
Peterbilt 379 Parts
Find the best Peterbilt 379 aftermarket and custom parts in the business here at 4 State. The Peterbilt 379 is one of the most popular American owner-operator truck models of all time. Pete truck models are a brand of choice for experienced truckers who need dependable semi trucks. 4 State Trucks has all the aftermarket semi truck parts and accessories you need to make your Pete 379 stand out to showcase your unique personality. Whether you need bumpers, exhaust, or fuel tanks, we've got you covered. Hit the open road in style and comfort with the best custom gear for your Peterbilt heavy duty truck or 18 wheeler.
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SS Lower Center Trim For Peterbilt
ROADWORKS
$30.59Stainless Steel Lower Center Trim Fits Peterbilt * High Quality Lower Center Trim* Made Of Stainless Steel* Under A/C Heater Controls* Made In USA* Sold Individually* Warranty On Lower Center Trim Against Defects In Workmanship & Material From Date Of...$30.59 -
3 Inch Pyrometer Gauge W/ Chrome Bezel - Universal Fit
ISSPRO
$170.993 Inch Pyro Gauge W/ Chrome Bezel - Universal Fit * High Quality Pyro Gauge* 3 Inch* Sold Pair* Warranty On Pyro Gauge Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This Item...$170.99 -
Isspro 2-1/16 Inch Electric Water Temperature Gauge W/ Chrome Bezel, 100-240F
ISSPRO
$65.27Analog Electric Water Temp Gauge W/ Chrome BezelThe ISSPRO Electrical Water Temperature Gauge R8750 features a 2 1/16 inch diameter gauge size and a 90-degree sweep. This gauge utilizes a TA sender style and has a temperature reading range of 100-240 F...$65.27 -
2 Inch 140 - 320 Degree Transmission Temperature Gauge W/ Black Bezel
ISSPRO
$61.19Analog Transmission Temperature Gauge W/ Black Bezel * High Quality Electric Transmission Temperature Gauge * 2 Inch * 12 Volt* 140-320 * With Black Bezel * Sold Individually * Warranty On Electric Transmission Temperature Gauge Against Defects In...$61.19 -
Flat Back Mounting Clamp For RoadWatch Sensors
BOSTROM TRUCK SEATS
$59.15Sensor Backing For Easy Mount To Flat SurfacesThe Flat Back Clamp conveniently slides onto the existing RoadWatch Road Surface Temperature Sensor housing, allowing easy mounting of the sensor onto any flat surface. * High Quality Mounting Clamp * Flat...$59.15 -
Flat Mounting Bracket For RoadWatch Sensors
BOSTROM TRUCK SEATS
$33.65Sensor Mounting Bracket For Flat SurfacesEasily attach your RoadWatch Road Surface Temperature Sensors to flat surfaces like doors or mirrors using the 90-degree flat bracket. It has a 3/4 inch post for secure attachment. * High Quality Sensor Mounting...$33.65 -
Chrome Billet Tractor Trailer Logo Brake Knob
LIFETIME NUT COVERS
$286.99Engraved Chrome Plated Aluminum Park Brake Knob - Billet Crown Top W/Tractor-Trailer Script And Rubber InsertThese brake knobs are made of chrome plated billet aluminum and are easy to install. Sold in pairs, they feature a custom pedal design shape with...$286.99 -
Chrome Billet Tractor Trailer Logo Brake Knob W
LIFETIME NUT COVERS
$258.99Engraved Chrome Plated Aluminum Park Brake Knob - Billet Crown Top W/Tractor-Trailer ScriptThese brake knobs are made of chrome plated billet aluminum and are easy to install. Sold in pairs, they feature a custom pedal design shape. The knobs are...$258.99 -
Chrome Billet Diamond Standard Tractor Trailer Logo Brake Knob - Octagon
LIFETIME NUT COVERS
$211.99Engraved Chrome Plated Aluminum Park Brake Knob - Billet Diamond & Hex W/Tractor-Trailer ScriptThese brake knobs are made of chrome plated billet aluminum and are easy to install. Sold in pairs, one knob is diamond shaped and the other is octagon shaped...$211.99 -
Chrome Billet Tractor Trailer Logo Brake Knob W/ Maltese Cross
LIFETIME NUT COVERS
$228.99Engraved Chrome Plated Aluminum Park Brake Knob - Billet Maltese Cross W/Tractor-Trailer ScriptThese maltese cross shaped brake knobs are made of chrome plated billet aluminum. They are embossed with a W9 Logo and are damage resistant. The knobs install...$228.99 -
Chrome Billet Tractor Trailer Logo Brake Knob W/ Ribbed Circle
LIFETIME NUT COVERS
$282.99Engraved Chrome Plated Aluminum Park Brake Knob - Billet Ribbed Circle W/Tractor-Trailer ScriptThese quality round brake knobs with ribbed edges are made of chrome plated billet aluminum. They are embossed with a Tractor Trailer Logo and are damage...$282.99 -
EZ Cool Car Insulation Kit 4 X 25 Foot Roll
EZ COOL
$70.37Double Sided Car Insulation Kit * EZ COOL CAR INSULATION KIT* Polyethylene Foam And Aluminum Facing* 4 Inches Wide* 25 Foot Long* Sold By Roll*** High Quality Aftermarket Replacement Part (Not OEM)***$70.37