Peterbilt 375/377 Dash Acc.

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...

Stainless Steel Switch Guard W/ Air Suspension EngravingKeep an important switch from accidentally getting moved or broken with this quality one-piece stainless steel switch plate with a built-in guard. It has the words Air Suspension, Deflate, and...

SS Switch Guard W/ Axle Diff EngravingKeep an important switch from accidentally getting moved or broken with this quality one-piece stainless steel switch plate with a built-in guard. It has the words Axle Diff, Lock, Unlock, and Dont Lock If Spinning...

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...

A/C & Heater Vent Fits Peterbilt 300 SeriesUpgrade your vehicle's interior with our premium Large Vent, meticulously crafted from chrome-plated plastic. Designed as direct replacements, these vents ensure easy installation and a precise fit. Sold...

Toggle Switch Extension Fits PeterbiltMini Toggle Switch Extension made of chrome-plated aluminum, featuring a clear jewel, and measuring 1/4 inch I.D. by 1 inch length. Sold as a pack of 3. These are aftermarket replacement parts (not OEM). * Mini...

Fuel Level Gauge * High Quality Gauge* Red Display* Range 0-100%* Displays Percent Of Fuel In Tank* Designed For ISSPRO Type Sensor RA-XXXX Series 240ohm-33ohm* Designed To Fit A Standard 2 1/16 Inch Diameter Hole* Gauges Built With Quality You Can...

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...

SS AC/Heat Control Trim Panel Fits PeterbiltLabel your Peterbilt A/C and heat controls with this high quality ID plate. It is made of stainless steel and engraved with an easy to read font. The plate has 3 round openings for knobs and 3 openings for...

African Rosewood Dimmer And Wiper KnobsAdd a little luxury to your Dashboard with this set of 2 Parking Brake Knobs with an ergonomic design by Rockwood. Made of African Rosewood, the knobs are a deep rich reddish brown color. They are topped with round...