
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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Sealed Light Conversion Kit For Peterbilt 379/378/388/389/359
UNITED PACIFIC
$23.65Headlight W/ Replaceable H4 Bulb Fits PeterbiltUpgrade your vehicle's lighting with this versatile Light Conversion Kit, measuring 7 inches in length. This kit includes a headlight with a durable glass lens and both high and low beam, ensuring optimal...$23.65 -
7 Inch Round Crystal Headlight & Halogen Bulb For Peterbilt 359, 378, 379, 388, & 389
UNITED PACIFIC
$36.49Halogen Crystal Headlight Fits PeterbiltCrafted for durability and performance, this halogen round headlight is a reliable choice for your vehicle. With a diameter of 7 inches, it features a reinforced multi-surfaced aluminum reflector and rugged,...$36.49 -
5.75 Inch Round Crystal Headlight & Halogen Bulb For Freightliner, GMC, Kenworth, Peterbilt
UNITED PACIFIC
$54.45Halogen Crystal Headlight W/ Aluminum ReflectorDesigned for exceptional performance and durability, this 5.75-inch diameter headlight is a reliable choice for your vehicle. It features a reinforced aluminum reflector and rugged anti-vibration...$54.45 -
Stainless Steel Headlight Inner Mounting Base Plate For Peterbilt
UNITED PACIFIC
$44.16Headlight Mounting Base Plate Fits PeterbiltCrafted from stainless steel, this aftermarket replacement part ensures durability and resilience in various applications. Designed to meet or exceed OEM standards, it provides reliable performance and...$44.16 -
Chrome Bezel For Dual Round Headlight For Peterbilt 378, 379, 388, & 389 Models
UNITED PACIFIC
$21.99Chrome Bezel For Dual Round HeadlightIntroducing our Economical Bezel, a cost-effective solution crafted from chrome-plated plastic. This bezel is designed for dual round headlights, offering a classic look reminiscent of original Peterbilt style. Sold...$21.99 -
Stainless Steel Air Tank Straps - 9.50 X 1.125 Inch For Peterbilt 379, 378, 386 & 389
UNITED PACIFIC
$38.12304 Stainless Steel Flat Style Air Tank Straps Fits W/ 9 1/2 Inch Diameter TankSecure your 9.50 inch diameter air tanks with our durable Air Tank Straps. Crafted from 304 stainless steel, these straps ensure long-lasting performance and resistance to...$38.12 -
Stainless Steel Air Tank Straps - 8.25 X 1.125 Inch - Slotted Design For Peterbilt 379, 378, 386 & 389
UNITED PACIFIC
$28.99Air Tank Straps Stainless Steel Style Fits 8 Inch Diameter TankSecure your air tank with our stainless steel Air Tank Straps. Designed specifically for an 8-1/4 inch round air tank, these straps feature a sturdy 1.125 inch width and a flat strap design...$28.99 -
Merritt Chrome Full Fender Front/Center/Rear EZ-Mount Bracket Kit W/ 10 Inch Rise
MERRITT
$606.99Full Fender Mounting Kit W/ Chrome Straight Front & Rear Brackets, Black 10 Inch Rise Center EZ-Mount Brackets * High Quality Half Fender Bracket Kit* 10 Inch Rise* 4 - 576 - 29 Inch Chrome Straight Front Bracket With Single Bolt Mount* 2 - 569 - 10 Inch...$606.99 -
Merritt Black Full Fender Front/Center/Rear EZ-Mount Bracket Kit W/ 10 Inch Rise
MERRITT
$623.99Full Fender Mounting Kit W/ Black Straight Front And Rear Brackets, Plus Black 10 Inch Rise Center EZ-Mount Brackets * High Quality Half Fender Bracket Kit* Color Black* 10 Inch Rise * 4 - 575 - 29 Inch Straight Front Bracket With Single Bolt Mount* 2 -...$623.99 -
Merritt Black Half Fender Front/Rear EZ-Mount Bracket Kit W/ 10 Inch Rise
MERRITT
$405.99Half Fender Mounting Kit W/ Black Straight Front Brackets, Plus Black 10 Inch Rise Rear EZ-Mount Brackets * High Quality Half Fender Bracket Kit* Color Black* 10 Inch Rise * Includes:- (2) 29 Inch Black Steel Straight Front Bracket- (2) 10 Inch Rise...$405.99 -
Merritt Chrome Full Fender EZ-Mount Bracket Kit W/ 8 Inch Rise
MERRITT
$604.99Full Fender Mounting Kit W/ Chrome Straight Front And Rear Brackets, Plus Black 8 Inch Rise Center EZ-Mount Brackets * High Quality Half Fender Bracket Kit* 4 - 576 - 29 Inch Chrome Straight Front Bracket With Single Bolt Mount* 2 - 568 - 8 Inch Rise...$604.99 -
Merritt Chrome Half Fender EZ-Mount Bracket Kit W/ 8 Inch Rise
MERRITT
$394.99Half Fender Mounting Kit W/ Chrome Straight Front Brackets, Plus Black 8 Inch Rise Rear EZ-Mount Brackets * High Quality Half Fender Bracket Kit* 2 - 576 - 29 Inch Chrome Straight Front Bracket With Single Bolt Mount* 2 - 568 - 8 Inch Rise EZ Mount Rear...$394.99