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 5 Inch Multi-Bend Down Pipe, Replaces 14-15073 For Peterbilt 357, 377, 378, 379
BESTFIT TRUCK PARTS
$249.99BESTfit Aluminized Steel 90 Degree Exhaust Down PipeLooking for a high-quality replacement down pipe for your Peterbilt 377, 378, or 379 models? The 5 Inch Multi-Bend Down Pipe, replaces OE numbers 14-15073, 1415073, EP50-EL90124A, and EP50EL90124A, is...$249.99 -
Stainless Steel 70 Inch Sleeper Panels W/ Extension & 14 Supernova Light Holes For Peterbilt 379, 388, 389, 389 Glider
ROADWORKS
$279.99RoadWorks SS Sleeper Panels & Extension W/ 14 Supernova Light Hole Cutouts * High Quality Sleeper Panel * Made Of Stainless Steel* 70 Inch* (14) Supernova Light Holes - Lights Not Included* With Extension* Sold As Pair * Warranty On Sleeper Panels...$279.99 -
6 Inch Wide Fiberglass Blank Panel For Peterbilt 379 W/ 36 Inch Sleeper - Pair
FIBERTECH
$174.99Peterbilt 36 Inch Sleeper Fiberglass Blank Panels * High Quality Sleeper Panels * Made Of Fiberglass* 6 Inch* Sold As Pair* Made In USA* Warranty On Sleeper Panels S Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$174.99 -
3.5 X 48 Inch Stainless Steel Sleeper Panels W/ 10 - 2 Inch Amber LEDs
TRUX ACCESSORIES
$299.99Sleeper Panels Fits PeterbiltDo you want to brighten up your 48 inch Peterbilt sleeper? Elite Truck Accessoriescan help you illuminate your truck with this pair of shiny stainless steel panels. Each panel features 5 amber 2- inch diode lights with amber...$299.99 -
On Sale
3.5 X 36 Inch Stainless Steel Sleeper Panels W/ 8 - 2 Inch Amber LEDs
TRUX ACCESSORIES
Now: $189.69Was: $270.99Sleeper Panels Fits PeterbiltDo you want to brighten up your 36 inch Peterbilt sleeper? Elite Truck Accessoriescan help you illuminate your truck with this pair of shiny stainless steel panels. Each panel features 4 amber diode lights with ribbed lenses...Now: $189.69Was: $270.99 -
On Sale
CSM SS 7 X 70 Inch Wing Extender Panel For Peterbilt
CHROME SHOP MAFIA
Now: $20.25Was: $134.99Wing Extender Panel Fits Peterbilt 70 Inch Unibilt Sleepers By Chrome Shop Mafia * Made Of High Quality Stainless Steel* Fits 70 Inch Unibilt Bunks* 7 Wide* Sold As Pair* Warranty On Extender Panels Against Defects In Workmanship & Material From Date Of...Now: $20.25Was: $134.99 -
CSM 7 X 70 Inch Sleeper Wing Extender For Peterbilt 379, 378, 386 & 389 Glider
CHROME SHOP MAFIA
$66.2970 Inch Sleeper Wing Extender Fits Peterbilt By Chrome Shop Mafia * High Quality Sleeper Wing Extender* Made Of Wide Aluminum* 70 Inch* Sold As Pairs* Warranty On Sleeper Wing Extenders Against Defects In Workmanship & Material From Date Of...$66.29 -
Stainless Steel Sleeper Extension With 2 Amber LEDs For 70 Inch Sleeper For Peterbilt
TRUX ACCESSORIES
$161.99Sleeper Extension Fits PeterbiltAdd some shine to your truck with this pair of LED hood extensions. Each panel is made with polished stainless steel and has 1 round 2-inch amber light. The extensions fit Peterbilt models 359, 377, 378, 379, 386, 388, and...$161.99 -
Jones Performance Fiberglass Extended Cowl Panels Custom Set For Peterbilt 379
JONES PERFORMANCE
$403.99Custom Cowl Panels Fiberglass Fits Peterbilt 379 * High Quality Cowl Panel* Made Of Fiberglass* Custom Wide Cowl Bottom Filler Panels* For Driver And Passenger Side* Sold As Pair* Made In USA* Warranty On Cowl Panels Against Defects In Workmanship &...$403.99 -
Stainless Steel Cowl Panels W/4- 2 Inch Lite Cutouts - Pair For Peterbilt 379
TRUX ACCESSORIES
$223.89Stainless Steel Cowl Panels For Peterbilt 379 * High Quality Cowl Panels* Made Of Stainless Steel* With 8 - 2 Inch Holes * Hardware Included* Sold As Pair* Warranty On Cowl Panels Against Defects In Workmanship & Material From Date Of Purchase*** High...$223.89 -
Stainless Steel 3.5 Inch Tall Cab Panel W/ 10 - 2 Inch Light Holes - Pair For Peterbilt 379
TRUX ACCESSORIES
$143.993.5 Inch Wide SS Cab Panels * High Quality Cab Panels* Made Of Stainless Steel* 3.5 Inch Wide* 10-2 Inch Light Holes - Lights Sold Separately* Sold As Pair* Warranty On Cab Panels Against Defects In Workmanship & Material From Date Of Purchase*** High...$143.99 -
Extra Wide Blank Cowl Panel For Peterbilt 379
TRUX ACCESSORIES
$219.99Blank Cowl Panel Extra Wide Fits PeterbiltThese extra-wide blank cowl extension panels will add shine to your rig. They are made of quality stainless steel and are sold as a pair. The panels fit 1987 through 2007 Peterbilt 379 models. * High Quality Cowl...$219.99