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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Herd Defender 4 Post Grille Guard Bumper W/ Horizontal Bars, Lift Assist, Slam Latch, & 6 Inch Oval Turn Signal Lights For Peterbilt 378, 379
HERD BUMPERS
$5,507.99Peterbilt Horizontal Bar Bumper Grille Guard W/ Lift Assist, Slam Latch, & 6 Inch Oval Turn Signal Lights * High Quality Grille Guard* Features:- (4) Fully Boxed-In Uprights - 12 Inch Extruded Aluminum Bumper - 3 Inch Horizontal Tubes - Side And Center -...$5,507.99 -
Herd Defender 4 Post Grille Guard Bumper W/ Horizontal Bars, 6 Inch Oval Turn Signal Lights For Peterbilt 378, 379
HERD BUMPERS
$5,101.99Peterbilt Horizontal Bar Bumper Grille Guard W/ 6 Inch Oval Turn Signal Lights * High Quality Grille Guard* Horizontal Grille Bars* Features: - (4) Fully Boxed-In Uprights - 12 Inch Extruded Aluminum Bumper - 3 Inch Horizontal Tubes - Side And Center -...$5,101.99 -
Herd Defender 4 Post Grille Guard W/ Slam Latch, Turn Signals, 6 Inch Oval Clear Lens Lights For Peterbilt 378 & 379
HERD BUMPERS
$5,322.99Grille Guard W/ Extruded Aluminum Bumper, Lower Rake, 4 Boxed-In Uprights & 3 Inch Horizontal TubesAt 4 State Trucks we carry a variety of grille guards including this Herd Defender 4 Post Grille Guard that fits Peterbilt 378/379 trucks. The 12 inch...$5,322.99 -
Day Cab Extended Panel Complete Conversion Kit With Tan Interior For Peterbilt 378, 379, 386, 388, 389 Ultra Cab
FIBERTECH
$4,484.99Peterbilt Ultra Cab Day Cab Conversion Kit * High Quality Extended Panel Conversion Kit* Includes:- 3 Piece 6 Inch Fiberglass Cab Extension- Bonded 1 Inch X 2 Inch Aluminum Bracing- Fiberglass Interior Window Trim- 19 Inch x 36 Inch Rear Window Glass-...$4,484.99 -
Turbocharger For Cummins ISX Engines - Replaces 4043620
AFTERMARKET
$4,500.99Replacement 4043620 Turbocharger * High Quality Turbocharger* Replaces OE Number 4043620* Sold Individually* Warranty On Turbocharger Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)...$4,500.99 -
Fibertech Day Cab Extended Complete Conversion Kit - Black Interior For Peterbilt 378, 379, 386, 388, 389
FIBERTECH
$4,645.996 Inch Cab Extension With Window Trim, Rear Window Glass, Padded Interior Panel, & HardwareThe Fibertech 6-inch fiberglass cab extension for Peterbilt 378, 379, 386, 388, 389, and 389 Glider Ultra Cab models provides an extra 4 inches of legroom. It is...$4,645.99