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 Cool Pack W/ 4 Row Radiator & Charge Air Cooler For Peterbilt 357, 377, 378, 379, 385
BESTFIT TRUCK PARTS
$1,899.99Cooling Module W/ Metal Radiator & Charge Air Cooler * High Quality Cool Pack* Cool Pack Includes Radiator And Charge Air Cooler* Copper/Brass Radiator:- 4 Row- Without Surge Tank- Without Framework- Bolt-On TanksDimensions:- 36.25 Inch Height- 34.625...$1,899.99 -
BESTfit 4 Inch Wide 3 Leaf Parabolic Spring Replaces 201799 For Peterbilt
BESTFIT TRUCK PARTS
$613.99BESTfit 3 Leaf Parabolic Spring W/ 8200 Lb. Capacity Fits Peterbilt 1982-Newer * High Quality Parabolic Spring* 4XPD/447 3/788 25-1/2X26-3/4 C 5-1/4 2/RNK* 100XPD/11, 3/20 648X679 C 134 2/RNK* 8,200lbs Capacity* Sold Individually* Warranty On Parabolic...$613.99 -
BESTfit Sanden Style Ear Mount AC Compressor W/ 8 Groove 119MM Pulley
BESTFIT TRUCK PARTS
$182.99BESTfit AC Compressor Sanden Style Ear Mount W/ 8 Groove 119MM PulleyThis high-quality A/C compressor features an ear mount and a Sanden-style design. It comes equipped with an 8-groove 119mm pulley for efficient operation. * High Quality A/C Compressor...$182.99 -
BESTfit Single Leaf Z Spring Replaces 56946 And 56946000 For Hendrickson
BESTFIT TRUCK PARTS
$808.99BESTfit Single Leaf Z Spring For HendricksonUpgrade your vehicle's suspension system with our aftermarket Z Spring, designed for optimal performance and durability. This single leaf spring features a thickness of 2.0 inches and is equipped with two holes...$808.99 -
8-5 Inch Stainless Steel American Eagle Exhaust T-Pipe For Long Drop Elbow
AMERICAN EAGLE EXHAUST
$328.998 To 5 Inch Stainless Steel American Eagle Exhaust T-Pipe For Long Drop ElbowUpgrade your exhaust system with our Stainless Steel Exhaust T-Pipe, designed for optimal performance and durability. This T-Pipe features a stainless steel construction,...$328.99 -
10-8 Inch Stainless Steel Long Drop Reducer Elbow
AMERICAN EAGLE EXHAUST
$1,367.9910 To 8 Inch Stainless Steel Long Drop Reducer ElbowUpgrade your exhaust system with our premium Long Drop Elbow, expertly crafted from stainless steel for unparalleled durability. With a diameter that reduces from 10 inches to 8 inches, this aftermarket...$1,367.99 -
BESTfit Driver Side Mounting Bracket For Stack Kit
BESTFIT TRUCK PARTS
$21.41BESTfit Mounting Bracket Kit For Driver Side StacksElevate your vehicle's exhaust system with our meticulously engineered Stack Mounting Bracket. Crafted for the driver's side, this aftermarket replacement part ensures a secure and stable installation...$21.41 -
BESTfit 8 Inch OD X 45 Inch VK Internal Muffler Pipe
BESTFIT TRUCK PARTS
$687.99BESTfit 8 Inch OD X 45 Inch VK Internal Muffler PipeEnhance your vehicle's exhaust system with our premium Muffler, meticulously crafted to deliver superior performance and sound control. Featuring substantial dimensions of 8 inches in diameter and 45...$687.99 -
BESTfit 7 Inch OD X 45 Inch VK Internal Muffler Pipe
BESTFIT TRUCK PARTS
$625.99BESTfit 7 Inch OD X 45 Inch VK Internal Muffler PipeElevate your vehicle's performance with our top-of-the-line Muffler, designed to deliver unparalleled sound control and airflow optimization. Featuring a generous 7-inch diameter and a 45-inch length,...$625.99 -
BESTfit 6 Inch OD X 45 Inch VK Internal Muffler Pipe
BESTFIT TRUCK PARTS
$690.99BESTfit 6 Inch OD X 45 Inch VK Internal Muffler PipeExperience unparalleled performance with our premium Muffler, meticulously crafted for exceptional sound control and optimized airflow. Boasting a 6-inch diameter and a 45-inch length, this aftermarket...$690.99 -
BESTfit 5 Inch OD X 45 Inch VK Internal Muffler Pipe
BESTFIT TRUCK PARTS
$724.99BESTfit 5 Inch OD X 45 Inch VK Internal Muffler PipeEnhance your vehicle's performance with our top-of-the-line Muffler, designed for superior sound reduction and optimal airflow. This aftermarket replacement part features a 5-inch diameter and a length...$724.99 -
BESTfit Passenger Side Mounting Bracket For Stack Kit
BESTFIT TRUCK PARTS
$21.41BESTfit Mounting Bracket Kit For Passenger Side StacksElevate your vehicle's exhaust system with our premium Stack Mounting Bracket, specifically designed for the passenger side. Crafted with precision in the USA, this aftermarket replacement part...$21.41