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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
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
Semi Truck Grille Guide: Punch vs Louvered vs Python Grilles(Post)Your semi truck grille plays a critical role in protecting, cooling, and regulating the under-the-hood temperature of your big rig. It’s not just functionally necessary, it’s something that can radica
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
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
The 85-Year History of Peterbilt Trucks (Quickly Summarized)(Post)Peterbilt: A Legendary Name in American Trucking A fast, engaging history—from WWII logging ingenuity to today’s electric rigs. As far as top-tier commercial trucking companies go, Peterbilt rema
5 Premium Peterbilt 379 Grilles to Elevate Your Truck's Look(Post)Restoring your front-end grille after experiencing some damage? Enhancing your truck's look? Consider polished aluminum, stainless steel, or mesh grille pattern to better customize your Peterbilt 379
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
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
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
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
Are Vendetta Truck Seats Worth It? (Everything You Need to Know)(Post)Professional drivers spend thousands of hours behind the wheel every year. Stock truck seats wear out, lose support, and leave you fatigued after long shifts. Vendetta truck seats offer a premium solu
Top 5 Chrome Upgrades from Trux Accessories(Post)Trux Accessories is best known for crafting unique LED lighting solutions, but they also feature a wide catalog of exterior chrome trims, fenders, exhausts, and accessories. Here are the top 5 chrome
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
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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: -
BESTfit Copper Brass 4 Row Radiator W/O Surge Tank For Peterbilt 357, 378, 379, 385, 386, 387
BESTFIT TRUCK PARTS
$1,274.99 - $1,529.99Is your truck overheating? Look no further, 4 State Trucks has a great radiator for you. With this affordable option, you will get premium performance while still being a dependable choice. Get the...PPR_200038- SKU:
- PPR_200038
- Truck Class:
- Heavy Duty
- Material Options:
- Brass Copper
- Make:
- Peterbilt
- Product Type:
- Engine Parts
- Position:
- Kit Full
- Style Options:
- 4 Rows
- Height Options:
- 36 Inch
- Length Options:
- 2 1/2 Inch
- Width Options:
- 34 1/2 Inch
- Ready To Ship:
- Yes
$1,274.99 - $1,529.99Qty in Cart: 0Price:$1,274.99 - $1,529.99Subtotal: -
Stainless Steel Air Cleaner Light Panel W/ 10 M3 Light Holes For Kenworth T880, W990 & Peterbilt 579
JML KUSTOMS
$152.99Air Cleaner Light Panel Stainless Steel W/ 5 M3 Light Holes Per Side Fits Kenworth & PeterbiltAdd a clean custom lighting look to your truck with these Stainless Steel Air Cleaner Light Panels...29-090500385- SKU:
- 29-090500385
- Product Type:
- Exterior
$152.99Qty in Cart: 0Price:$152.99Subtotal: -
BESTfit 20 Inch Stainless Steel Miter End Bumper W/ Tow Holes & Watermelon Light Hole On Each End For Peterbilt 365, 388, 389
BESTFIT TRUCK PARTS
$998.9920 Inch Miter End Bumper W/ Tow Holes & Watermelon Light Hole On Each End By BESTfitEnhance the front-end style and durability of your truck with the BESTfit 20 Inch Stainless Steel Miter End Bumper...01-010020382- SKU:
- 01-010020382
- Material Options:
- Stainless Steel
- Height Options:
- 20 Inch
- Size Options:
- 11 Gauge
- Light Options:
- Without Lights
- Style Options:
- Standard Mitered End
- Product Type:
- Bumpers
- Make:
- Peterbilt
$998.99Qty in Cart: 0Price:$998.99Subtotal: -
FREE SHIPPING OVER $249
Air Filter Assembly For HVAC No Housing For Peterbilt & Kenworth
CAB FRESH FILTER CO.
$14.27Air Filter Assembly Fits Peterbilt & KenworthWe offer aftermarket CAB Fresh air filter assemblies for Peterbilt 567 and 579 models, and Kenworth T680 and T880 models. The air filter is only for HVAC...29-1503003- SKU:
- 29-1503003
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Cloth
- Make:
- Kenworth
- Make:
- Peterbilt
- Product Type:
- Interior
- Ready To Ship:
- Yes
$14.27Qty in Cart: 0Price:$14.27Subtotal: -
86 Inch Stainless Steel Sleeper Panels W/ 22 Round 3/4 Inch Amber/Amber LEDs For Kenworth T660, T800, W900
PHOENIX DESIGN
$640.9986 Inch Stainless Steel Sleeper Panels W/ 22 Round 3/4 Inch Amber/Amber LEDs Fit Kenworth T660, T800 & W900* High Quality Sleeper Panel* Made Of 304 Stainless Steel * 11 - 3/4 Inch Round Lights Per...02-101200388- SKU:
- 02-101200388
- Length Options:
- 86 Inch
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Light Options:
- With Lights
- Material Options:
- Stainless Steel
- Make:
- Kenworth
- Finish Options:
- Paintable
- Product Type:
- Exterior
$640.99Qty in Cart: 0Price:$640.99Subtotal: -
FREE SHIPPING OVER $249
Interior Cab Fresh Air Filter Replacement For Peterbilt 377, 378, 379 & 385
CAB FRESH FILTER CO.
