
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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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 -
Stainless Steel Cowl Extension Panels For Peterbilt 379
ROADWORKS
$199.99Blank Stainless Steel Cowl Extension Panels * High Quality Cowl Extension Panel * Made Of Stainless Steel * Rectangular * Blank* Made In USA* Sold As Pair* Warranty On Cowl Extension Panel Against Defects In Workmanship & Material From Date Of...$199.99 -
SS Wide Cowl Panel W/ 8 Flat Amber Lights For Peterbilt
ROADWORKS
$289.99Stainless Steel Cowl Panel W/ Lights Fits PeterbiltThis High Quality Stainless Steel Wide Cowl Panel That Fits Peterbilt 378 And 379 Models Has 4 - 2 Inch Round Lights On Each Panel. The Panel Is Made In The USA And Comes With A Limited Lifetime Warranty...$289.99 -
Stainless Steel Cowl Panel For Peterbilt 379 & 378
ROADWORKS
$209.99Cowl Panel W/ Notch Fits Peterbilt * High Quality Cowl Panels* Made Of Stainless Steel* With Notch* Fits 3.5 Inch Face Cab Panels* Made In USA* Sold As Pairs* Warranty On Cowl Panel Against Defects In Workmanship & Material From Date Of Purchase***High...$209.99 -
SS Cowl Panel For Peterbilt
TURNPIKE TRUCK TRIM
$159.99Stainless Steel Plain Cowl Panel Fits Peterbilt * High Quality Cowl Panels* Made Of Stainless Steel* Standard Style* Made In USA* Sold In Pairs* Warranty On Cowl Panels Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$159.99