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Haul of Fame: Equipment Express's "Doc Holliday” A 2007 Peterbilt Legacy 379 Built to Legend(Post)
Why "Doc Holliday" Earns a Spot in the Haul of Fame Every now and then, a truck rolls through that stops you dead in your tracks. "Doc Holliday," the custom 2007 Peterbilt Legacy 379 built by Equipmen
Best Semi Truck Accessories to Control Summer Heat in the Cab(Post)Keeping your Class 8 semi truck cab space cool and comfortable involves more than just blasting the A/C 24/7. In this post, we'll cover the best semi truck accessories help keep your cab cool and comf
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
Semi Truck Exhaust Manifold Buyer's Guide(Post)This guide covers everything you need to know about aftermarket semi truck manifolds, alongside useful information about the various manifold brands we sell. After reading, you'll be able to accuratel
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
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
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
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
The Best Exterior & Interior Tractor Trailer Accessories to Level Up Your Truck(Post)One of the best ways to start improving you rig's safety, comfort, and performance is by adding some aftermarket tractor trailer accessories, whether it's a set of pintle hooks for stronger towing or
Haul of Fame: J&L Contracting's Award-Winning Truck(Post)Kenworths: Never Satisfied & Devilish Ways When you talk about Midwest trucking, heavy hauling, and custom show trucks, the name J&L Contracting stands out. Based in Springfield, Missouri, this family
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
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
Maximizing Storage Capacity with Bawer Tool Boxes(Post)If you need to maximize the storage capacity of your semi truck, adding a new set of Bawer Tool Boxes can do the trick. The Benefits of Bawer Tool Boxes? Simply put, you get faster access to your too
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
Top 10 Semi Truck Winter Accessories for Heavy-Duty Drivers(Post)Winter truck driving can be downright trecherous to haul payloads in, especially when you don't have the right winter-ready trucker gear to get you through difficult drives in below-freezing temperatu
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
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
Surviving the Scale: How to Pass Your DOT Inspection & Avoid Crippling Fees(Post)DOT semi truck inspections can make anyone nervous. There are multiple levels that start from a quick 10-minute check with the driver’s credentials to an hour-long mechanical inspection of the rig. If
Adapt to the Diesel Fuel Crisis Using These 10 Truck Mods(Post)Small aftermarket semi truck accessories and performance upgrades save more money over time than their upfront price suggests. Here are 10 aftermarket truck upgrades to create cost-per-mile savings. T
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FREE SHIPPING OVER $249
BlueParrott Premium Noise-Canceling Bluetooth Headset W/ USB-C Charging, 24 Hour Talk Time Per Charge
BLUEPARROTT
$246.99Noise-Canceling Microphone With Padded Headband, Cushioned Ear Cup & 300 Foot RangeThe Xtreme Noise Suppression headset cuts 96% of background noise, so you know your voice is always heard loud and...09-140900018- SKU:
- 09-140900018
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Electronics
- Ready To Ship:
- Yes
$246.99Qty in Cart: 0Price:$246.99Subtotal: -
FREE SHIPPING OVER $249
Interior Fresh Air Filter For Peterbilt
CAB FRESH FILTER CO.
$22.07Peterbilt 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
$22.07Qty in Cart: 0Price:$22.07Subtotal: -
BESTfit Stainless Steel Window Deflectors For Peterbilt With Cab Mounted Mirrors
BESTFIT TRUCK PARTS
$213.99BestFit Door Window Deflectors Fits Peterbilt4 State Trucks offers this pair of quality shiny stainless steel window deflectors. Perfect for keeping rain, sleet, and snow channeled away from open...01-0914001- SKU:
- 01-0914001
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Product Type:
- Exterior
- Style Options:
- Convex
- Type Options:
- Cab Mount
$213.99Qty in Cart: 0Price:$213.99Subtotal: -
Cab Shock Absorber Replaces 83905 For Mack & Volvo
AFTERMARKET
$114.99Cab Shock Absorber W/ 2.21 Inch StrokeImprove cab stability and driving comfort with the Cab Shock Absorber for Mack and Volvo trucks. This high-quality cab shock absorber features a 9.3-inch...29-10140004- SKU:
- 29-10140004
- Material Options:
- Steel
- Truck Class:
- Heavy Duty
- Make:
- Mack
- Make:
- Volvo
- Product Type:
- Frame & Chassis
$114.99Qty in Cart: 0Price:$114.99Subtotal: -
25.5 Inch Air Tank Mounting Cable - 12-21014-000 For Freightliner