$43.85Peterbilt Interior Cab Fresh Air FilterThis air filter fits under the dashboard on the passenger side. Simply slide the filter into the existing track next to the passenger door. It replaces the...01-1503017- SKU:
- 01-1503017
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Cloth
- Make:
- Peterbilt
- Product Type:
- Interior
- Ready To Ship:
- Yes
$43.85Qty in Cart: 0Price:$43.85Subtotal: -
86 Inch Stainless Steel Sleeper Panels W/ 22 Round 3/4 Inch Light Holes For Kenworth T660, T800, W900
PHOENIX DESIGN
$410.9986 Inch Stainless Steel Sleeper Panels W/ 22 Round 3/4 Inch Light Holes Fit Kenworth T660, T800 & W900* High Quality Sleeper Panel* Made Of 304 Stainless Steel * 11 - 3/4 Inch Round Light Holes Per...02-101200389- SKU:
- 02-101200389
- Truck Class:
- Heavy Duty
- Length Options:
- 86 Inch
- Location:
- Made In USA
- Material Options:
- Stainless Steel
- Make:
- Kenworth
- Finish Options:
- Paintable
- Light Options:
- Without Lights
- Product Type:
- Exterior
$410.99Qty in Cart: 0Price:$410.99Subtotal: -
FREE SHIPPING OVER $249
Black Plastic Cab Fresh Filter For Freightliner Cascadia, Century, Columbia & Coronado
CAB FRESH FILTER CO.
$51.99Cab Fresh Filter Fits FreightlinerReplace your original filter with this cab fresh filter with a charcoal spor-ax antimicrobial layer. This charcoal layer has adsorption properties that help capture...03-091305- SKU:
- 03-091305
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Plastic/Poly
- Make:
- Freightliner
- Color:
- Black
- Product Type:
- Exterior
$51.99Qty in Cart: 0Price:$51.99Subtotal: -
70 Inch Stainless Downglow Sleeper Panels W/ 22 - 3/4 Inch Amber/Clear LEDs For Peterbilt
PHOENIX DESIGN
$376.9970 Inch Stainless Downglow Sleeper Panels W/ 22 - 3/4 Inch Amber LED Clear Lens Lights Fits Peterbilt* High Quality Downglow Sleeper Light Panel* Made Of 304 Stainless Steel* 11 - 3/4 Inch Round...01-101200387- SKU:
- 01-101200387
- Location:
- Made In USA
- Light Options:
- With Lights
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Paintable
- Length Options:
- 70 Inch
- Product Type:
- Exterior
$376.99Qty in Cart: 0Price:$376.99Subtotal: -
70 Inch Stainless Downglow Sleeper Panels W/ 22 - 3/4 Inch Amber/Amber LEDs For Peterbilt
PHOENIX DESIGN
$376.9970 Inch Stainless Downglow Sleeper Panels W/ 22 - 3/4 Inch Amber LED Amber Lens Lights Fits Peterbilt* High Quality Downglow Sleeper Light Panel* Made Of 304 Stainless Steel* 11 - 3/4 Inch Round...01-101200386- SKU:
- 01-101200386
- Location:
- Made In USA
- Light Options:
- With Lights
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Polished
- Length Options:
- 70 Inch
- Product Type:
- Exterior
$376.99Qty in Cart: 0Price:$376.99Subtotal: -
70 Inch Stainless Downglow Sleeper Panels W/ 22 - 3/4 Inch Light Holes For Peterbilt
PHOENIX DESIGN
$222.9970 Inch Stainless Downglow Sleeper Panels W/ 22 - 3/4 Inch Light Holes Fits Peterbilt* High Quality Downglow Sleeper Light Panel* Made Of 304 Stainless Steel* 11 - 3/4 Inch Round Light Holes Per...01-101200388- SKU:
- 01-101200388
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Polished
- Length Options:
- 70 Inch
- Light Options:
- Without Lights
- Product Type:
- Exterior
$222.99Qty in Cart: 0Price:$222.99Subtotal: -
Dewalt Polisher W/ 0 - 3,500 RPM Variable Speed
ZEPHYR
$339.9912 Amp, 120V Dewalt PolisherGet superior finishing power with the Dewalt Polisher W/ 0-3,500 RPM Variable Speed, a high-quality right-angle polisher designed for professional applications. Its...09-17040038- SKU:
- 09-17040038
- Length Options:
- 18 1/2 Inch
- Product Type:
- Polishing
- Height Options:
- 4 Inch
- Color:
- Yellow
- Width Options:
- 5 1/2 Inch
- Make:
- Universal Items
$339.99Qty in Cart: 0Price:$339.99Subtotal: -
FREE SHIPPING OVER $249
Cab Fresh Replacement HVAC Pre-Filter For Peterbilt & Kenworth
CAB FRESH FILTER CO.
