Peterbilt 375/377 Parts

Fuel Tank Step Assembly With 2 Steps, Left & Right Side Brackets Fits Peterbilt 375, 378, 379, 386, 388 & 389Looking to add two steps to the side of your 26 inch diameter fuel tank? This step Assembly will add two 21.75 inch long steps to your tank. It...

5 Amber/Amber LED Square Cab Lights * Cab Light* Amber LED/Amber Lens * 17 Diodes* Polycarbonate Lens Sonically Sealed To Housing To Prevent Moisture Intrusion* Electronics Completely Sealed In Epoxy To Resist Corrosion And Moisture* Fits Existing Light...

Instrument Warning Light Panel Bezel W/ VisorUpgrade the look of your instrument panel with our sleek Instrument Warning Light Panel Bezel. Crafted from durable chrome plastic, this bezel adds a touch of elegance to your vehicle's interior. Each bezel...

Chrome A/C Control Knob Fits PeterbiltUpgrade your vehicle's interior controls with our premium Control Knob, meticulously crafted from chrome-plated plastic. Sold individually, this knob provides a sleek and stylish accent to your dashboard or console...

Chrome Toggle Switch Face NutUpgrade your switch panel with our chrome-plated face nuts, designed to add a touch of style and durability. Sold in packs of 6 as aftermarket replacement parts (not OEM), these face nuts are perfect for enhancing the...

Chrome Small Gauge Cover W/ Visor Fits PeterbiltUpgrade your 2005-older Peterbilt model's dashboard with our chrome-plated plastic small gauge cover. Designed specifically for small gauges, this cover features a classic style and includes a visor for...

BESTfit Peterbilt Split Fuel Hydraulic TankOpt for efficiency with our Aluminum Split Tank ? an aftermarket replacement part, not OEM ? designed for dual. Featuring a practical Sight Glass and Vented Filler Cap, this tank ensures user-friendly operation...

BESTfit Mill Finish Aluminum Frame StepUpgrade your vehicle with our Aluminum Frame Step, designed for durability and style. With a sleek mill finish, this frame step adds a touch of elegance to your ride. Measuring 13.75 inches in width and 27.25 inches...

BESTfit Manual Window Regulator * High Quality Window Regulator* Manual - Window Regulator Assembly* Driver Side* Sold Individually* Warranty On Window Regulators Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...

BESTfit Bushings For Radiator Support Rod * Made Of High Quality Polyurethane* Bushing For Radiator Support Rod, Radiator To Frame or Engine* 2 Bushings Per Package* Sold Individually* Warranty On Bushings Against Defects In Workmanship & Material From...

BESTfit Day Cab Conversion Kit Fits PeterbiltTransform your truck with our Day Cab Conversion Kit, crafted from quality fiberglass for durability and longevity. This kit includes a one-piece fiberglass panel with a pre-installed 19 x 36 rear window,...

BESTfit Aluminized Steel Exhaust Y-Pipe, Replaces 14-15353-0150Crafted from durable aluminized steel, this Exhaust Y Pipe is designed to deliver reliable performance. With a 5-inch outer diameter inlet and outlet, it promotes efficient exhaust flow...