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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BESTfit 4 Inch O.D. Inlet X 36 Inch Chrome-Plated Steel Miter Cut Top Stack
BESTFIT TRUCK PARTS
$147.99Chrome-Plated Steel Miter Cut Exhaust StackEnhance your exhaust system with our premium Miter made of Chrome-Plated Steel. With dimensions of 4 inches in diameter and 36 inches in length, it features an angle-cut top for added style and performance. Sold...$147.99 -
BESTfit 2 Pin High Pressure Switch With Female M10-1.25 Thread Replaces 18-03835, P93CAA3605-1 For Peterbilt
BESTFIT TRUCK PARTS
$29.57BESTfit Open 330/370 Close 180/240 PSI High Pressure Switch Fits Peterbilt * High Quality High Pressure Switch * Fitting Style: Metric* Type Of Operation: Open=330/370 Close=180/240* Refrigerant Type: R134A* Fitting Thread Size: Female M10-1.25* Notes: 2...$29.57 -
BESTfit 2 Pin Low Pressure Switch With Female M12 Thread Replaces 18-03834, P93CAA3604-1, 18-04331 For Peterbilt
BESTFIT TRUCK PARTS
$29.57BESTfit Low Pressure Switch With Metric Fitting Style, Close 47 PSI & Open 23 PSI * High Quality Low Pressure Switch * Fitting Style: Metric* Wire Type: For Pigtail Use 1546* Type Of Operation: N.O. Close-47Psi Open-23Psi* Refrigerant Type: R134A*...$29.57 -
BESTfit AC Compressor Sanden 4308 With 2 Groove 152MM Clutch - Replaces 4308157577, U4308
BESTFIT TRUCK PARTS
$243.99BESTfit Sanden 4308 Style AC Compressor With 2 Groove 152MM Clutch * High Quality A/C Compressor* 2 Groove 152MM Clutch* Sold Individually* Warranty On A/C Compressor Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$243.99 -
BESTfit Blue 1 Inch Inner Diameter Silicone Heater Hose - 25 Feet
BESTFIT TRUCK PARTS
$142.99BESTfit Blue Silicone Heater Hose - 1 Inch X 25 Feet * High Quality Heater Hose* Made Of Silicone* Blue* 1.00 Inch ID * 25 Feet* Cut To Length * Sold Individually* Warranty On Heater Hose Against Defects In Workmanship & Material From Date Of...$142.99 -
BESTfit Aluminum C Spring Hanger Replaces C11-6001L & C11-6022L For Peterbilt Flex Air Suspension Driver Side
BESTFIT TRUCK PARTS
$573.99BESTfit C Spring Hanger Fits Peterbilt Flex Air Suspension Driver Side * High Quality C Spring Hanger* Aluminum* Driver Side* Sold Individually* Warranty On C Spring Hanger Against Defects In Workmanship & Material From Date Of Purchase***High Quality...$573.99 -
BESTfit Steel Shackle Hanger Replaces 10012579, B11-1034 & B11-10341 For Peterbilt COE & Conventional
BESTFIT TRUCK PARTS
$132.99BESTfit Steel Cast #B11-1033 Fits Peterbilt COE & Conventional 1982-Current * High Quality Shackle Hanger* Cast # B11-1033* Steel* Sold Individually* Warranty On Shackle Hanger Against Defects In Workmanship & Material From Date Of Purchase***High...$132.99 -
BESTfit Chromed Heated Motorized Door Mirror W/ Hoop, Passenger Side For Peterbilt 330, 335, 377, 378, 379, 386, 388, 389
BESTFIT TRUCK PARTS
$419.99BESTfit Chrome Heated Power Door Mirror With Hoop Fits Peterbilt With Cab-Mounted Mirrors * High Quality Door Mirror* With Hoop* Motorized* Heated * With Chrome Cover* Passenger Side* Warranty Mirror Against Defects In Workmanship & Material From Date Of...$419.99 -
BESTfit Aluminum Shock Hanger Replaces C1-11126 For Peterbilt Air Trac
BESTFIT TRUCK PARTS
$159.99BESTfit Aluminum Shock Hanger Fits Peterbilt With Air Trac Suspensions * High Quality Shock Hanger* Aluminum* Air Trac* Sold Individually* Warranty On Shock Hangers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$159.99 -
BESTfit 6 Inch Chrome-Plated SS Wide Angled Exhaust Clamp Replaces 50BJ-APB600SCP For Peterbilt 377, 378, 379, 386, 388 & 389
BESTFIT TRUCK PARTS
$102.99BESTfit Chrome Stainless Steel Wide Angled Exhaust ClampUpgrade your exhaust system with our premium chrome-plated stainless steel exhaust clamps. Measuring 6 inches in diameter, these clamps are suitable for either the driver or passenger side of your...$102.99 -
BESTfit Stainless Steel Door Hinge Replaces R48-6017R For Peterbilt 379 & 389 Passenger Side
BESTFIT TRUCK PARTS
$200.00BESTfit Passenger Side Stainless Steel Door Hinge Assembly Fits PeterbiltCrafted from polished stainless steel, this door hinge is specifically tailored for the passenger side of your vehicle. Boasting dimensions of 25.625 inches in length, 1 inch in...$200.00 -
BESTfit 8 X 22 Inch Aluminized Muffler
BESTFIT TRUCK PARTS
$134.99BESTfit Aluminized Muffler 8 Inch Diameter With 5 Inch I.D. Inlet & Outlet * High Quality Muffler* Aluminized* Dimensions- 8 Inch Diameter- 5 Inch I.D. Inlet/Outlet- 14 Inch Length Body- 22 Inch Length Overall* Sold Individually* Warranty On Mufflers...$134.99