
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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Single Radius Rear Fenders With Fiberglass Polymer Liner
FIBERTECH
$705.99Durable Fiberglass Rear Fenders with Built-In Polymer LinerUpgrade your truck's rear protection with these fiberglass single radius rear fenders, featuring a built-in polymer liner for enhanced durability. Measuring 1/4 inch in thickness and designed...$705.99 -
Fiberglass Half Fenders ? 52-Inch Spacing, Without Brackets
FIBERTECH
$1,086.99Enhance Your Truck's Appearance with Fiberglass Half FendersThese fiberglass half fenders are designed for trucks with 52-inch axle spacing. Offering a durable and sleek solution, they provide essential protection for your vehicle while maintaining a...$1,086.99 -
Peterbilt 378, 379 Fiberglass Standard Front Fenders W/ 6 Inch Side Wall
FIBERTECH
$1,276.99Replacement Front Fenders for Peterbilt 378/379 - Front Fender- Fiberglass- 1/4 Inch Thick- Dimensions: - 6 Inch Side Wall - 3.25 Inch Additional Length- Built-In Polymer Liners- Sold As Pair- Aftermarket Replacement Part (Not OEM)$1,276.99 -
Peterbilt 378, 379 Fiberglass Front Fenders With Long Drop
FIBERTECH
$1,276.99Peterbilt 378 & 379 Replacement Front Fenders - Front Fenders- Fiberglass- 1/4 Inch Thick- Dimensions: - 4 Inch Side Wall - 3.25 Inch Additional Length- Built-In Polymer Liners - Easy To Install- Sold As Pair - Aftermarket Replacement Part...$1,276.99 -
Peterbilt 378, 379 Driver Side Front Fender W/ 6 Inch Side Wall
FIBERTECH
$510.99Front Fender W/ 6 Inch Side Wall & 3.25 Inch Additional Length - Front Fender- 1/4 Inch Thick - Dimensions: - 6 Inch Side Wall - 3.25 Inch Additional Length- Driver Side- With Built- In Polymer Liners - Sold Individually - Aftermarket...$510.99 -
Fiberglass Low Rider Front Fenders For Peterbilt 379 1987-2007 - Pair
FIBERTECH
$1,290.99Peterbilt 379 Fiberglass Low Rider Front Fender - Front Fenders - Fiberglass - 10 Inch Drop On Rear - 6 Inch Drop On Sides - Low Rider Style - Sold As Pair - Warranty On Front Fenders Against Defects In Workmanship...$1,290.99 -
Fiberglass Front Fender With 4.5 Inch Sidewall, Passenger Side For Peterbilt 388, 389
FIBERTECH
$545.00Passenger Side Peterbilt 388 / 389 Fiberglass Front Fender - Front Fender - Fiberglass - 4 1/2 Inch Standard Sidewall - Passenger Side - Longer Than OE Fit - Sold Individually - Warranty On Front Fenders Against...$545.00 -
Fiberglass Front Fender With 4.5 Inch Sidewall, Driver Side For Peterbilt 388, 389
FIBERTECH
$545.00Driver Side Peterbilt 388 / 389 Fiberglass Front Fender - Front Fender - Fiberglass - 4 1/2 Inch Standard Sidewall - Driver Side - Longer Than OE Fit - Sold Individually - Warranty On Front Fenders Against Defects In...$545.00 -
Extended Hood Low Rider Front Fender Kit For Peterbilt
FIBERTECH
$2,399.99Peterbilt 3 Piece Low Rider Fender Kit - Fender Kit - Includes: - Stainless Steel Cab Extension Panels - 8 Inch Fiberglass Cab Panels - Paintable - Sold As Kit - Warranty On Fender Kits Against Defects In...$2,399.99 -
On Sale
8 X 63 Inch Fiberglass Sleeper Panels - 1 Side Only For Peterbilt
FIBERTECH
Now: $132.60Was: $148.99Peterbilt 63 Inch Sleeper Panels - Sleeper Panels - Fiberglass - 8 Inch - 1 Side Only - Can Be Used As Driver Or Passenger - Sold Individually - Warranty On Sleeper Panels Against Defects In Workmanship & Material From...Now: $132.60Was: $148.99 -
Fibertech 6 Inch Day Cab Extended Basic Conversion Kit For Peterbilt 378, 379, 386, 388, 389
FIBERTECH
$2,585.99Peterbilt Day Cab Extended Basic Conversion Kit - Extended Basic Conversion Kit - Includes: - 3-Piece 6 Inch Fiberglass Cab Extension - Bonded 1 Inch X 2 Inch Aluminum Bracing - Fiberglass Interior Window Trim -...$2,585.99 -
Fibertech Day Cab Flat Panel Conversion Kit - Panel Only For Peterbilt 378, 379, 386, 388, 389, & 389 Glider Flat Top
FIBERTECH
$2,567.99Peterbilt Flat Panel Conversion Kit - Flat Panel Conversion Kit - Includes: - One-piece Fiberglass Panel - Mounting Hardware - 3-Piece 6 Inch Fiberglass Cab Extension - Bonded 1 Inch X 2 Inch Aluminum Bracing -...$2,567.99