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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Black Gel-Coat Fiberglass Full Fender, 101.5 Inch Length
WTI FENDERS
$1,511.99Black Composite Fiberglass Tandem FenderIntroducing our Full Fender! It's like a shield for your wheels, but cooler. It's made of super-strong stuff called composite fiberglass and comes in a sleek black color. This fender is tough and looks awesome on...$1,511.99 -
BESTfit 2.5 X 14.75 Inch Flex Connector W/ Flange Replaces M666559 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$147.99SS 12 3/4 Inch DPF Flex ConnectorPresenting our Connector, meticulously crafted in the USA to meet your vehicle's needs. With a 2.5-inch flange by 2.5-inch flange, compressed to 12.750 inches, this aftermarket replacement part ensures a precise fit in...$147.99 -
BESTfit 5 Inch X 14.5 Inch Bead Flex Connector W/ Flange Replaces M6665420335 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$272.99BESTfit Stainless Steel 14.5 Inch Long DPF Flex Connector PipeIntroducing our Flex Connector, crafted in the USA with precision and care. This aftermarket replacement part boasts a 5-inch flange by 5-inch flange, compressed to 14.500 inches, ensuring a...$272.99 -
BESTfit 4 X 11.375 Inch Flex Connector Replaces M66-6541-0320 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$199.99BESTfit DPF Exhaust Flex Connector PipeOur Flex Connector, crafted in the USA, boasts a 4-inch flange by 4-inch flange dimension, compressed to 11.375 inches. Ensuring top-notch quality, it's sold individually as an aftermarket replacement part,...$199.99 -
BESTfit Back Poly Rnd Hood Hinge Bushing W/ Sleeve Replaces 13-04154 For Peterbilt 377, 378 & 379
BESTFIT TRUCK PARTS
$7.13BESTfit Round Hood Hinge Bushings W/ Sleeve Fits PeterbiltCrafted from durable black polyurethane, our hood hinge bushing is engineered to withstand the rigors of daily use. Made in the USA to ensure quality and precision, each bushing includes one round...$7.13 -
BESTfit Back Poly Square Hood Hinge Bushing W/ Sleeve Replaces 13-04164 For Peterbilt 377, 378, 379 & 579
BESTFIT TRUCK PARTS
$6.62BESTfit Peterbilt Hood Hinge BushingsOur hood hinge bushing is constructed from resilient black polyurethane, offering exceptional durability and longevity. Designed and manufactured in the USA, this aftermarket replacement part ensures a precise fit and...$6.62 -
BESTfit Red Poly Hood Cone Support Replaces 13-04609 For Peterbilt 377 And 385
BESTFIT TRUCK PARTS
$38.04BESTfit Red Hood Cone Support Replaces 13-04609Our hood cone support is crafted from durable polyurethane in a vibrant red color, adding a touch of style to your vehicle. Sold individually as an aftermarket replacement part, each support is meticulously...$38.04 -
BESTfit Hood Latch Kit Replaces L56-0001, 13-04339, 23-13857 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$27.29BESTfit Hood Latch KitOur hood latch kit includes essential components for proper hood closure and security. Consisting of an elastic stop nut, hood latch bracket, 1/4-20 inch x 2 inch cap screw, hood latch, and 1.390 inch hood latch bracket, this kit...$27.29 -
BESTfit Hood Spring - Black Replaces 13-03569 For Peterbilt 379 127 BBC
BESTFIT TRUCK PARTS
$28.45BESTfit Peterbilt 379 Black Hood SpringOur black hood hinge spring measures 19 inches in total length, with a spring diameter of 2 inches. Sold individually as an aftermarket replacement part, this spring ensures proper and support for your hood. With...$28.45 -
BESTfit Hood Spring - Blue Replaces 13-04638 For Peterbilt 379 127 BBC
BESTFIT TRUCK PARTS
$28.45BESTfit Peterbilt 379 Blue Hood SpringOur steel hood spring, finished in blue, boasts a 2-inch diameter and offers enhanced quality with OEM-like fit. Designed to provide essential support and positioning for your hood during opening and closing, it's...$28.45 -
BESTfit Chrome 72 Inch West Coast Turnout Stack 5 Inch O.D.
BESTFIT TRUCK PARTS
$217.99BESTfit Chrome West Coast Turn Out Top Stack 72 Inch x 5 Inch O.D. * High Quality Stack* West Coast Turn Out* Made Of Chrome-Plated Steel* 5 Inch O.D. Straight End* 72 Inch Length* Mirror-Like Finish* Quality Triplex Nickel For Improved Adhesion And...$217.99 -
BESTfit Stainless Steel Bolt Kit For Hood Grille Surround For Peterbilt 377, 378 & 379
BESTFIT TRUCK PARTS
$89.99BESTfit Grille Surround Bolt Kit Fits Peterbilt 379/378/377/385Our stainless steel Bolt Kit is the perfect solution for installing a 4-piece grille surround on your vehicle's long or short hood. Crafted with durability in mind, this kit ensures a secure...$89.99