Peterbilt 375/377 Parts

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...

BESTfit Rectangular Top-Of-Frame Style Hydraulic Tank Mounting Kits * High Quality Mounting Kit* Hydraulic* Rectangular Top Of The Frame Style* Sold As Kit* Warranty On Hydraulic Tank Mounting Kit Against Defects In Workmanship & Material From Date Of...

BESTfit 3 Inch To 2.5 Inch Silicone Coolant Hose ReducerIntroducing our Silicone Coolant Hose, designed with a diameter transition from 3.00 inches to 2.50 inches. Crafted from quality silicone material, this hose ensures durability and resistance to...

BESTfit AC Low Pressure Switch Fits Peterbilt * High Quality AC Pressure Switch* M12 X 1.50 Metric Thread* On At 47 PSI* Off At 23 PSI* Sold Individually* Warranty On A/C Switches Against Defects In Workmanship & Material From Date Of Purchase*** High...

BESTfit 8 Inch Air Tank Fits PeterbiltThis Air Tank is crafted from polished aluminum, boasting a total length of 30 inches and an 8-inch diameter. With a maximum pressure rating of 150 PSI, it features multiple threaded ports for convenient installation...

BESTfit 26 Inch 125 Gallon Fuel Tank With Early Style Manifold Fits Peterbilt Driver Side Rear Fill * High Quality Fuel Tank* Made Of Aluminum* 26 Inch Diameter * 57 Inch Overall Length * 52 Inch Seam To Seam * 125 Gallon * Drivers Side * Rear Fill* DOT...

Sensor Kit W/ Digital Display and 12 Foot Extension CableStay confident and safe on the roads with this RoadWatch Temperature Sensor kit! This innovative device eliminates guesswork by reading both ambient air and road temperatures, providing instant...