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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
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
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
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
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
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
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
Fiberglass Fenders vs Aluminum & Poly Fenders: Which Material Wins?(Post)A stylish semi truck fender is among the best way to personalize your rig, whether you have a Peterbilt 379 rear fender or a Kenworth T660 fender. But when it comes to choosing the right material, it
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
Essential Kenworth W900A Restoration Parts (100% Bottom-Up Rebuild)(Post)When restoring a classic Kenworth W900A from the 1960s or 1970s, the ultimate goal is honoring that legendary vintage aesthetic while ditching tired, road-worn, decades-old mechanical components. Semi
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
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Stainless Steel Diesel Particulate Filter Replaces 290-0045, 301-7856, 10R-6088 For Caterpillar C13, C15 Engines
GLOBAL EMISSIONS
$4,279.99Stainless Steel Diesel Particulate Filter Fits Caterpillar C13 & C15 Engines* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And Gaskets Included* Sold...29-080600021- SKU:
- 29-080600021
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
$4,279.99Qty in Cart: 0Price:$4,279.99Subtotal: -
1-Piece Stainless Steel Diesel Particulate Filter Replaces 20864127 For Mack/Volvo D11, D13, D16 Engines
GLOBAL EMISSIONS
$2,085.991-Piece Stainless Steel Diesel Particulate Filter Fits Mack/Volvo D11, D13 & D16 Engines* High Quality Diesel Particulate Filter* Made Of Stainless Steel * Exclusive 1-Piece Canister Design For...29-080600027- SKU:
- 29-080600027
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Mack
- Make:
- Volvo
- Product Type:
- Exhaust
$2,085.99Qty in Cart: 0Price:$2,085.99Subtotal: -
RigMaster Fan Alternator V-Belt For LG200 Kohler Engine
RIGMASTER
$25.54Kohler Fan Alternator V-Belt - KL8-002* High Quality V Belt * 10 MM x 891 MM* For Fan/Alternator * Sold Individually* Warranty On V Belts Against Defects In Workmanship & Material From Date Of...KL8002- SKU:
- KL8002
- Truck Class:
- Heavy Duty
- Material Options:
- Rubber
- Make:
- Universal Items
- Product Type:
- Engine Parts
- Ready To Ship:
- Yes
$25.54Qty in Cart: 0Price:$25.54Subtotal: -
RigMaster Big Lower Radiator Hose For Kohler Engine
RIGMASTER
$21.41Kohler Big Lower Radiator Hose - KL5-002* High Quality Radiator Hose * Lower* Big* Sold Individually * Warranty On Radiator Hoses Against Defects In Workmanship & Material From Date Of Purchase***...KL5002- SKU:
- KL5002
- Truck Class:
- Heavy Duty
- Material Options:
- Rubber
- Make:
- Universal Items
- Product Type:
- Engine Parts
- Ready To Ship:
- Yes
$21.41Qty in Cart: 0Price:$21.41Subtotal: -
1-Piece Stainless Steel Diesel Particulate Filter Replaces 21212426, 21212428 For Mack/Volvo D13, MP8 Engines
GLOBAL EMISSIONS
$1,920.991-Piece Stainless Steel Diesel Particulate Filter Fits Mack/Volvo D13 & MP8 Engines* High Quality Diesel Particulate Filter* Made Of Stainless Steel * Exclusive 1-Piece Canister Design For...29-080600028- SKU:
- 29-080600028
- Truck Class:
- Heavy Duty
- Material Options:
- Stainless Steel
- Make:
- Volvo
- Make:
- Mack
- Product Type:
- Exhaust
$1,920.99Qty in Cart: 0Price:$1,920.99Subtotal: -
3 Layer Replacement Air Filter Wrap For 29-071300018 High Performance Air Filter
FLEET FILTERS
$195.993 Layer Replacement Air Filter Wrap For High Performance Air Filter* High Quality Replacement Air Filter Wrap* For 29-071300018* 3 Layer Design* Does Not Come Pre-Oiled* Oil Is Required Before...29-071300020- SKU:
- 29-071300020
- Truck Class:
- Heavy Duty
- Make:
- Volvo
- Product Type:
- Engine Parts
$195.99Qty in Cart: 0Price:$195.99Subtotal: -
34 Inch Hood Restraint Cable Replaces A17-13830-002 For Freightliner M2 112
BESTFIT TRUCK PARTS
$9.1734 Inch Hood Restraint Cable* High Quality Hood Restraint Cable* 34 Inch C To C* Sold Individually* Warranty On Hood Restraint Cables Against Defects In Workmanship & Material From Date Of...03-124000010- SKU:
- 03-124000010
- Truck Class:
- Heavy Duty
- Length Options:
- 34 Inch
- Material Options:
- Steel
- Make:
- Freightliner
- Product Type:
- Hood Parts & Acc.
$9.17Qty in Cart: 0Price:$9.17Subtotal: -
Washer Fluid Reservoir Replaces A22-42489-000, A22-52303-000, A22-52303-002, A22-61372-000 For Freightliner Cascadia
AFTERMARKET
$121.99Washer Fluid Reservoir With Pump And CapEnsure your washer system is always ready when you need it with this high-quality Washer Fluid Reservoir for Freightliner Cascadia. Replacing part numbers...03-07120027- SKU:
- 03-07120027
- Truck Class:
- Heavy Duty
- Material Options:
- Plastic/Poly
- Make:
- Freightliner
- Product Type:
- Exterior
$121.99Qty in Cart: 0Price:$121.99Subtotal: -
Air Spring Rolling Lobe 58786002, 64917002, 57QL417M For Hendrickson / Mack
AFTERMARKET
$232.99Replacement Air Spring Rolling Lobe* High Quality Air Spring* Rolling Lobe Type* Bumper: Yes* Top Bracket: Yes* 5900 Lb Load At 80 PSI* 7500 Lb Load At 100 PSI* 57 CPM Natural Frequency* Top Plate: ...11-05100027- SKU:
- 11-05100027
- Product Type:
- Frame & Chassis
- Truck Class:
- Heavy Duty
- Make:
- Mack
- Style Options:
- Rolling Lobe
$232.99Qty in Cart: 0Price:$232.99Subtotal: -
Air Spring Rolling Lobe With Plastic Base - 9643, 69658, 58995002 For Hendrickson
AFTERMARKET
$285.99Hendrickson Rolling Lobe Air SpringExperience a smooth ride with the Rolling Lobe Air Spring With Plastic Base. Engineered to keep trucks moving smoothly, it minimizes vibration and maintains ride...29-05100238- SKU:
- 29-05100238
- Material Options:
- Plastic/Poly
- Truck Class:
- Heavy Duty
- Make:
- Universal Items
- Product Type:
- Frame & Chassis
- Ready To Ship:
- Yes
$285.99Qty in Cart: 0Price:$285.99Subtotal: -
On SaleLimited Quantity Available
High Flow Performance Air Filter With Washable Element Media For Peterbilt - Pair
FLEET FILTERS
Now: $325.13Was: $839.99High Performance Air Filter Media Fits Peterbilt - PairYou never need to waste money on paper filters again! 4 State Trucks proudly offers Fleet Air Filters, the only lifetime, washable, high flow,...29-090500020- SKU:
- 29-090500020
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Product Type:
- Exterior
Now: $325.13Was: $839.99Qty in Cart: 0Price:Now: $325.13Was: $839.99Subtotal: -
High Flow Performance Air Filter With Washable Element Media For Sterling
FLEET FILTERS
$444.99High Performance Air Filter Media Fits SterlingYou never need to waste money on paper filters again! 4 State Trucks proudly offers Fleet Air Filters, the only lifetime, washable, high flow, air...29-071300021- SKU:
- 29-071300021
- Truck Class:
- Heavy Duty
- Make:
- Sterling
- Product Type:
- Engine Parts
$444.99Qty in Cart: 0Price:$444.99Subtotal: -
FREE SHIPPING OVER $249
BESTfit 24.625 Inch C-C Torque Rod Replaces C65-6000-002 & C65-6011-002 For Peterbilt & Kenworth Flex Air
BESTFIT TRUCK PARTS
$233.99BESTfit Torque Rod Fits Peterbilt & Kenworth Flex Air SuspensionThe BESTfit 24.625 Inch C-C Torque Rod is a durable replacement designed to fit OEM parts C65-6000-002 and C65-6011-002, providing...01-051045K01- SKU:
- 01-051045K01
- Position:
- Rear
- Length Options:
- 24 Inch
- Truck Class:
- Heavy Duty
- Make:
- Peterbilt
- Product Type:
- Frame & Chassis
- Ready To Ship:
- Yes
$233.99Qty in Cart: 0Price:$233.99Subtotal: -
High Flow Performance Air Filter With Washable Element Media For Mack
FLEET FILTERS
$444.99High Performance Air Filter Media Fits MackYou never need to waste money on paper filters again! 4 State Trucks proudly offers Fleet Air Filters, the only lifetime, washable, high flow, air filters...29-071300027- SKU:
- 29-071300027
- Truck Class:
- Heavy Duty
- Make:
- Mack
- Product Type:
- Engine Parts
$444.99Qty in Cart: 0Price:$444.99Subtotal: -
High Flow Performance Air Filter With Washable Element Media For Peterbilt & Kenworth
FLEET FILTERS
$444.99High Performance Air Filter Media Fits Peterbilt, KenworthYou never need to waste money on paper filters again! 4 State Trucks proudly offers Fleet Air Filters, the only lifetime, washable, high...29-071300024- SKU:
- 29-071300024
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Make:
- Peterbilt
- Product Type:
- Engine Parts
$444.99Qty in Cart: 0Price:$444.99Subtotal: -
Drag Link 34 Inch C To C For Peterbilt 520 Replaces L24VT9224A11
AUTOMANN USA
$215.9934 Inch Center To Center Drag Link Replaces L24VT9224A11 Fits Peterbilt 520The 34 Inch C-C Drag Link is a high-quality replacement part designed to restore precise steering control on heavy-duty...01-050900021- SKU:
- 01-050900021
- Length Options:
- 34 Inch
- Truck Class:
- Heavy Duty
- Product Type:
- Frame & Chassis
- Make:
- Peterbilt
- Material Options:
- Steel
$215.99Qty in Cart: 0Price:$215.99Subtotal: -
Stainless Steel A/C Cover With Filter Door For Peterbilt 1995-1999
VALLEY CHROME PLATING
$168.99A/C Cover With Filter Door* High Quality A/C Cover* A/C Replacement Cover For Peterbilt 370 Series 1995-1999* With Filter Door* Stainless Steel* Made In USA* Sold Individually* Warranty On A/C Covers...01-15020002- SKU:
- 01-15020002
- Material Options:
- Stainless Steel
- Product Type:
- Interior
- Location:
- Made In USA
- Make:
- Peterbilt
$168.99Qty in Cart: 0Price:$168.99Subtotal: -
On SaleLimited Quantity Available
High Flow Performance Air Filter With Washable Element Media For Freightliner and Volvo - Pair
FLEET FILTERS
Now: $325.13Was: $839.99High Performance Air Filter Media Fits Freightliner and Volvo - PairYou never need to waste money on paper filters again! 4 State Trucks proudly offers Fleet Air Filters, the only lifetime, washable,...29-090500021- SKU:
- 29-090500021
- Truck Class:
- Heavy Duty
- Make:
- Freightliner
- Product Type:
- Exterior
- Ready To Ship:
- Yes
Now: $325.13Was: $839.99Qty in Cart: 0Price:Now: $325.13Was: $839.99Subtotal: -
Stainless Steel Diesel Particulate Filter Replaces 4969838NX, 4965286NX For Cummins/PACCAR ISC, PX8 Engines
GLOBAL EMISSIONS
$1,690.99Stainless Steel Diesel Particulate Filter Fits Cummins/PACCAR ISC & PX8 Engines* High Quality Diesel Particulate Filter* Made Of Stainless Steel * OEM Quality Clamps And Gaskets Included* Sold...29-080600023- SKU:
- 29-080600023
- Truck Class:
- Heavy Duty
- Style Options:
- Cummins
- Material Options:
- Stainless Steel
- Make:
- Universal Items
- Product Type:
- Exhaust
$1,690.99Qty in Cart: 0Price:$1,690.99Subtotal: -
High Flow Performance Air Filter With Washable Element Media For Peterbilt, Kenworth, Mack - Pair
FLEET FILTERS
$839.99High Performance Air Filter Media Fits Peterbilt, Kenworth, Mack - PairYou never need to waste money on paper filters again! 4 State Trucks proudly offers Fleet Air Filters, the only lifetime,...29-090500002- SKU:
- 29-090500002
- Truck Class:
- Heavy Duty
- Make:
- Kenworth
- Make:
- Peterbilt
- Product Type:
- Exterior
- Ready To Ship:
- Yes
$839.99Qty in Cart: 0Price:$839.99Subtotal: