Peterbilt 357/378 Parts
Find the best Peterbilt 378 aftermarket parts in the business here at Elite Truck Accessoriesate. 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. Elite Truck Accessories 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
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Peterbilt Air Tank Straps Stainless 2 X 8.5 Inch By Twelve Guage
TWELVE GAUGE
$49.99Air Tank Straps Stainless 2 X 8.5 Inch By Twelve Guage For PeterbiltAir Tank Straps Stainless 2 X 8.5 Inch By Twelve Guage For Peterbilt$49.99 -
24" x 30" Black Peterbilt Logo Rubber Mud Flap Kit with Stainless Steel Mounting Hardware and Flap Weights
OPP - ORIGINAL PARTS PROGRAM
$235.99Complete Mud Flap Kit Featuring Peterbilt Logo and Stainless Steel AccessoriesEnhance your truck's appearance and protection with this comprehensive mud flap kit. It includes two 24-inch by 30-inch black rubber mud flaps adorned with the iconic Peterbilt...$235.99 -
24 x 14 Inch Peterbilt Logo Mudflap - White/Red
OPP - ORIGINAL PARTS PROGRAM
$43.24Enhance Your Vehicle's Appearance with a White and Red Peterbilt Logo MudflapAdd a touch of style to your vehicle with this white and red Peterbilt logo mudflap. Measuring 24 inches in width and 14 inches in height, it's made from fiber-reinforced rubber...$43.24 -
Peterbilt 24 Inch Chrome-Plated Aluminum Step Plate W/ Logo Cutout Rubber Insert
LIFETIME NUT COVERS
$683.99Durable 24-Inch Step Plate Featuring Raised Rubber Grip and Logo CutoutUpgrade your rig with a heavy-duty 24" step plate built for traction and style. Designed to fit Peterbilt models, this step plate is made from chrome-plated billet aluminum and...$683.99 -
On Sale
304 Stainless Steel OE Style Tool Box with Rounded Corners & Lock for Peterbilt 378 and 379
VALLEY CHROME PLATING
Now: $1,371.04Was: $1,612.99304 Stainless Steel OE Style Tool Box With Rounded Corners & Lock For Peterbilt 378, 379Upgrade your Peterbilt 378 or 379 with this premium 304 stainless steel OE-style tool box, meticulously designed to provide secure storage while enhancing your...Now: $1,371.04Was: $1,612.99 -
On Sale
Peterbilt 378 & 379 10 x 30 Inch Stainless Steel Tool Box Cover
VALLEY CHROME PLATING
Now: $108.98Was: $128.2110 x 30 Inch Tool Box Cover Fits Peterbilt - Tool Box Cover - Cover Only (Tool Box Not Included) - Stainless Steel - 10 Inch X 30 Inch - Made In USA - Sold Individually - Aftermarket Replacement Part (Not OEM)Now: $108.98Was: $128.21 -
Herd Pivot Bushing Hinge Maintenance Kit
HERD BUMPERS
$131.99Herd Pivot Bushing Hinge Maintenance KitSustain the optimal performance of your Herd grille guard with the Herd Pivot Bushing Hinge Maintenance Kit. This comprehensive kit is designed to replace both the aluminum and steel bracket portions of the hinge...$131.99 -
Peterbilt Stainless Steel 16 Inch Frame Tool Box W/ Full Top Step
ROADWORKS
$960.99Replacement 16 Inch Frame Tool Box W/ Full Top Step - Tool Box - Includes Full Top Step - Stainless Steel - 16 Inch Frame - Made In USA - Sold Individually - Aftermarket Replacement Part (Not OEM) - This...$960.99 -
Upgrade Your Peterbilt 378 and 379 with the HERD Aero Bumper Bracket
HERD BUMPERS
$629.99Enhance Durability and Performance with a Premium Bumper BracketElevate the functionality and resilience of your Peterbilt 378 or 379 with the HERD Aero Bumper Bracket. This bumper bracket is engineered to provide superior support and stability for your...$629.99 -
On Sale
Peterbilt 378 & 379 Herd Super Road Train Guard W/ Horizontal Posts, Aux Mount, Rack With Balusters, Lift Assist, 2 Oval Clear Lights, Row of 2 Inch Lights
HERD BUMPERS
Now: $7,290.29Was: $7,673.99Super Road Train Guard W/ Horizontal Posts, Aux Mount, Rack With Balusters, Lift Assist & Lights - Bumper - Herd Super Road Train - Includes: - (4) Boxed Posts - 4 Inch Horizontal Round Tubes - Lower Rake With...Now: $7,290.29Was: $7,673.99 -
On Sale
Peterbilt 278 & 379 Herd Super Road Train Truck Guard W/ Horizontal Tubes, Slam Latch & Row of 15 Lights
HERD BUMPERS
Now: $7,117.39Was: $7,491.99Super Road Train Truck Guard W/ Horizontal Tubes, Slam Latch & Lights - Truck Guard - Features: - Slam Latch - Horizontal Tubes - (15) Row Of Lights - Rake With Balusters - Pb Aux Mount - Sold...Now: $7,117.39Was: $7,491.99 -
On Sale
Peterbilt 378 & 379 Herd Defender 4 Post Horizontal Grille Guard With Slam latch & 6 Inch Oval Turn Signal Lights
HERD BUMPERS
Now: $4,921.94Was: $5,180.99Defender 4 Post Horizontal Grille Guard With Slam latch & Turn Signal Lights - Grille Guard - 4 Post - Horizontal - Features: - Slam Latch - With Turn Signals - 6 Inch Oval Clear Lights - Without Lift...Now: $4,921.94Was: $5,180.99