Peterbilt 375/377 Parts

9 Inch Diameter Exhaust Resonator With 5 Inch ID Inlet and OutletInstall the resonator to the exhaust system of your truck before the muffler to help reduce the noise of the engine. * High Quality Exhaust Resonator* Made Of Galvanized Steel* 5 Inch ID...

Power Steering Reservoir Fits Peterbilt 300 SeriesThis quality aftermarket power steering reservoir is built to endure the effects of stress generated by the engine compartment. It is made of a heavy duty plastic and fits various Peterbilt models. * High...

Red Hump Hose For Hot Side * High Quality Hump Hose* Made Of Silicone Hose* For Hot Side Hook Up To Charge Air Cooler* 4.5 Inch x 4.5 Inch x 8 Inch* Sold Individually* Warranty On Hump Hose Against Defects In Workmanship & Material From Date Of...

Stainless Steel Bolt Kit With Hex Head Bolts, Hex Nuts, Grommets, Flat And Lock WashersGetting ready to secure your exhaust stack clamps to the cab brackets on your Peterbilt truck? Elite Truck Accessoriesoffers this high-quality fasteners kit to mount...

Stainless Steel Bolt Kit With Hex Head Bolts, Flat And Lock WashersGetting ready to bolt your exhaust down to the cab of your Peterbilt truck? Elite Truck Accessoriesoffers this high-quality fasteners kit that contains parts to mount 2 exhaust cab...

14 Inch Gangster Style Drop Visor Fits UltraCabsAdd some shade to your cab with this quality 14-inch Gangster Drop Visor. It is made of shiny stainless steel that is easy to maintain and will look great for years to come. The visor fits 1998 through 2004...

Black Standard Diamond Cutout Non Quilted Vinyl Winter Front By Robert James * High Quality Winter Front* Non Quilted Vinyl* Color: Black* The Standard Diamond Allows For Constant Airflow While Still Protecting The Grille And Radiator From Road Debris*...

Aluminum Battery Step Box With 2 Rubber Latches By Chrome Shop MafiaThe Chrome Shop Mafia Battery Box is a high-quality, reliable solution for fitting your Peterbilt truck with a battery step box. Made of durable aluminum and with a diamond plate front...

Replacement Air Drier * High Quality Air Dryer* Includes - (1) D2A Type Governor- (1) ST4 Type Safety Valve - (1) ADIS/ADIP Type Purge Valve - (1) ADSP ADIS Wabco Type Catridge Kit- (1) Heater/Thermostat Kit * AD-IS Type* Primary Port 1/4in NPT, Opening...

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...

Black Vinyl Padded Armrest With Aluminum Plate For MountingImprove your driving comfort with this specially designed add-on door armrest! Enjoy around 2 inches of thick, heavy-duty padding for extra support on those long-haul journeys. * High Quality...