inch Stainless Steel Blind Mount Visor By Lincoln Chrome Fits Kenworth W900 W/ Flat Windshield* High Quality Visor* Made Of 304 Stainless Steel* 13 To 9 Inch Height* Blind Mount, No Holes or...02-0901205- SKU:
- 02-0901205
- Location:
- Made In USA
- Height Options:
- 13 Inch
- Make:
- Kenworth
- Truck Class:
- Heavy Duty
- Style Options:
- Bow Tie
- Material Options:
- Stainless Steel
- Finish Options:
- Paintable
- Light Options:
- Without Lights
- Type Options:
- Blind Mount
- Product Type:
- Exterior
- Ready To Ship:
- Yes
$568.99Qty in Cart: 0Price:$568.99Subtotal: -
FREE SHIPPING OVER $249
BESTfit Cabin Air Filter 14 X 6 Inch For Mack CV, CX & CH Replaces 82745222
BESTFIT TRUCK PARTS
$23.9914 X 6 Inch Cabin Air Filter By BESTfit Fits Mack CV, CX & CH Replaces 82745222Improve cab air quality and HVAC performance with the BESTfit Cabin Air Filter for Mack CV, CX, and CH trucks, designed...11-150300012- SKU:
- 11-150300012
- Product Type:
- Interior
- Width Options:
- 1 Inch
- Length Options:
- 14 Inch
- Height Options:
- 6 Inch
- Make:
- Mack
$23.99Qty in Cart: 0Price:$23.99Subtotal: -
Stainless Steel 72 Inch Sleeper Panel W/ 45 Degree Angle Extensions W 13 3/4 Inch Clear LEDs For Peterbilt
PHOENIX DESIGN
$780.991 Piece SS Sleeper Panel W/ Lights Facing Down Fits Peterbilt 378, 379, 388, 389 W/ 72 Inch Sleeper W/ Extensions* High Quality Sleeper Panel* Made Of 304 Stainless Steel * With 45 Degree Angle...01-1012088L001- SKU:
- 01-1012088L001
- Light Options:
- With Lights
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Paintable
- Length Options:
- 72 Inch
- Product Type:
- Exterior
$780.99Qty in Cart: 0Price:$780.99Subtotal: -
BESTfit 6.25 X 12.375 X 1.25 Inch Paper Cabin Air Filter Replaces 3839141-C1 For International
BESTFIT TRUCK PARTS
$14.99BESTfit Paper Cabin Air Filter Fits International* High Quality Cabin Air Filter* Length: 12-3/8 Inch * Height: 6-1/4 Inch * Thickness: 1-1/4 Inch * Sold Individually* Warranty On Cabin Air Filter...07-150300012- SKU:
- 07-150300012
- Truck Class:
- Heavy Duty
- Length Options:
- 12 Inch
- Make:
- International
- Product Type:
- Interior
$14.99Qty in Cart: 0Price:$14.99Subtotal: -
3 X 70 Inch Stainless Steel Sleeper Panel W/ 13 - 3/4 Inch Amber/Clear Lights For Peterbilt 388, 389 - Pair
PHOENIX DESIGN
$644.99Sleeper Panels W/ 26 - 3/4 Inch Amber/Clear Lights Fits Peterbilt 388 & 389 W/ 70-78 Inch Sleeper W/ Extensions* High Quality Sleeper Panels* Made Of 304 Stainless Steel * For 70/78 Inch Sleeper With...01-101200097- SKU:
- 01-101200097
- Light Options:
- With Lights
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Polished
- Product Type:
- Exterior
$644.99Qty in Cart: 0Price:$644.99Subtotal: -
12 Gauge Customs 3.5 Inch Aluminum Sleeper Panel W/ 13 Rnd 3/4 Inch Light Holes For Kenworth W/ 60-Inch Sleepers
TWELVE GAUGE
$432.993.5 Inch Paintable Sleeper Panel W/ 13 Rnd 3/4 Inch Light Holes By 12 Gauge Customs Fits Kenworth W/ 60-Inch Sleepers Fits Kenworth W/ 60-Inch SleepersAdd clean lines and functional lighting options...02-101200738- SKU:
- 02-101200738
- Finish Options:
- Paintable
- Product Type:
- Exterior
- Material Options:
- Aluminum
- Height Options:
- 3 1/2 Inch
- Light Options:
- Without Lights
- Make:
- Kenworth
- Ready To Ship:
- Yes
$432.99Qty in Cart: 0Price:$432.99Subtotal: -
2.5 X 72 Inch Sleeper Panel W/ 13 P3 Amber/Clear LED Lights For Peterbilt 567, 579 - Pair
PHOENIX DESIGN
$811.99Sleeper Panels W/ 26 P3 Amber/Amber LED Lights Fits Peterbilt 567 & 579 W/ 72 Inch Sleeper* High Quality Sleeper Panels * Made Of 304 Stainless Steel * 2.5 Inches Tall* With 13 P3 Clear Lens/Amber...01-101200044- SKU:
- 01-101200044
- Location:
- Made In USA
- Light Options:
- With Lights
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Polished
- Length Options:
- 72 Inch
- Product Type:
- Exterior
$811.99Qty in Cart: 0Price:$811.99Subtotal: