null

Price Range

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • FREE SHIPPING OVER $249
    BESTfit Steering Wheel Horn Pad/Spacer 3 X 1.5 Inch C To C For Peterbilt Flat Top Cab Replaces 18-02905

    BESTfit Steering Wheel Horn Pad/Spacer 3 X 1.5 Inch C To C For Peterbilt Flat Top Cab Replaces 18-02905

    BESTFIT TRUCK PARTS

    $22.30
    Steering Wheel Horn Pad/Spacer 3 X 1.5 Inch C To C By BESTfit Replaces 18-02905The BESTfit Air Horn Horn Pad / Spacer is an essential component for Peterbilt flat top cabs, designed to securely space...
    1802905
    SKU:
    1802905
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    Cab Style:
    Flat Top
    $22.30
    Qty in Cart: 0
    Price:
    $22.30
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Spring Bushing Kit For Peterbilt W/ Air Leaf Suspension

    BESTfit Spring Bushing Kit For Peterbilt W/ Air Leaf Suspension

    BESTFIT TRUCK PARTS

    $62.99
    Spring Bushing Kit By BESTfit Fits Peterbilt W/ Air Leaf SuspensionKeep your Peterbilt Air Leaf suspension running smoothly with the BESTfit Spring Bushing Kit. This complete kit includes all...
    01-051020
    SKU:
    01-051020
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    Location:
    Made In USA
    Position:
    Kit Full
    Style Options:
    Air Leaf Suspension
    $62.99
    Qty in Cart: 0
    Price:
    $62.99
    Subtotal:
  • Steer Leaf Spring Bushing Conversion Kit For Kenworth T600 T800 T300 T450

    Steer Leaf Spring Bushing Conversion Kit For Kenworth T600 T800 T300 T450

    AUTOMANN USA

    $264.99
    Suspension Spring Bushing Conversion KitIncrease the longevity and performance of your Kenworth T600, T800, T300, or T450 steer leaf springs with the Steer Leaf Spring Bushing Conversion Kit. This...
    02-050908
    SKU:
    02-050908
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $264.99
    Qty in Cart: 0
    Price:
    $264.99
    Subtotal:
  • Driver/Passenger Side Hood Glass Mirror Assembly For Peterbilt, Kenworth

    Driver/Passenger Side Hood Glass Mirror Assembly For Peterbilt, Kenworth

    AFTERMARKET

    $200.99
    Choose Option(s) to see description.Fitment* Fits Kenworth T680 2013 thru 2021* Fits Peterbilt 579 2013 thru CurrentChrome Hood Mirror Assembly- Driver Side Replaces 7170494, 717049-4 For Peterbilt,...
    PPR_299559
    SKU:
    PPR_299559
    Position:
    Driver Side
    Material Options:
    Glass
    Finish Options:
    Chrome-Plated
    Product Type:
    Hood Parts & Acc.
    Position:
    Passenger Side
    Make:
    Peterbilt
    Make:
    Kenworth
    $200.99
    Qty in Cart: 0
    Price:
    $200.99
    Subtotal:
  • Semi-Round U-Bolt Kit 3/4 X 3.5 X 13.25 Inch For International Rear Z 3.5 Inch Air Spring

    Semi-Round U-Bolt Kit 3/4 X 3.5 X 13.25 Inch For International Rear Z 3.5 Inch Air Spring

    AFTERMARKET

    $40.76
    U-Bolt Kit Fits International - Replaces 586593C1, 590575C1 & 590621C1Secure your International truck's rear air spring with the Semi-Round U-Bolt Kit, designed for 3.5-inch air springs. This...
    07-051020
    SKU:
    07-051020
    Truck Class:
    Heavy Duty
    Width Options:
    3 Inch
    Diameter Options:
    3/4 Inch
    Length Options:
    13 Inch
    Make:
    International
    Product Type:
    Frame & Chassis
    $40.76
    Qty in Cart: 0
    Price:
    $40.76
    Subtotal:
  • Steer Axle Shock Replaces 02-02142, 02-02740, 665658 For Peterbilt W/ Factory Steer Axle Air Ride Suspension

    Steer Axle Shock Replaces 02-02142, 02-02740, 665658 For Peterbilt W/ Factory Steer Axle Air Ride Suspension

    AUTOMANN USA

    $81.99
    Steer Axle Shock 16.29 Inch Collapsed & 26.38 Inch Extended Replaces 02-02142, 02-02740, 665658Upgrade your Peterbilt's suspension with this high-quality Steer Axle Shock, designed to replace OEM...
    01-050000003
    SKU:
    01-050000003
    Diameter Options:
    26 Inch
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    $81.99
    Qty in Cart: 0
    Price:
    $81.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 5 Inch Wide Aluminum Step W/ Length Options For Volvo VNL Gen II

    BESTfit 5 Inch Wide Aluminum Step W/ Length Options For Volvo VNL Gen II

    BESTFIT TRUCK PARTS

    $52.99 - $69.99
    Step up to superior quality with BESTfit Side Steps for Volvo VNL Gen II trucks. Available in 28.50, 30, 33, 36, and 42.25-inch lengths, these steps deliver dependable traction and durability for all...
    PPR_200554
    SKU:
    PPR_200554
    Width Options:
    5 Inch
    Truck Class:
    Heavy Duty
    Make:
    Volvo
    Product Type:
    Frame & Chassis
    Height Options:
    1 1/4 Inch
    Length Options:
    28 Inch
    Ready To Ship:
    Yes
    Length Options:
    30 Inch
    Length Options:
    42 Inch
    Material Options:
    Aluminum
    Length Options:
    36 Inch
    Length Options:
    33 Inch
    $52.99 - $69.99
    Qty in Cart: 0
    Price:
    $52.99 - $69.99
    Subtotal:
  • BESTfit Charge Air Cooler 34.25 X 26.50 Inch For Volvo WIA, WC, WCA & WG

    BESTfit Charge Air Cooler 34.25 X 26.50 Inch For Volvo WIA, WC, WCA & WG

    BESTFIT TRUCK PARTS

    $1,330.99 - $1,484.99
    Ensure reliable engine performance in your Volvo WIA, WC, WCA, or WG with the BESTfit 34.25 x 26.50 Inch Charge Air Cooler. Designed for optimal airflow and cooling efficiency, it features a 34...
    PPR_200237
    SKU:
    PPR_200237
    Truck Class:
    Heavy Duty
    Make:
    Volvo
    Product Type:
    Engine Parts
    $1,330.99 - $1,484.99
    Qty in Cart: 0
    Price:
    $1,330.99 - $1,484.99
    Subtotal:
  • BESTfit Charge Air Cooler 35.65 X 24.68 Inch For International 8000 Series

    BESTfit Charge Air Cooler 35.65 X 24.68 Inch For International 8000 Series

    BESTFIT TRUCK PARTS

    $1,260.99 - $1,438.99
    Ensure optimal engine performance in your International 8000 Series with the BESTfit 35.65" x 24.68" Charge Air Cooler. Featuring a 1.630" core, 4.00" inlet and outlet, and precise OEM sizing, it's...
    PPR_200678
    SKU:
    PPR_200678
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Engine Parts
    $1,260.99 - $1,438.99
    Qty in Cart: 0
    Price:
    $1,260.99 - $1,438.99
    Subtotal:
  • BESTfit Super Duty Charge Air Cooler For Kenworth W900L/B, T800 & T600 AeroCab

    BESTfit Super Duty Charge Air Cooler For Kenworth W900L/B, T800 & T600 AeroCab

    BESTFIT TRUCK PARTS

    $520.99 - $751.99
    For Kenworth T600, T800 and W900 trucks, the BESTfit Super Duty Charge Air Cooler is an aftermarket replacement designed to match factory-style intercoolers with a bar-and-plate core and heavy-duty...
    PPR_200177
    SKU:
    PPR_200177
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Engine Parts
    $520.99 - $751.99
    Qty in Cart: 0
    Price:
    $520.99 - $751.99
    Subtotal:
  • BESTfit Charge Air Cooler 33.5 X 30.5 Inch For Peterbilt

    BESTfit Charge Air Cooler 33.5 X 30.5 Inch For Peterbilt

    BESTFIT TRUCK PARTS

    $877.99 - $1,159.99
    Keeping your Peterbilt 357, 375, 377, 378, 379 and 385 running cool under boost is easier with a BESTfit charge air cooler (33.5 30.5 inch core) that supports efficient intake air temperature...
    PPR_200167
    SKU:
    PPR_200167
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    Material Options:
    Brass Copper
    Width Options:
    33 1/2 Inch
    Height Options:
    30 1/2 Inch
    Length Options:
    2 Inch
    Material Options:
    Aluminum
    Location:
    Made In USA
    Position:
    Kit Full
    $877.99 - $1,159.99
    Qty in Cart: 0
    Price:
    $877.99 - $1,159.99
    Subtotal:
  • BESTfit Super Duty Charge Air Cooler 28.25 X 27.678 In. X 2.25 In. Core For Kenworth W900L & W900B

    BESTfit Super Duty Charge Air Cooler 28.25 X 27.678 In. X 2.25 In. Core For Kenworth W900L & W900B

