
Peterbilt 357/378 Parts
Find the best Peterbilt 378 aftermarket parts in the business here at 4 State. The Peterbilt 378 semi truck represents all of the characteristics of the Peterbilt brand, and was a popular model with similar features to the Peterbilt 379. Pete truck models are a brand of choice for experienced truckers who need dependable semi trucks. 4 State Trucks has all the semi truck parts and accessories you need to make your Pete 378 stand out to showcase your unique personality. Whether you need aftermarket 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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Radiator Mounting Clips - EXO7AH00063SP -15 Pack
AUTOMANN USA
$17.24Radiator Mounting Clip Replaces 376731951, EXO7Ah00063SP, And 7AH00063SP * High Quality Radiator Mounting Clip* 15 Pieces* Sold As Pack* Warranty On Radiator Mounting Clips Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$17.24 -
High Performance Stage 2 Turbocharger For Caterpillar 3406B, C, E, C15 & C16
BULLY DOG
$2,050.00Bully Dog High Performance Stage 2 Turbocharger Fits Caterpillar 3406B/C/E/C15/C16Increase horsepower and decrease fuel costs of your class 8 vehicle with this high performance Stage 2 Turbocharger with a billet wheel by Bully Dog. This upgrade has a...$2,050.00 -
22 Inch UST Plate For 22 Inch Blind Mount Bumpers
VALLEY CHROME PLATING
$147.99UST Plates By Valley Chrome * High Quality UST Plates* 22 Inches* For Blind Mount Bumpers* Made In USA* Sold As Set* Warranty On UST Plates Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not...$147.99 -
14 Inch SS Southern Style Bowtie Visor, Blind Mount For Peterbilt 378, 379, 386, 388, 389
TRUX ACCESSORIES
$369.99Stainless Steel 14 Inch Bowtie Style VisorUpgrade your Peterbilt 378, 379, 386, 388, and 389 models with this sleek 14-inch stainless steel blind mount bowtie visor. Designed with 1 center bracket, this visor effortlessly enhances the look of Ultracab,...$369.99 -
Chrome Column Cover For Peterbilt 378, 379, 385, 386, 388 & 389
CAB FRESH FILTER CO.
$158.99Column Cover Fits Peterbilt * High Quality Column Cover* Made Of Chrome Plated Plastic* Sold Individually***High Quality Aftermarket Replacement Part (Not OEM)***$158.99 -
Red Digital Clock For Peterbilt With Chrome Bezel
TELTEK
$109.99Digital Clock Fits Peterbilt * High Quality Digital Clock Gauge* With Chrome Bezel* Red LED Numbers* Designed To Fit A Standard 2 1/16 Inch Diameter Hole* Clock Can Be Set At 12 Hour Or 24 Hour Format* Accuracy Is +/- 1 Minute A Year* Automatic Display...$109.99 -
CSM 11 Inch Stainless Steel Extra Wide Bowtie Drop Visor For Peterbilt 379 & 389
CHROME SHOP MAFIA
$406.99Extra-Wide Bowtie Visor Fits Peterbilt By Chrome Shop MafiaUpgrade your Peterbilt 379 or 389 with our sleek stainless steel Missouri Bowtie Visor! This wide-style visor measures 11 inches on the outside with a 7-inch center, and mounts easily with the...$406.99 -
Mesh Old Glory Flag Bug Screen For Peterbilt 357, 377, 378, 379 - Attaches By Turnbuckle
ROBERT JAMES ENTERPRISES
$123.99Old Glory Flag Mesh Bug Screen For Pete Models * High Quality Old Glory Bug Screen* Made Of Durable Mesh* Old Glory Flag Design* Turnbuckle Hardware- Sold Separately* Sold Individually* Warranty On Old Glory Bug Screen Against Defects In...$123.99Qty in Cart: 0Quantity:Price:$123.99Subtotal: -
CSM Aluminum Diamond Plate Tool Box, 24 x 30 x 15 Inch With Perforated Step For Peterbilt
CHROME SHOP MAFIA
$679.99Peterbilt Narrow Tool Box With Step By Chrome Shop MafiaElite Truck Accessoriesoffers this quality narrow 24-inch step toolbox that mounts to the frame of your truck by Chrome Shop Mafia. Made of aluminum, the sides are smooth and the top has a diamond...$679.99 -
CSM SS Exterior Windshield Trim Kit For Peterbilt
CHROME SHOP MAFIA
$166.99Stainless Steel Outer Windshield Trim By Chrome Shop MafiaOur stainless steel trim kit is a great addition for Peterbilt models 375, 377, 378, and 379. It adds a touch of style and durability to the exterior of your truck. Made in the USA, this 3-piece...$166.99 -
Stainless Steel Flames Hood Emblem Accent For Peterbilt 378 & 379
VALLEY CHROME PLATING
$100.99Wingmaster Flames Hood Emblem Accent Fits PeterbiltAre you searching for the perfect easy to install emblem accent for your Peterbilt truck? This impressive pair of Wingmaster Flame hood accents will look great on your truck and installs directly under...$100.99 -
3.5 X 70 Inch Stainless Steel Blank Sleeper Panels For Peterbilt
TRUX ACCESSORIES
$225.99Sleeper Panels Fits PeterbiltThis pair of quality sleeper panels fit Peterbilt models with a 70 inch sleeper. They mount underneath the sleeper and have a smooth stainless steel 3 1/2 inch face with no cutouts or light openings. * High Quality Sleeper...$225.99