Mack CX Trucks

10-16V Voltmeter GaugeAt 4 State Trucks, we offer 2-inch Isspro voltmeters for your big rig. This aftermarket voltmeter features a range of 10-16 volts and comes with a warranty against defects in materials and workmanship. Isspro is a trusted brand for...

SS Performance 9 Speed Shift Pattern LabelThis stainless steel plate shows the shift pattern for a Eaton Fuller Performance 9 Speed (RTX). It fits most makes and models with an Eaton Manual Transmission. * High Quality Shift Pattern Label* Stainless...

BESTfit 4 Inch O.D.-I.D. X 48 Inch 16 Gauge Aluminized Steel TubeIntroducing our Straight Exhaust Tubing, meticulously crafted with Aluminized 12 Gauge Steel, ensuring durability and longevity. With a 4-inch diameter and 48-inch length, it offers...

BESTfit Sanden 4308 Style AC Compressor With 2 Groove 152MM Clutch * High Quality A/C Compressor* 2 Groove 152MM Clutch* Sold Individually* Warranty On A/C Compressor Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...

BESTfit Tube & Fin AC Evaporator Fits Mack * High Quality AC Evaporator* Height: 9 7/8 Inch* Length: 8 9/16 Inch* Inlet: #8 MOR* Type: Tube-Fin* Product Name: Evaporator* Refrigerant Type: R12/R134A* Width: 3 1/8 Inch* Sold Individually* Warranty On AC...

BESTfit Blue Silicone Heater Hose - 1 Inch X 25 Feet * High Quality Heater Hose* Made Of Silicone* Blue* 1.00 Inch ID * 25 Feet* Cut To Length * Sold Individually* Warranty On Heater Hose Against Defects In Workmanship & Material From Date Of...

BESTfit Aluminized Muffler 8 Inch Diameter With 5 Inch I.D. Inlet & Outlet * High Quality Muffler* Aluminized* Dimensions- 8 Inch Diameter- 5 Inch I.D. Inlet/Outlet- 14 Inch Length Body- 22 Inch Length Overall* Sold Individually* Warranty On Mufflers...

BESTfit White Fiberglass Vortex Generator By AerocapLooking for really good generators for your truck? These special ones, called Aerodynamic Vortox Generators VGS, are made by pilots. They're easy to put on ? just stick them around the back of your...

BESTfit Short Galvanized Muffler W/ 5 Inch ID Inlet & Outlet * High Quality Muffler* Made Of Galvanized Steel* 9 Inch Diameter Body* 12 Inch Body Length* Inlet 5 Inch Inside Diameter* Outlet 5 Inch Inside Diameter* Sold Individually* Warranty On Muffler...

BESTfit Sending Unit Block-Off Plate * High Quality Sending Unit Block Off Plate* Universal Sending Unit* Block Off Plate* Sold Individually* Warranty On Sending Unit Block Off Plate Against Defects In Workmanship & Material From Date Of Purchase***High...

BESTfit 2 Inch Fuel Tank Strap Stainless Steel Fits 19 Inch Auxiliary Fuel Tank * High Quality Fuel Tank Strap* Made Of Stainless Steel* Fits 19 Inch Fuel Tanks* Must Purchase Nut Separately* Sold Individually* Warranty On Fuel Tank Strap Against Defects...

Peterbilt 367, 388, 389 SFA Herd Road Train Grille Guard Bumper Horizontal Posts * High Quality Grille Guard* Features:- 4 Fully Boxed In Uprights - 18 Inch Extruded Aero Style Bumper - 3 Inch Horizontal Tubes Side - Without Slam Latch - Without Lift...