
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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Belmor Hardware Kit For Bug Screens & Winter Fronts For Peterbilt
BELMOR
$43.44Hardware Kit Fits PeterbiltAre you looking for hardware that makes it easy to change the grille from having a summer bug screen to a winter front cover? Elite Truck Accessoriesoffers this high quality hardware kit by Belmor that makes switching out...$43.44 -
On Sale
Paintable SS Fuel Tank I-Panel W/ 5 Round 4 Inch Cutouts For Peterbilt Trucks With 23 Inch Tanks And Grass Burner/Horizontal Exhaust
TWELVE GAUGE
Now: $464.09Was: $662.9912 Gauge Customs Paintable Fuel Tank I-Panel W/ 5 Round 4 Inch Cutouts For 23 Inch Tank * High Quality Fuel Tank I Panel* Non Magnetic 16 Gauge Stainless Steel* Paintable * (5) Round 4 Inch Light Hole Cutouts* With Removable Rear Cover- Using Bolts*...Now: $464.09Was: $662.99 -
Custom Mirror Bracket For Peterbilt 378, 379 W/ Door-Mounted Mirrors 1987-2004
TWELVE GAUGE
$859.99Paintable Mirror Bracket Fits Peterbilt 379 W/ Door-Mounted MirrorsAttached these stainless steel mirror brackets to your factory side door mounted mirror on you Peterbilt cab for improved visibility. They work great for helping you as a driver, see...$859.99 -
Solenoid For Bumper Lift & Flip Kits For PACCAR W900, 378, 379, 388 & 389
TWELVE GAUGE
$132.9912 Gauge Solenoid ReplacementDoes your solenoid on your bumper lift or flip kit need to be replaced? If so, Elite Truck Accessorieshas the quality part you need to get your bumper back to working correctly. This quality heavy duty air solenoid works with...$132.99 -
Replacement Solenoid For Gen III Air Ride Kits
TWELVE GAUGE
$275.9912 Gauge Gen 3 Air Ride Kit Replacement SolenoidIf your solenoid for your Gen III ride kit is showing wear or damage, Elite Truck Accessorieshas a quality Air-Electric Solenoid replacement from 12 Gauge to get your lift back in working order. It is made...$275.99 -
Steering Stabilizer Kit
TWELVE GAUGE
$301.9912 Gauge Steering Stabilizer Kit * High Quality Steering Stabilizer Kit* 26.6 Inch Extended Length * 16 Inch Compressed Length* Travel 10.6 Inch* Sold Individually* Warranty On Steering Stabilizer Kits Against Defects In Workmanship & Material From Date...$301.99 -
Bumper Lift Kit For Peterbilt 378 & 379 With Blind Mount Bumpers
TWELVE GAUGE
$899.0012 Gauge Air Actuated Bumper Lift Kit For Peterbilt 378 & 379 Models With 18-24 Inch Blind Mount BumpersLift your bumper out of the way when needed with this quality 12 Gauge Bumper Lift Kit. No more hoping something will be low enough to drive over,...$899.00 -
Rockwood Stainless Steel Axle Differential Rocker Switch For Peterbilt
ROCKWOOD
$18.99SS Axle Differential Horizontal Rocker Switch Cover W/ EngravingsThis Rockwood cover fits over the horizontal Axle differential rocker switch on your dash. It fits various Peterbilt trucks with the new style of dash. The cover is made of stainless steel...$18.99 -
Rockwood Chrome Spare Rocker Switch Cover For Peterbilt 2006-Newer
ROCKWOOD
$16.99Chrome Spare Actuator ButtonRenew the look of the electric rocker switch for your spare with this chrome plated cover. It features an easy to read label over the top button and a Rockwood logo over the bottom button. This actuator switch cover is...$16.99 -
Rockwood Chrome-Plated Aluminum Grab Handle Entry Assist W/ Finger Grips For Peterbilt
ROCKWOOD
$173.99Chrome Grab Handle W/ FingergripsMake getting into your Peterbilt truck easier with this high quality entry assist grab handle with molded finger grips by Rockwood Products. Measuring 9 ? inches, it is constructed with chrome plated billet aluminum and...$173.99 -
Rockwood Stainless Steel Door Pocket With African Rosewood For Peterbilt 375, 377, 378, 379
ROCKWOOD
$605.99SS Door Pockets W/ Rosewood AccentsThis set of stainless steel door pockets by Rockwood Products feature genuine African rosewood trim. The set includes one long and one shorter pocket. They fit Peterbilt 375, 377, 378, and 379 models. * High Quality...$605.99 -
8 Inch SS Window Trim Chop For Peterbilt 357, 378, 379 2004-Older
PHOENIX DESIGN
$159.99Stainless Steel Window Trim Chop 8 Inch Fits Peterbilt 300 Series With Door Mounted MirrorsAdd trim to your cab windows with these 8 inch stainless steel chop tops. This pair is designed to fit Peterbilt 357 SBA, 357 SFA, 378 and 379 trucks with door...$159.99