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BESTfit Peterbilt 359 Heater Core For Cab OnlyIntroducing our Heater Core, a vital component for your vehicle's heating system. With dimensions of 10 inches in width, 7 5/8 inches in length, and 2 1/2 inches thick, it ensures efficient heating...

BESTfit Driver Side Stainless Steel Door Hinge Assembly Fits PeterbiltThis door hinge, expertly crafted from polished stainless steel, is designed specifically for the driver's side. It boasts precise dimensions of 25.625 inches in length, 1 inch in...

BESTfit Torque Rod Replaces OE C65-6013-0000006-49 & TR030020010Upgrade your vehicle's suspension system with our torque rod, designed for durability and performance. With a sturdy shaft diameter of 1-1/4 inches and a length of 25.562 inches, this...

BESTfit Radiator Core Gasket   * High Quality Gaskets* Sold Individually* Warranty On Gasket For Radiator Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***

Coolant Reservoir Fits Freightliner M2-106, M2-112 & Western Star 4700Upgrade your vehicle's reservoir with our Premium Plastic Reservoir Cap, which includes both the cap and level sensor! Sold individually as an aftermarket replacement part, this...

BESTfit Chrome 90-Degree Exhaust Elbow - 5 Inch ID-O.D. X 18 X 32 Inch Ends With 6.00 Center Line RadiusUpgrade your vehicle's exhaust system with our premium aftermarket Exhaust Elbow, meticulously crafted from durable chrome-plated steel for...

BESTfit Aluminized Steel Muffler W/ 3.5 Inch Inlet & 4 Inch Outlet Fits International DuraStar * High Quality Muffler* Made Of Aluminized Steel* 3.50 Inch Inlet I.D.* 4 Inch Outlet O.D.* 2.5 Inch Inlet - Outlet Offset* Sold Individually* Made In USA*...

BESTfit Hood Guide Grommet Fits Peterbilt 359Our quality hood guide is crafted from durable black polyurethane, ensuring longevity and reliability. Made in the USA with precision engineering, each hood guide is sold individually, providing a reliable...

BESTfit Fiberglass Bumper End Fits Kenworth T300 & T450 * High Quality Bumper End* Made Of Fiberglass * Driver Side* Sold Individually* Made In North America* Warranty On Bumper End Against Defects In Workmanship & Material From Date Of Purchase***High...

BESTfit Aluminized Steel Exhaust U-Pipe W/ 5 Inch I.D. & 6 Inch I.D.Upgrade your vehicle's exhaust system with our Aluminized Steel Pipe, specifically designed to replace your muffler. Made with precision from aluminized steel, this pipe ensures...

BESTfit Exhaust Angled Bracket Fits PeterbiltElevate your exhaust system with our quality exhaust bracket, meticulously crafted from 304 polished stainless steel for exceptional durability and a stunning finish. Featuring an angled style, this bracket...

BESTfit Trailer Leaf Spring Center Tie Bolt Elevate your vehicle's suspension with this aftermarket replacement Center Bolt designed for the front spring. Measuring 1/2 inch in diameter and 6 inches in length, this fine-pitch bolt ensures a secure and...