BESTFIT TRUCK PARTS
$18.71Air Tank Mounting Cable W/ 3/4 Inch Diameter Head Fits Freightliner - Replaces 12212014000The 25.5 Inch Air Tank Mounting Cable keeps your air tank securely in place while traveling. It's tough, easy...03-05140002- SKU:
- 03-05140002
- Length Options:
- 25 Inch
- Truck Class:
- Heavy Duty
- Diameter Options:
- 3/8 Inch
- Make:
- Freightliner
- Product Type:
- Air, Electrical, & Safety
- Ready To Ship:
- Yes
$18.71Qty in Cart: 0Price:$18.71Subtotal: -
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Turnpike Truck Trim 6 Inch Stainless Steel Chop Top Door Window Panels For Kenworth
TURNPIKE TRUCK TRIM
$193.99Polished Finished Top Of Door Trim 6 Inch Fits Kenworth* High Quality Door Chops* Top Of Door Trim* 6 Inch Drop* Made Of Polished Stainless Steel* Non-Daylite Chopped Look 6 Inch Door Trim* Sold As...02-0914029- SKU:
- 02-0914029
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Kenworth
- Finish Options:
- Polished
- Height Options:
- 6 Inch
- Product Type:
- Exterior
$193.99Qty in Cart: 0Price:$193.99Subtotal: -
Continental Air Spring Cabin 6.3 Inch For Peterbilt 378, 587
AFTERMARKET
$69.996.3 Inch Air Spring Cabin, Replaces 75313, SC29B093, SC29-B093Maintain smooth ride quality in your Peterbilt with the Continental 6.3 Inch Cabin Air Spring. Designed for durability, it includes a 2...01-10140000- SKU:
- 01-10140000
- Material Options:
- Steel
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Product Type:
- Frame & Chassis
$69.99Qty in Cart: 0Price:$69.99Subtotal: -
Isspro 3.375 Inch Black Programmable Electric Speedometer 0-140 KPH W/ Odometer
ISSPRO
$297.993.375 Inch Programmable Electric Speedometer 0-140 KPH W/ Odometer, Black Face, White Pointer & Black BezelThis Isspro 3-3/8 inch electric speedometer is programmable and reads up to 140 KPH. It...09-150100263- SKU:
- 09-150100263
- Diameter Options:
- 3 Inch
- Truck Class:
- Universal
- Location:
- Made In USA
- Color:
- White
- Style Options:
- Analog
- Shape Options:
- Round
- Make:
- Universal Items
- Product Type:
- Interior
$297.99Qty in Cart: 0Price:$297.99Subtotal: -
Isspro Electric Oil Temperature Gauge 140-320F W/ White Pointer, Black Bezel
ISSPRO
$53.99Electric Oil Temperature Gauge 140-320F* High Quality Electric Oil Temperature Gauge* 140-320F* Uses Sender Type TB* Black Bezel, Black Face, White Pointer* Sold Individually* Made In USA* Warranty...09-150100349- SKU:
- 09-150100349
- Location:
- Made In USA
- Color:
- White
- Truck Class:
- Universal
- Style Options:
- Analog
- Shape Options:
- Round
- Make:
- Universal Items
- Product Type:
- Interior
$53.99Qty in Cart: 0Price:$53.99Subtotal: -
Electric Oil Temperature Gauge 140-320F W/ Red Pointer, Chrome Bezel
ISSPRO
$82.99Electric Oil Temperature Gauge 140-320F* High Quality Electric Oil Temperature Gauge* English/Metric Dial, 140-320F/ 60-160C, Sender Type TB* Chrome Bezel, Black Face, Red Pointer* Sold Individually*...09-150100434- SKU:
- 09-150100434
- Location:
- Made In USA
- Color:
- Red
- Truck Class:
- Universal
- Style Options:
- Analog
- Shape Options:
- Round
- Make:
- Universal Items
- Product Type:
- Interior
$82.99Qty in Cart: 0Price:$82.99Subtotal: -
Lock Rod Set Driver/Passenger Side Replaces P50015, 1401-8308-KIT
AUTOMANN USA
$88.99Driver/Passenger Side Lock Rod Set Replaces P50015, 1401-8308-KITKeep your trailer doors operating smoothly and securely with this Complete Lock Rod Set Replacing P50015 and 1401-8308-KIT. Designed...19-09140048- SKU:
- 19-09140048
- Product Type:
- Trailer
- Position:
- Kit Full
- Location:
- Made In USA
- Make:
- Trailer
$88.99Qty in Cart: 0Price:$88.99Subtotal: -
Electric Transmission Temperature Gauge 140-320F W/ Red Pointer, Chrome Bezel
ISSPRO
$82.99Electric Transmission Temperature Gauge 140-320F* High Quality Electric Transmission Temperature Gauge* English/Metric Dial, 140-320F/ 60-160C, Sender Type TB* Chrome Bezel, Black Face, Red Pointer*...09-150100435- SKU:
- 09-150100435
- Color:
- Red
- Truck Class:
- Universal
- Location:
- Made In USA
- Style Options:
- Analog
- Shape Options:
- Round
- Make:
- Universal Items
- Product Type:
- Interior
$82.99Qty in Cart: 0Price:$82.99Subtotal: -
Bawer Stainless Steel Tool Box Door Shell W/ 3 Holes For T Handles- 18 X 72 Inch For TU814002 Tool Box
BAWER TOOL BOXES
$403.2018 X 72 Inch Stainless Steel Door Replacement Fits TU814002 Tool Box* High Quality Door Shell* 18 X 72 * 3 Holes For T Handles* No Hardware Included* Sold Individually* Warranty On Door Shells...TU814005- SKU:
- TU814005
- Truck Class:
- Heavy Duty
- Length Options:
- 72 Inch
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Toolboxes
$403.20Qty in Cart: 0Price:$403.20Subtotal: -
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Pre-Filter For Air Cleaner For Kenworth & Peterbilt
CAB FRESH FILTER CO.
