All Products

BESTfit Rubber Seal For Clutch Rod Fits Peterbilt 359* High Quality Floor Rubber Seal* For Clutch Rod* Sold Individually* Warranty On Rubber Seal Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part...

BESTfit Mechanical Speedometer Cable Fits Peterbilt* High Quality Mechanical Speedometer Cable* 130 Inches Long* Crimped Ends And Outer Sleeve* Warranty On Mechanical Speedometer Cable Against Defects In Workmanship & Material From Date Of...

BESTfit AC-Heater Slider HVAC Control Plate W/ Clear Cover* High Quality HVAC Control Slider Plate* Clear Cover * Measures 5 X 3 X 1 Inch* Made In USA* Sold Individually * Warranty On HVAC Control Plate Against Defects In Workmanship & Material From Date...

BESTfit Peterbilt 359 Grille Corner Structure BracketThis high quality grille corner structure bracket fits the Peterbilt 359 driver side. The bracket has pre-drilled mounting holes and comes with a 1 year warranty.* High Quality Grille Corner Bracket*...

BESTfit Glove Box Liner For Peterbilt 359* High Quality Glove Box Liner* Made Of ABS Black Plastic* Does Not Come With Aluminum Shelf* Sold Individually* Warranty On Glove Box Liner Against Defects In Workmanship & Material From Date Of Purchase*** High...

BESTfit Windshield Wiper Motor Control Fits Peterbilt 359 & 379Bring back the efficiency of the wiper system in your Peterbilt truck with this replacement windshield wiper motor control. It for air operated windshield wiper motor control switch and fits...

BESTfit Wide Lip Custom Fender W/ Built-In LinerThis high quality wide lip custom fender fits Peterbilt 388, 389, and 389 Glider models. The fender can fit the driver or passenger side and includes a built-in liner.* High Quality Wide Lip Custom Fender*...

BESTfit Peterbilt 359 Black Hood SpringIf you need to replace the spring that assists with opening and closing your hood, 4 State Trucks has the quality replacement part that is made to last and perform consistently. It is 12.5 inches long with a...

BESTfit 6 Piece Indicator Lens SetIs it time to replace your faded factory original Indicator lenses on your dashboard? These 6 packs of warning light lenses include 2 green turn signal lenses and 4 red lenses for water, air, oil, and differential lock...

BESTfit Black Textured Plastic Lower Kick PanelsShield your cab's interior with these durable black textured plastic kick panel covers. Each set includes two pieces designed for superior protection and a factory-matched finish. These low-maintenance...

BESTfit Fiberglass Driver Side Fender W/Liner For Peterbilt 388/389This quality replacement fender is designed to replace OE number L35-6035M00, for a perfect fit. Made of durable fiberglass, this fender is built to last. It is designed for the driver...

BESTfit Framed Foam Cabin Air Filter Fits Peterbilt 300 Series 1998-2007* High Quality Cabin Air Filter* Material: Framed/Foam* Height: 7-1/2 Inch* Length: 10 1/2 Inch* Material: Framed/Foam* Thickness: 1 3/4 Inch* Includes Frame* Sold Individually*...