Peterbilt 375/377 Parts

Bully Dog High Performance Stage 2 Turbocharger Fits Caterpillar 3406B/C/E/C15/C16Increase horsepower and decrease fuel costs of your class 8 vehicle with this high performance Stage 2 Turbocharger with a billet wheel by Bully Dog. This upgrade has a...

Extra-Wide Bowtie Visor Fits Peterbilt By Chrome Shop MafiaUpgrade your Peterbilt 379 or 389 with our sleek stainless steel Missouri Bowtie Visor! This wide-style visor measures 11 inches on the outside with a 7-inch center, and mounts easily with the...

Old Glory Flag Mesh Bug Screen For Pete Models     * High Quality Old Glory Bug Screen* Made Of Durable Mesh* Old Glory Flag Design* Turnbuckle Hardware- Sold Separately* Sold Individually* Warranty On Old Glory Bug Screen Against Defects In...

Peterbilt Narrow Tool Box With Step By Chrome Shop MafiaElite Truck Accessoriesoffers this quality narrow 24-inch step toolbox that mounts to the frame of your truck by Chrome Shop Mafia. Made of aluminum, the sides are smooth and the top has a diamond...

Stainless Steel Outer Windshield Trim By Chrome Shop MafiaOur stainless steel trim kit is a great addition for Peterbilt models 375, 377, 378, and 379. It adds a touch of style and durability to the exterior of your truck. Made in the USA, this 3-piece...

Sleeper Panels Fits PeterbiltThis pair of quality sleeper panels fit Peterbilt models with a 70 inch sleeper. They mount underneath the sleeper and have a smooth stainless steel 3 1/2 inch face with no cutouts or light openings. * High Quality Sleeper...

Idler Pulley Fits Cummins 15.0 Liter Engine 2008-2016 * High Quality Steel* A/C Drive Belt Idler Pulley* Black * 1.173 Width* 1.669 Bearing I.D.* 3.413 Pulley O.D.* 6 Grooves* 1 LB Weight* Sold Individually *** High Quality Aftermarket Replacement Part...

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...

Early Style Peterbilt Shift Boot Replaces OE 05-15278, 0515278 * High Quality Shifter Boot * Black * Sold Individually * Warranty On Shifter Boot Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...

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...