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 DPF Gasket Replaces 2866337 For Cummins
BESTFIT TRUCK PARTS
$17.84BESTfit DPF Gasket Fits CumminsLooking for a replacement gasket that won't break the bank? Our aftermarket gasket is designed to replace OEM number 2866337 and is sold individually. Rest assured, you're getting a quality replacement part without the OEM...$17.84 -
BESTfit AC Condenser 31.5 X 25 Inch For Peterbilt 379, 386 & 387
BESTFIT TRUCK PARTS
$141.99BESTfit Best Fit AC Condenser Fits Peterbilt * High Quality AC Condenser* Inches Core Size- 31.500 Height- 25.000 Width- 0.625 Core Thickness* Sold Individually* Warranty On Condensers Against Defects In Workmanship & Material From Date Of Purchase***...$141.99 -
BESTfit Yellow Trailer Brake Knob
BESTFIT TRUCK PARTS
$4.02BESTfit Trailer Brake KnobUpgrade your trailer brake system with our aftermarket replacement Trailer Brake Knob, designed for durability and ease of use. Crafted from quality plastic in a vibrant yellow factory-style, this knob offers style. Sold...$4.02 -
Black Fiberglass Full Single Radius Fender W/ Low-Lites, 52.5 Inch Length
WTI FENDERS
$695.99Driver Side Black Single Axle Low- Lite Panel FenderUpgrade your vehicle with our aftermarket Single Radius Fender, featuring low-lites on the left side! Constructed from durable composite fiberglass, this fender boasts a lightweight design at 40 lbs...$695.99 -
BESTfit Exhaust Elbow Replaces 14-13845RC For Peterbilt 378, 379 Passenger Side
BESTFIT TRUCK PARTS
$305.90BESTfit Exhaust Elbow Fits Peterbilt 378 & 379Upgrade your vehicle's exhaust system with our premium aftermarket Exhaust Elbow designed for the passenger side! Crafted from durable chrome-plated steel, this replacement part ensures both style and...$305.90 -
BESTfit Exhaust Elbow Replaces 14-13845LC For Peterbilt 378, 379 Driver Side
BESTFIT TRUCK PARTS
$296.99BESTfit Exhaust Elbow Fits Peterbilt 378 & 379 Driver SideUpgrade your vehicle's exhaust system with our premium aftermarket Exhaust Elbow for the driver's side! Crafted from durable chrome-plated steel, this replacement part ensures both style and...$296.99 -
BESTfit 8 To 5 X 96 Inch Curve Turn Stack
BESTFIT TRUCK PARTS
$775.99BESTfit 8-5 X 96 Inch Turnout StackUpgrade your vehicle's exhaust system with our chrome-plated steel Exhaust Stack! Featuring a classic turnout style, this aftermarket replacement part boasts an 8 to 5-inch inner diameter for optimal performance. With a...$775.99 -
BESTfit AC Condenser W/ Parallel Flow Design For Peterbilt 357, 375, 377, 378 & 379 W/ Charge Air Cooler
BESTFIT TRUCK PARTS
$109.99BESTfit AC Condenser Fits Peterbilt 18-03543 * High Quality Parallel Flow AC Condenser* Inches Core Size- 29.750 Height- 8.000 Width - 1.000 Core Thickness* Replaces OE 18-03543* Sold Individually* Warranty On AC Condensers Against Defects In Workmanship...$109.99 -
BESTfit Hood Pivot Bolt Kit W/ Bushing And Sleeve For Peterbilt 378 & 379
BESTFIT TRUCK PARTS
$75.19BESTfit Hood Pivot Bolt Kit Fits PeterbiltSecure your vehicle's components with our comprehensive bolt kit! This aftermarket replacement part comes with a bushing and sleeve included, offering a complete solution for your repair or maintenance needs...$75.19 -
BESTfit Nut For Hood Pivot Bolt Replaces HWC07084 For Peterbilt 377, 378, 379 & 386
BESTFIT TRUCK PARTS
$9.29BESTfit Replacement Hood Pivot Bolt NutSecure your hood pivot bolt with our premium castellated nut! Designed to prevent unwanted movement, this aftermarket replacement part replaces OE number HWC07084. Sold individually, it offers a cost-effective...$9.29 -
BESTfit Stainless Steel Upper & Lower Grille Trim Ring Set For Peterbilt 379 119BBC
BESTFIT TRUCK PARTS
$226.99BESTfit Grille Trim Ring Set Fits PeterbiltImprove the appearance of your Peterbilt 379 Short Hood by updating the grille with this high quality shiny 2 piece trim set. Made of a durable polished stainless steel, this set includes both the upper and...$226.99 -
BESTfit Stainless Steel Classic Style Grille Insert For Peterbilt 357, 378 & 379 119 BBC
BESTFIT TRUCK PARTS
$327.99BESTfit Grille Insert Fits Peterbilt 357, 378 & 379 Short HoodIntroducing our custom aftermarket Grille Insert, meticulously crafted from stainless steel for durability and style. Featuring a classic design with three non-removable raised bars, this...$327.99