Mack CH/CHN/CHU Truck Interior Acc.

Chrome Toggle Switch Face NutUpgrade your switch panel with our chrome-plated face nuts, designed to add a touch of style and durability. Sold in packs of 6 as aftermarket replacement parts (not OEM), these face nuts are perfect for enhancing the...

Heavy Duty Toggle Switch, Rated For 30A At 12V, Fits 1/2 Inch Hole * High Quality Toggle Switch* Heavy-Duty* Rated 30 AMP At 12V DPST* 4 Screw Terminals* Fits 1/2 Inch Hole* On/Off* Sold Individually* Warranty On Toggle Switches Against Defects In...

Snap-On Cover Pack of 10Elevate the appearance of your fixtures with these Chrome Plated Plastic covers, meticulously crafted to fit size 10 and 12 screw heads. Each cover features a molded plastic cap and cup washer, effectively concealing unsightly...

Thermocouple Teltek Digital PyrometerThe Teltek digital pyrometer can be paired with a reliable and high-quality thermocouple, available for individual purchase. Designed to meet your temperature measuring needs, this thermocouple provides accurate...

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...

Driver Side Door Latch By BESTfit  - Door Latch - Use With M8 - 1.25 X 20 Latch Screw (Sold Separately) - 5.8 Inch Length - 2.2 Inch Height - Driver Side - Sold Individually - Warranty On Door Latches Against Defects In...

Passenger Side Door Latch By BESTfit  - Door Latch - Use With M8 - 1.25 X 20 Latch Screw (Sold Separately) - 5.8 Inch Length - 2.2 Inch Height - Passenger Side - Sold Individually - Warranty On Door Latches Against...

Enhance Your Vehicle's Interior Lighting with a Durable Stainless Steel Dome Light PlateUpgrade your vehicle's interior lighting setup with our 304 stainless steel dome light plate, designed to accommodate a single watermelon-style light and a switch...

Twist On Chrome Metal Tube Door LockEnhance your vehicle's interior with our Tube Door Lock Knobs, made from durable chrome-plated metal. Featuring a twist-on installation and inside threading of 10-32, these knobs are designed for easy and secure...

4 Piece 7 Layer Heavy Duty Black Out Window Covers By Robert James EnterprisesCheck out these Zeneclipse Blackout Front Window Covers for Mack CHU trucks! They're made in the USA with US-sourced materials by a veteran-owned manufacturing company...

3 Piece 7 Layer Heavy Duty Black Out Window Covers By Robert James EnterprisesThe ZenEclipse 7-layer Heavy Duty Blackout Window Cover is the perfect solution for temperature control, privacy and convenience in your truck. It attaches quickly and easily...