$33.71Pre-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
$33.71Qty in Cart: 0Price:$33.71Subtotal: -
24V Electric Oil Temperature Gauge 140-320F W/ Red Pointer, Black Bezel
ISSPRO
$66.9924V Electric Oil Temperature Gauge 140-320F* High Quality Electric Oil Temperature Gauge* 140-320F/60-160C* For 24V Applications* Black Bezel, Black Face, Red Pointer* Note Sender Type TB* Sold...09-150100405- SKU:
- 09-150100405
- Location:
- Made In USA
- Color:
- Red
- Truck Class:
- Universal
- Style Options:
- Analog
- Shape Options:
- Round
- Make:
- Universal Items
- Product Type:
- Interior
$66.99Qty in Cart: 0Price:$66.99Subtotal: -
24V Electric Transmission Temperature Gauge 140-320F W/ Red Pointer, Black Bezel
ISSPRO
$66.9924V Electric Transmission Temperature Gauge 140-320F* High Quality Electric Transmission Temperature Gauge* 140-320F/60-160C* For 24V Applications* Black Bezel, Black Face, Red Pointer* Note Sender...09-150100406- SKU:
- 09-150100406
- Color:
- Red
- Truck Class:
- Universal
- Location:
- Made In USA
- Style Options:
- Analog
- Shape Options:
- Round
- Make:
- Universal Items
- Product Type:
- Interior
$66.99Qty in Cart: 0Price:$66.99Subtotal: -
FREE SHIPPING OVER $249
5 Inch Aluminized Multi-Bend Turbo Pipe Replaces 04-17094-014 For Freightliner FLD112, FLD120
AFTERMARKET
$127.99Multi-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...03-08140140- SKU:
- 03-08140140
- Product Type:
- Exhaust
- Material Options:
- Steel
- Truck Class:
- Heavy Duty
- Finish Options:
- Chrome-Plated
- Make:
- Freightliner
- Ready To Ship:
- Yes
$127.99Qty in Cart: 0Price:$127.99Subtotal: -
FREE SHIPPING OVER $249
Cab Fresh Filter Only For Freightliner Cascadia, Century, Columbia & Coronado
CAB FRESH FILTER CO.
$17.91Cab Fresh Filter Only Fits FreightlinerFind your Cab Fresh Replacement Filter at 4 State Trucks. The highly effective filter is made with a primary layer and charcoal layer that traps and eliminates...03-091306- SKU:
- 03-091306
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Cloth
- Make:
- Freightliner
- Product Type:
- Exterior
$17.91Qty in Cart: 0Price:$17.91Subtotal: -
FREE SHIPPING OVER $249
Air Filter Assembly For HVAC For Peterbilt & Kenworth
CAB FRESH FILTER CO.
$38.75Air Filter Assembly Fits Peterbilt & KenworthAt 4 State Trucks we offer aftermarket CAB Fresh air filter assemblies for Peterbilt 567 and 579 models, and Kenworth T680 and T880 models. The air filter...29-1503002- SKU:
- 29-1503002
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Material Options:
- Cloth
- Make:
- Peterbilt
- Make:
- Kenworth
- Product Type:
- Interior
- Ready To Ship:
- Yes
$38.75Qty in Cart: 0Price:$38.75Subtotal: -
FREE SHIPPING OVER $249
Interior Fresh Air Filter Assembly For Peterbilt
CAB FRESH FILTER CO.
$46.91Peterbilt 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
$46.91Qty in Cart: 0Price:$46.91Subtotal: