Peterbilt 375/377 Parts

BESTfit 4 Inch In/Out X 8 X 21 Inch Aluminized Steel Type 1 Muffler * High Quality Muffler* Aluminized Steel* Dimensions- 4 Inch Inside Diameter- 4 Inch Inside Diameter- 11 Inch Body Diameter- 15 Inch Body Length- 21.5 Inch Over All Length* Used In...

BESTfit 7 Inch Center To Center U-Bolt Top Plate Fits Peterbilt Air Trac * High Quality U-Bolt Saddle* U Bolt Saddle, Cast* 8.375 Inch OAL * 4 Inch Wide * 7 Inch Center To Center* Fits Peterbilt Air Trac Suspension* Sold Individually* Warranty On U-Bolt...

Passenger Side Chrome Multi-Bend Exhaust Elbow For Bottom Of Muffler Fits 377 Peterbilt This high quality chrome 5 inch OD inlet & outlet multi-bend exhaust elbow fits Peterbilt 377 passenger side. It is made in the USA and comes with a 1 year warranty.*...

Peterbilt Snap On Chrome Pyrometer Gauge Bezel W/ Visor * High Quality Gauge Bezel* Chrome-Plated Plastic* 3 3/8 Inch Diameter * With Visor * Snap On Installation* For Pyrometer Type Gauge * Sold Individually* Warranty On Gauge Bezels Against Defects In...

SS Gangster Style Drop Visor Fits Peterbilt Flat Top Cabs W/ Door-Mounted MirrorsShade your cab from the sun and deflect rain from your windshield with this quality 13-inch Gangster Style drop visor for a safer driving experience. It is constructed from...

3 Inch Chrome Plated PyrometerAvoid serious engine damage by monitoring the EGTs with this 3 inch aftermarket Isspro universal Pyrometer. It has a chrome ring around the face and features a 0-1800 degree F scale. The Pyrometer utilizes a K...

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

SS Door Filter Cover W/ EngravingsProtect and label your Peterbilt AC/Heater filter with this high quality door cover. It is made of stainless steel and engraved with an easy to read font. Rockwood takes pride in crafting all their products in the USA...

Amber LED Beehive Cab Light * High Quality Cab Light * Polycarbonate Lens* 17 LEDs * Round * With Beehive Style Lens* Amber LED/Amber Lens* Sonically Sealed To Housing To Prevent Moisture Intrusion* Fully Sealed* Fits Existing Light Housing* Hard Wired...

19 Amber LED Grakon 1000 Style Cab LightIlluminate the road with our Cab Light, featuring a watermelon style design. Crafted with a durable polycarbonate lens and a chrome-plated plastic housing, this light boasts 19 amber LEDs for enhanced visibility...

Above Door Trim Fits PeterbiltThese door trims, crafted from chrome-plated plastic, serve as replacements for the gray plastic trims above the door. Sold as a pair, they fit both the driver and passenger sides, offering a sleek upgrade. * Door Trims*...

Interior Lower View Window Trim Fits PeterbiltCrafted from chrome-plated plastic, this Window Trim offers a stylish accent to your vehicle's exterior. Sold individually, this aftermarket replacement part provides a cost-effective solution for enhancing...