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 Fan Shroud Replaces 07-06686M002 For Peterbilt 377, 378 & 379
BESTFIT TRUCK PARTS
$625.89Fiberglass Fan Shroud Fits PeterbiltOur Fiberglass aftermarket replacement part offers superior quality and affordability compared to OEM options. Crafted to OEM standards, it ensures reliable performance and durability. With pre-drilled holes and...$625.89 -
BESTfit Fan Shroud Replaces 07-06685M002 For Peterbilt 377, 378 & 379
BESTFIT TRUCK PARTS
$613.89Fiberglass Fan Shroud Fits Peterbilt Replaces 07-06684M001/07-06684M002/07-06684M003Enhance your vehicle's style with our Fiberglass aftermarket replacement part. Crafted to OEM quality standards, this component boasts pre-drilled holes for easy...$613.89 -
BESTfit Fiberglass Roof Cap For Flat Top For Peterbilt 378, 379, 386, 389
FIBERTECH
$755.99Peterbilt 1 Piece Fiberglass Flat Top Roof CapUpgrade your vehicle's roof with our Fiberglass Roof Cap, designed for flat top regular cab models. Crafted from durable fiberglass in a one-piece construction, this roof cap offers a perfect fit and...$755.99 -
BESTfit 5 Inch Turbo Pipe Replaces 14-15329 For Peterbilt 377, 378 & 379
BESTFIT TRUCK PARTS
$166.99BESTfit Turbo Pipe Fits PeterbiltUpgrade your turbo system with our Turbo Pipe, expertly crafted from durable aluminized steel for long-lasting performance. Featuring a 5-inch flanged inlet and a 5-inch outer diameter outlet, this pipe ensures optimal...$166.99 -
BESTfit Upper Hood Rest, Replaces 13-04711 For Peterbilt 335, 365, 367, 379, 384, 386
BESTFIT TRUCK PARTS
$20.49BESTfit Black Poly Upper Hood Rest Fits PeterbiltUpgrade your vehicle's hood support with our Upper Center Hood Rest, expertly crafted from durable polyurethane. Designed to enhance hood stability and ensure a snug fit when closed, this black hood rest...$20.49 -
BESTfit 8 - 5 O.D. X 60 Inch Chrome Miter Cut Top Exhaust Stack
BESTFIT TRUCK PARTS
$492.99BESTfit Miter Cut 60 Inch Exhaust Muffler TipEnhance your vehicle's exhaust system with our top-of-the-line Muffler, featuring a stylish miter cut top design. Constructed from durable chrome-plated material and proudly made in the USA, this muffler...$492.99 -
BESTfit Miter Exhaust Top Stack, 7 X 48 Inch Reduced To 5 Inch I.D.
BESTFIT TRUCK PARTS
$359.99BESTfit 7 X 48 Inch Reduced To 5 Inch I.D. Miter Top StackExplore our Miter Top Top Stack, designed to enhance your vehicle's exhaust system with style and performance. Crafted with precision, this stack measures 7 inches in diameter and 48 inches in...$359.99 -
BESTfit Air Bag W013586897 Double Convoluted Air Spring For Watson/Chalin, Ridewell Suspensions
BESTFIT TRUCK PARTS
$110.99BESTfit Double Convoluted Air Spring For Ridewell, Watson & Chalin SuspensionsIntroducing our Double Convoluted Air Spring, designed to meet your suspension needs with precision and reliability. Crafted with quality materials, this air bag boasts...$110.99 -
BESTfit Fiberglass Fan Shroud Replaces F22-6031M01 For Peterbilt 377, 378 & 379
BESTFIT TRUCK PARTS
$581.99BESTfit Fiberglass Fan Shroud Fits Peterbilt Replaces F22-6031M01 & F22-6014M03Introducing our Fiberglass Fan Shroud, a top-quality aftermarket replacement part for your vehicle's cooling system. Crafted with OEM quality standards, this shroud is made of...$581.99 -
BESTfit Fan Shroud Replaces 07-06682M002 For Peterbilt 357, 377, 378 & 379
BESTFIT TRUCK PARTS
$355.99BESTfit Fiberglass Fan Shroud Fits Peterbilt Replaces 07-06688M002, F22-6011M10 & 07-06688M004 * High Quality Fan Shroud* Made Of Fiberglass* Pre-Drilled Holes* Gel-Coated On The Inside For Improved Air Flow* Made In USA* Sold Individually* Warranty On...$355.99 -
BESTfit Suspension Leveling Valve For Air Ride Suspensions - Replaces HV9990
BESTFIT TRUCK PARTS
$71.80BESTfit Suspension Leveling ValveGet your air ride suspension system back in top shape with our Air Leveling Valve, designed specifically for air ride suspensions. This Barksdale Type Height Control Valve is sold individually as an aftermarket...$71.80 -
BESTfit 4 Inch O.D. 90 Degree 12 X 12 Inch Chrome Exhaust Elbow, Plain On Both Ends
BESTFIT TRUCK PARTS
$157.99BESTfit Exhaust ElbowUpgrade your vehicle's exhaust system with our Chrome Plated exhaust component, measuring 4 inches in diameter. Sold individually as an aftermarket replacement part, it promises to add a touch of elegance to your vehicle's exhaust...$157.99