
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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Stainless Steel Air Line Box - Single Elec Plug - Bolted In Ends
PHOENIX DESIGN
$271.99Airline Box W/ Single Electric PlugCrafted from stainless steel, the Air Line Box incorporates two cutouts for air lines. For increased durability and security, its ends are bolted. The overall length of the box measures 32 inches. * High Quality Air...$271.99 -
Bulldog HD Rear Shock Absorber For Peterbilt 362, 375, 377, 378, 379, 386, 387, 587
BULLDOG HD SHOCKS
$81.16Heavy Duty Shock Absorber Fits Peterbilt 362, 375, 377, 378, 379, 386, 387 & 587Bulldog HD shocks are fleet tested and approved. This is a premium rear replacement shock reengineered to be better than the factory part that came with your truck. It...$81.16 -
Bulldog HD Rear Shock Absorber 10.12 Stroke Replaces 03-05106, 03-05384, 03-06084 For Peterbilt
BULLDOG HD SHOCKS
$71.65Heavy Duty Shock Absorber Fits Peterbilt 330, 362, 375, 377, 378, 379, 386, 387 & 587Bulldog HD shocks are fleet tested and approved. This is a premium rear replacement shock reengineered to be better than the factory part that came with your truck. It...$71.65 -
Bulldog HD Rear Shock Absorber 10.87 Replaces 03-05106, 03-05384, 03-06084 For Peterbilt
BULLDOG HD SHOCKS
$56.65Heavy Duty Shock Absorber Fits Peterbilt 330, 362, 377, 378, 379, 386, 387 & 587Bulldog HD shocks are fleet tested and approved. This is a premium rear replacement shock reengineered to be better than the factory part that came with your truck. It...$56.65 -
Bulldog HD Rear Shock Absorber 8.9 Stroke Replaces 03-04629, 03-07281, 03-07421 For Peterbilt
BULLDOG HD SHOCKS
$68.73Heavy Duty Shock Absorber Fits Peterbilt 330, 335, 359, 362, 375, 377, 378, 379, 386, 389, 567 & 587Bulldog HD shocks are fleet tested and approved. This is a premium rear replacement shock reengineered to be better than the factory part that came with...$68.73 -
Bulldog HD Rear Shock Absorber 9.02 Stroke Replaces 03-04629, 03-07281, 03-07421 For Peterbilt
BULLDOG HD SHOCKS
$58.17Heavy Duty Shock Absorber Fits Peterbilt 362, 375, 377, 378, 386, 387 & 587Bulldog HD shocks are fleet tested and approved. This is a premium rear replacement shock reengineered to be better than the factory part that came with your truck. It features a...$58.17 -
Bulldog HD Cab Shock Absorber For Peterbilt 357, 367, 375, 377, 378, 379, 386, 389
BULLDOG HD SHOCKS
$56.34Bulldog Heavy Duty Cab Shock Absorber Replaces 29-02455, 654782, R71-6007Bulldog HD Cab Shock Absorbers is a premium replacement part, isolating the cab from the frame to prevent road induced noise, vibration and harshness from reaching the driver...$56.34 -
Bulldog HD Front Shock Absorber Replaces 02-01890, 02-02225, 02-02738 For Peterbilt
BULLDOG HD SHOCKS
$80.11Heavy Duty Shock Absorber Fits Peterbilt 362, 375, 377, 378, 379, 385 & 386Find premium shock replacements for your truck at 4 State Trucks. We carry these front Bulldog Heavy Duty Shocks, reengineered to last longer and perform better than the part that...$80.11 -
Stainless Steel 2 Step Crossmember Frame Steps For 7.875 Inch Bolt Spacing For Peterbilt
ROADWORKS
$498.992 Step Cross Member Frame Steps For Peterbilt With 7.875 Bolt Spacing * High Quality Crossmember Frame Step * Made Of Stainless Steel * Two Steps * 7.875 Bolt Spacing * Sold Individually * Warranty On Crossmember Frame Step Against Defects In Workmanship...$498.99 -
Fiberglass Super Single Radius Rear Fenders - Pair
FIBERTECH
$1,245.99Fiberglass Super Single Radius Rear Fenders With 6 Inch Side Walls * High Quality Rear Fender * Fiberglass * Single Radius * 1/4 Inch Thick * With Built In Polymer Liner * Designed With 6 Inch Walls * Brackets Not Included, Sold Separately * Sold As...$1,245.99 -
Fiberglass Single Radius Custom Rear Fenders - Pair
FIBERTECH
$1,438.99Fiberglass Single Radius Custom Rear Fenders With 6 inch Side WallsCheck out this pair of fiberglass single radius custom rear fenders by Fibertech. These fenders have 6-inch side walls and are 1/4 inch thick with a built-in polymer liner. They stand at...$1,438.99 -
Fiberglass Steerable Fenders For Pusher Or Steerable Tires
TALLADEGA FIBERGLASS
$693.99Fiberglass Fender With Built In LinerThese fiberglass fenders with built in liners are designed to fit your pusher axle or steerable tires. Sold as a pair. * High Quality Fender* Fiberglass* Pusher Axle Steerable Fenders* Fiberglass With Built In Liner*...$693.99