Peterbilt 357/378 Interior Acc.

Chrome Rocker Switch TrimUpgrade your vehicle's interior with our premium Switch Trim, meticulously crafted from durable chrome-plated plastic. Featuring a plain style for a sleek and understated look, these trims are sold as a pack of 3. While not OEM,...

Mid/Center Column Cover Fits PeterbiltUpgrade your vehicle's interior with our aftermarket replacement steering column trim. Crafted from chrome-plated plastic, this trim piece replaces the OEM plastic trim, adding a sleek and stylish touch to your...

Chrome Plastic Purple Jeweled Dash ScrewsEnhance your vehicle's interior with these dash screws made of chrome-plated plastic, featuring a purple jewel. Each screw measures 1 3/8 inches in length, 3/16 inches in width, and 3/4 inches in height. Sold as a...

BESTfit 2.0625 Inch Mechanical 10-150 PSI Single Air Pressure Gauge Fits Peterbilt 359, 378 & 379 * High Quality Mechanical Single Air Pressure Gauge* Round* 2 1/16 Inch * 10-150 PSI* Black Face With Chrome Bezel * Comes With Mounting Bracket And Light...

Snap In Window ScreenEnjoy natural air flow while driving your full-sized truck with Breezeway Screens. These innovative screens snap easily onto the window of your truck, providing a simple and effective to way to cool off your cab when it is not ready...

SS Front Full Locking Diff Switch GuardElite Truck Accessoriesoffers this quality stainless steel blank front full locking differential switch guard cover by Rockwood Products. Sold individually, it is designed for various Peterbilt models and is made in...

SS Axle Differential Horizontal Rocker Switch Cover W/ EngravingsThis Rockwood cover fits over the horizontal Axle differential rocker switch on your dash. It fits various Peterbilt trucks with the new style of dash. The cover is made of stainless steel...

SS Tail Gate Switch ID PlateProtect and label your Peterbilt open and close gate switch with this luxury ID plate by Rockwood Products. It is made of stainless steel and engraved with a cursive font. The plate is made in the USA and is sold individually...

Chrome Steel Electronic Display Module Face PlateRenew the look of your electric display module with this chrome plated face plate. It is sold individually and fits various Peterbilt models with a cat engine. Rockwood takes pride in crafting all their...

Smooth Aluminum Floor By Chrome Shop MafiaChange the look of the interior of your Peterbilt cab with smooth aluminum flooring by Chrome Shop Mafia. Aluminum floors are a great option if you are looking to paint your floors to match your truck theme *...

Digital 2-1/16 Inch Diameter Pyrometer With Blue LED Display Fits Peterbilt, Kenworth, Freightliner And WesternFind this high quality aftermarket digital pyrometer by Teltek with a shiny chrome bezel at 4 State Trucks. It can be programmed to give a high...

100 PSI Mechanical Fuel Pressure GaugeFind aftermarket Isspro mechanical fuel pressure gauges with a range of 5-100 PSI for your big rig at 4 State Trucks. This gauge has a black face with white numbers, fits in a 2-1/16 inch hole, and comes with a...