45 X 25 X 24 Inch Passenger Side Diamond Plate Aluminum Tool Box Assembly With Lock By BESTfit Fits Kenworth* Economy Tool Box Assembly* Diamond Plate Aluminum* 45 Inch Length* 25 Inch Depth* 24 Inch Height* Passenger Side* With Lock* Sold As...

BESTfit 4 Inch C-C X 1.25 Inch Thick Aluminum Side Bar Fits Kenworth K100, K300, T300, T400, T450, T600, T800 & W900Keep your Kenworth suspension performing at its best with the BESTfit Aluminum Leaf Spring Side Bar 6.375 With 1.063 Inch Pin Hole. Its...

BESTfit Battery Box Cover - 45 Inch Diamond Plate Aluminum Fits Kenworth W900B & W900L 2004-Older4 State Trucks offers this Economy Battery Cover to fit Kenworth W900B & L models. It is constructed of diamond plate aluminum and is 45 inches long. The...

BESTfit Fiberglass Passenger Side Bumper End W/ Fog Light Hole Fits Kenworth T800 - Replaces 641503R* High Quality Bumper Extension* Made Of Fiberglass* Fits Kenworth Models* Passenger Side* With Fog Light Holes* Sold Individually* Made In USA* Warranty...

40 X 9.75 Inch Aluminum Lower Step Panel By BESTfit Fits KenworthEquip your Kenworth T800, W900B, or W900L with the BESTfit Aluminum Lower Step Panel, engineered for a precise fit and professional performance. Constructed from durable aluminum, it's...

BESTfit 5.75 Inch C-C Threaded Spring Pin Fits Kenworth K100, T300, T450, T600, T800 & W900Secure your Kenworth suspension with the BESTfit 7.375 Inch OAL X 1.5 Inch OD 1.375 Inch 6 Threaded Spring Pin. Crafted from high-quality materials, it ensures...

BESTfit Upper Step Panel Fits Kenworth* High Quality Step Panels* Made Of Aluminum* 45 Inch Length * For Battery And Tool Box Covers* Sold Individually* Warranty On Step Panels Against Defects In Workmanship & Material From Date Of Purchase***High...

BESTfit Steel Bumper Bracket Kit Painted BlackIf you are looking for a bumper mount bracket kit BESTfit and 4 State Trucks has the parts you need. Made of high quality steel and painted black to hide well behind your bumper.* High Quality Bumper Bracket...

BESTfit Battery Box Fits KenworthProtect your battery with this great looking diamond plate aluminum battery box. It comes as a complete assembly and has a solid center step for convenience. It is made in North America and is sold individually.* High...

BESTfit Parabolic Steer Axle Leaf Spring* High Quality Steer Axle Leaf Spring* Parabolic Type* 3 Leaves* 2 Standard Spring Eyes* 7500 Lb Capacity* Includes:  - (1) Leaf Spring  - (2) Threaded Bushings* Leaf Spring Dimensions:  - 27.25 Inch...

BESTfit Aluminum Complete Battery Box With Diamond Plate FinishLooking for an affordable battery box cover that can withstand the wear and tear of being on the road? 4 State Trucks offers this durable and rust resistant 40-inch BESTfit Kenworth style...

BESTfit Passenger Side Black Poly Bumper End With Fog Light Hole For Kenworth T660 2008-2017* High Quality Bumper End * Made Of Black Plastic-Poly* With Fog / Driving Light Cutout* Passenger Side - Of 2 Piece Bumper* Sold Individually* Warranty On Bumper...