$14.27Air Filter HVAC Pre-FilterKeep your HVAC system running clean and efficient with this replacement pre-filter designed to fit inside the existing housing assembly. It helps capture dust, debris, and...29-091301- SKU:
- 29-091301
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Make:
- Kenworth
- Ready To Ship:
- Yes
- Product Type:
- Interior
$14.27Qty in Cart: 0Price:$14.27Subtotal: -
FASS Titanium Signature Series Diesel Fuel Lift Pump 260GPH At 45PSI Dodge Cummins 5.9L For 1994 - 1998
FASS
$935.99FASS Titanium Signature Series Diesel Fuel Lift Pump 260GPH At 45PSI Dodge Cummins 5.9L 1994-1998* High Quality Diesel Fuel Lift Pump* New Whisper Technology* New Bolt On Bracket Installation* Preset...17-07030038- SKU:
- 17-07030038
- Truck Class:
- Light Duty
- Make:
- Dodge
- Product Type:
- Engine Parts
$935.99Qty in Cart: 0Price:$935.99Subtotal: -
Haizer 5 X 7 Inch LED Projector Headlight 55 For H4 Connector
HAIZER
$126.995 X 7 Inch Dual Beam LED Projector Headlight* High Quality Projector Headlight* 5 X 7 Inches * 55 Watts * High Beam 11 LED 5W, 4200 Lumens* Low Beam 6 LED 5W, 2,800 Lumens* Die-Cast Aluminum Housing*...29-160600380- SKU:
- 29-160600380
- Truck Class:
- Heavy Duty
- Lumens:
- 2001 to 4999 Lumens
- Material Options:
- Aluminum
- Make:
- Bus
- Make:
- GMC
- Make:
- Peterbilt
- Make:
- Freightliner
- Make:
- Kenworth
- Make:
- Ford
- Make:
- International
- Make:
- Western Star
- Make:
- Chevrolet
- Make:
- Hino
- Make:
- Sterling
- Shape Options:
- Rectangular
- Product Type:
- Lighting
- Ready To Ship:
- Yes
$126.99Qty in Cart: 0Price:$126.99Subtotal: -
FREE SHIPPING OVER $249
Cab Fresh HVAC Pre-Filter W/ Black Housing For Peterbilt & Kenworth
CAB FRESH FILTER CO.
$50.99Air Filter HVAC Pre-FilterHelp protect your cab's HVAC system with this complete pre-filter assembly featuring a durable housing and replaceable filter element. Designed to capture dust, debris, and...29-091300- SKU:
- 29-091300
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Make:
- Peterbilt
- Product Type:
- Engine Parts
- Ready To Ship:
- Yes
$50.99Qty in Cart: 0Price:$50.99Subtotal: -
FREE SHIPPING OVER $249
Interior Cab Fresh Air Filter For Peterbilt 330, 335, 340, 357, 367, 377, 378, 379, 385 & 386
CAB FRESH FILTER CO.
$46.73Peterbilt Cab Fresh Air FilterThis air filter is easy to install under the dash. Just slide it into the existing OEM track located by the passenger door. Follow these simple steps, and you'll have it...01-1503018- SKU:
- 01-1503018
- Location:
- Made In USA
- Truck Class:
- Heavy Duty
- Material Options:
- Cloth
- Make:
- Peterbilt
- Product Type:
- Interior
- Ready To Ship:
- Yes
$46.73Qty in Cart: 0Price:$46.73Subtotal: -
Air Intake Pre - Filter For Side Of Hood For Volvo VNL Gen I 1998 - 2003
FREEDOM AIR FILTERS
$52.99Air Intake Pre-Filter On Side Of Hood Fits Volvo VNL Version 1 1997-2003Increase the efficiency of your filters by keeping them clean longer. This quality air intake pre-filter deflects large debris...13-12318- SKU:
- 13-12318
- Truck Class:
- Heavy Duty
- Color:
- Black
- Material Options:
- Plastic/Poly
- Make:
- Volvo
- Product Type:
- Hood Parts & Acc.
$52.99Qty in Cart: 0Price:$52.99Subtotal: -
48 Inch Stainless Steel Downglow Sleeper Light Panels W/ 14 - 3/4 Inch Amber/Amber LEDs For Peterbilt
PHOENIX DESIGN
$257.9948 Inch Downglow Sleeper Light Panels W/ 14 - 3/4 Inch Amber/Amber LEDs Fits Peterbilt* High Quality Cowl Panels* Made Of 304 Stainless Steel* Standard Cowl Panels* 7 - 3/4 Inch Round Lights Per...01-101200380- SKU:
- 01-101200380
- Location:
- Made In USA
- Light Options:
- With Lights
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Peterbilt
- Finish Options:
- Polished
- Length Options:
- 52 Inch
- Product Type:
- Exterior
$257.99Qty in Cart: 0Price:$257.99Subtotal: