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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Freightliner, Kenworth, Peterbilt, Western Star 22 Inch Road Runner Stainless Steel Bumper With Mitered Ends & USX Mounting Plates By Valley Chrome
VALLEY CHROME PLATING
$1,853.99Valley Chrome Mitered End Bumper With UXS PlatesEnhance your vehicle's durability and style with our Stainless Steel Bumper, standing tall at 22 inches. This aftermarket replacement part (not OEM) is meticulously crafted in the USA, featuring mitered...$1,853.99 -
Freightliner, Kenworth, Peterbilt 20 Inch Stainless Texas Bumper Blind Mount With Mitered Ends
VALLEY CHROME PLATING
$1,602.9920 Inch Stainless Texas Bumper Blind Mount With Mitered Ends - Bumper - Stainless Steel - 20 Inch - Mitered Ends - Blind Mount - Includes UST Mounting Brackets - Sold Individually - Aftermarket Replacement Part...$1,602.99 -
Freightliner, Kenworth, Peterbilt 18 Inch Blind Mount USX Bumper With Rolled Ends & 15 Rnd 2 Inch light Holes By Valley Chrome
VALLEY CHROME PLATING
$749.99Valley Chrome Blind Mount Rolled End BumperEnhance your vehicle's aesthetics and durability with our Chrome-Plated Steel Bumper, standing at 18 inches in height. Crafted in the USA as an aftermarket replacement part (not OEM), this bumper features...$749.99 -
Freightliner, Kenworth, Peterbilt, Western Star 18 Inch Tapered Blind Mount Chrome Bumper With Rolled Ends By Valley Chrome
VALLEY CHROME PLATING
$978.99Valley Chrome Tapered Rolled End BumperUpgrade your truck's appearance and durability with our Chrome-Plated Steel Bumper, standing at an impressive 18 inches in height. Crafted with a tapered rolled end design and made in the USA, this aftermarket...$978.99 -
Quarter Fender Bracket for Flex Air / AG380 Suspension, 304 Stainless Steel – Passenger Side
HOGEBUILT FENDERS
$479.99Enhance Your Truck's Fender Support with 304 Stainless Steel Quarter Fender BracketCrafted from durable 304 stainless steel, this passenger side quarter fender bracket is designed for use with flex air and AG380 suspension systems. Its strong...$479.99 -
On Sale
Freightliner Classic, Peterbilt 3 13/16 Inch Chrome Plastic Classic Speed & Tachometer Gauge Bezel
UNITED PACIFIC
Now: $2.54Was: $3.63Classic Design Chrome Cover For 3 13/16 Inch GaugeUpgrade your dashboard with this chrome-plated plastic gauge bezel, designed to fit around your speedometer and/or tachometer. This aftermarket replacement part (not OEM) adds a touch of sleek, modern...Now: $2.54Was: $3.63 -
Replacement Bezel For Rectangular LED Projection Headlights
UNITED PACIFIC
$24.47Chrome Plated Replacement Headlight Bezel For Rectangular Projection HeadlightsThis chrome-plated bezel is designed specifically for rectangular projection headlights, featuring a triple chrome plating process for enhanced durability and a polished...$24.47 -
Quarter Fender Bracket for Kenworth with Low Air & AG400L Suspension, 304 Stainless Steel - Driver Side
HOGEBUILT FENDERS
$439.99Upgrade Your Kenworth's Fender Support with 304 Stainless Steel Quarter Fender BracketThis driver side quarter fender bracket is crafted from 304 stainless steel, offering a durable and corrosion-resistant solution for your 2005 and newer Kenworth or...$439.99 -
Quarter Fender Bracket for Kenworth with Low Air & AG400L Suspension, 304 Stainless Steel - Passenger Side
HOGEBUILT FENDERS
$439.99Upgrade Your Kenworth's Fender Support with 304 Stainless Steel Quarter Fender BracketThis passenger side quarter fender bracket is crafted from 304 stainless steel, offering a durable and corrosion-resistant solution for your Kenworth truck with low air...$439.99 -
304 Stainless Steel Dome Light Plate with Watermelon-Style Light and Switch Holes
JML KUSTOMS
$52.99Enhance Your Vehicle's Interior Lighting with a Durable Stainless Steel Dome Light PlateUpgrade your vehicle's interior lighting setup with our 304 stainless steel dome light plate, designed to accommodate a single watermelon-style light and a switch...$52.99 -
Stainless Steel Downward-Facing Frame Clamp Bracket with Single Watermelon Light Hole
JML KUSTOMS
$59.99Enhance Your Truck's Underglow with a Durable Stainless Steel Frame Clamp BracketUpgrade your truck's lighting system with our stainless steel downward-facing frame clamp bracket, designed to securely hold a single watermelon-style light. This bracket...$59.99 -
Chrome Die-Cast Torpedo Cab Light with Clear Watermelon Glass Lens and Amber 1156 Bulb
UNITED PACIFIC
$122.99Enhance Your Vehicle's Aesthetic with a Classic Watermelon-Style Cab LightThis cab light's chrome die-cast construction ensures long-lasting durability and resistance to corrosion. The clear watermelon-style glass lens provides a distinctive appearance,...$122.99