    BESTFIT TRUCK PARTS

    $734.99 - $795.99
    Optimize your Kenworth W900L or W900B's turbo performance and engine efficiency with the BESTfit Super Duty Charge Air Cooler. The core measures 28.25 inches in height, 27.678 inches in width, and 2...
    PPR_200174
    SKU:
    PPR_200174
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Product Type:
    Engine Parts
    Height Options:
    28 1/4 Inch
    Finish Options:
    Black Powder Coat
    Width Options:
    27 Inch
    Length Options:
    2 Inch
    Width Options:
    27 1/2 Inch
    Ready To Ship:
    Yes
    $734.99 - $795.99
    Qty in Cart: 0
    Price:
    $734.99 - $795.99
    Subtotal:
  • BESTfit Charge Air Cooler 37.25 X 29.875 Inch For Peterbilt 355, 365, 367 & Kenworth T800

    BESTfit Charge Air Cooler 37.25 X 29.875 Inch For Peterbilt 355, 365, 367 & Kenworth T800

    BESTFIT TRUCK PARTS

    $1,247.99 - $1,401.99
    Is your truck overheating? 4 State Trucks have got you covered. For an affordable option, you still get a premium performance and dependability that your truck needs, with BESTfit, you get that...
    PPR_200244
    SKU:
    PPR_200244
    Truck Class:
    Heavy Duty
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Engine Parts
    $1,247.99 - $1,401.99
    Qty in Cart: 0
    Price:
    $1,247.99 - $1,401.99
    Subtotal:
  • FREE SHIPPING OVER $249
    30 Amp In Line Fuse Holder W/ 7 Inch 12 AWG Wire

    30 Amp In Line Fuse Holder W/ 7 Inch 12 AWG Wire

    UNITED PACIFIC

    $4.99
    In Line Fuse Holder 30 Amp W/ 7 Inch 12 AWG Wire* High Quality In-Line Fuse holder* Includes:  - (1) 30 AMP AGC In-Line Glass Fuse  - (1) 7 Inch 12 AWG Wire With ACG Or SFE Fuse Holder* Sold As Set*...
    09-16190516
    SKU:
    09-16190516
    Product Type:
    Lighting
    Location:
    Made In USA
    Make:
    Universal Items
    $4.99
    Qty in Cart: 0
    Price:
    $4.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    BESTfit Charge Air Cooler 30.25 X 15.875 Inch For International 5000-8000, TranStar, 9200, 9400 & 9900

    BESTfit Charge Air Cooler 30.25 X 15.875 Inch For International 5000-8000, TranStar, 9200, 9400 & 9900

    BESTFIT TRUCK PARTS

    $518.22 - $1,424.99
    Is your truck overheating? 4 State Trucks has you covered. Choosing BESTfit, you choose an affordable option that has a premium performance alongside the dependability that your truck needs at the...
    PPR_200209
    SKU:
    PPR_200209
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Engine Parts
    Ready To Ship:
    Yes
    $518.22 - $1,424.99
    Qty in Cart: 0
    Price:
    $518.22 - $1,424.99
    Subtotal:
  • BESTfit Super Duty Charge Air Cooler 30.5 X 21.25 In. W/ 2.75 In. Core For Freightliner Classic & FLD 1992-1998

    BESTfit Super Duty Charge Air Cooler 30.5 X 21.25 In. W/ 2.75 In. Core For Freightliner Classic & FLD 1992-1998

    BESTFIT TRUCK PARTS

    $695.99 - $815.99
    The BESTfit Super Duty Charge Air Cooler 30.5 x 21.25 In. with a 2.75 In. Core is an aftermarket cooler designed as a replacement for units on Freightliner Classic 120, Classic XL 132, FLD112 and...
    PPR_200183
    SKU:
    PPR_200183
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $695.99 - $815.99
    Qty in Cart: 0
    Price:
    $695.99 - $815.99
    Subtotal:
  • BESTfit Super Duty Charge Air Cooler 30.5 X 21.25 Inch For Freightliner Classic & FLD

    BESTfit Super Duty Charge Air Cooler 30.5 X 21.25 Inch For Freightliner Classic & FLD

    BESTFIT TRUCK PARTS

    $1,155.99 - $1,480.99
    Revamp your rig with the BESTfit Super Duty Charge Air Cooler 30.5 x 21.25 Inch, a heavy-duty aftermarket cooler designed as a direct replacement for units on Freightliner Classic 120, Classic XL...
    PPR_200182
    SKU:
    PPR_200182
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Engine Parts
    $1,155.99 - $1,480.99
    Qty in Cart: 0
    Price:
    $1,155.99 - $1,480.99
    Subtotal:
  • Total: items /

Adding your products to cart


Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!