Peterbilt 389 Parts
Find the best Peterbilt 389 aftermarket and custom parts in the business here at 4 State. The Peterbilt 389 is a big rig of choice for American truckers, with its dependable engine and great style. It's got all the features you expect from a Peterbilt model, plus many modern bells and whistles. 4 State Trucks can help you make your Pete 389 look like a million bucks. Whether you need aftermarket bumpers, exhaust, or seating, 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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On Sale
Herd Big Tex 4-Post Bumper with Slam Latch, Lift Assist, and Signal Lights for Peterbilt 388, 389, or 367
HERD BUMPERS
Now: $6,441.99Was: $6,941.99Enhance Your Peterbilt 388, 389, or 367 with the Herd Big Tex 4-Post BumperUpgrade your Peterbilt 388, 389, or 367 with the Herd Big Tex 4-Post Bumper, designed to provide robust protection and a sleek appearance. This bumper features a slam latch, lift...Now: $6,441.99Was: $6,941.99 -
On Sale
Herd Road Train Bumper with Slam Latch, Lift Assist, and Turn Signal Lights
HERD BUMPERS
Now: $6,441.99Was: $6,941.99Enhance Your Peterbilt 367, 388, or 389 with the Herd Road Train BumperUpgrade your Peterbilt 367, 388, or 389 with the Herd Road Train Bumper, designed to provide robust protection and a sleek appearance. This bumper features a slam latch, lift assist,...Now: $6,441.99Was: $6,941.99 -
On Sale
Herd Road Train Guard Bumper with Eyebolts, Lift Assist, Oval Turn Signal Lights, and 2-Inch Marker Lights for Peterbilt 389
HERD BUMPERS
Now: $6,898.99Was: $7,398.99Enhance Your Peterbilt 389's Front-End Protection with the Herd Road Train Guard BumperUpgrade your Peterbilt 389 with the Herd Road Train Guard Bumper, designed to provide superior front-end protection and enhanced functionality. This premium bumper...Now: $6,898.99Was: $7,398.99 -
On Sale
Herd Road Train Guard Bumper with Eyebolts for Peterbilt 389
HERD BUMPERS
Now: $5,962.99Was: $6,462.99Enhance Your Peterbilt 389's Front-End Protection with the Herd Road Train Guard BumperUpgrade your Peterbilt 389 with the Herd Road Train Guard Bumper, designed to provide superior front-end protection and durability. This high-quality bumper features...Now: $5,962.99Was: $6,462.99 -
On Sale
Peterbilt 389 Herd Road Train Guard With Horizontal Posts, Slam Latch, Rectangle Surface Mount Clear Lights & Row Of 2 Inch Lights
HERD BUMPERS
Now: $6,368.99Was: $6,868.99Road Train Guard With Horizontal Posts, Slam Latch & Lights - Guard - Features: - Slam Latch - Horizontal Tubes - Rectangle Surface Mount Clear Lights - A Row Of 2 Inch Lights - No Radar Cutout - Sold...Now: $6,368.99Was: $6,868.99 -
On Sale
Peterbilt Herd Super Road Truck Guard With Horizontal Tubes, Slam Latch, Lift Assist, 2 Inch Rnd Lights & Lower Rake
HERD BUMPERS
Now: $6,301.99Was: $6,801.99Super Road Truck Guard With Horizontal Tubes, Slam Latch, Lift Assist, Lights & Lower Rake - Truck Guard - Features: - Slam Latch - Lift Assist - Horizontal Tubes - No Signal Lights - With A Row Of 2" Round...Now: $6,301.99Was: $6,801.99 -
On Sale
HERD Road Train Truck Guard with Vertical Posts, Slam Latch, 6-Inch Oval Amber/Clear Signal Lights, and Lower Rake for Peterbilt
HERD BUMPERS
Now: $6,145.99Was: $6,645.99Herd Road Train Truck Guard Vertical Post With Slam Latch, 6 Inch Oval Amber-Clear Signal Lights, Rake For PeterbiltEnhance the durability and functionality of your Peterbilt truck with the HERD Road Train truck guard. This strong guard is designed to...Now: $6,145.99Was: $6,645.99 -
On Sale
HERD Road Train Truck Guard with Vertical Posts, Slam Latch, and Lower Rake for Peterbilt 388 and 389
HERD BUMPERS
Now: $6,077.99Was: $6,577.99Herd Road Train Truck Guard Vertical Post With Slam Latch, Rake For Peterbilt 388, 389Optimize the durability and functionality of your Peterbilt 388 or 389 with the HERD Road Train truck guard. This strong guard is designed to provide superior...Now: $6,077.99Was: $6,577.99 -
On Sale
Peterbilt Super Road Train Truck Guard W/ Horizontal Tubes, Lift Assist, 2 Oval 6 Inch Bottom Corner Lights & Row Of 2 Inch Rnd Lights
HERD BUMPERS
Now: $7,209.99Was: $7,709.99Super Road Train Truck Guard W/ Horizontal Tubes, Lift Assist & Lights - Truck Guard - Features: - Horizontal Tubes - (2) 6 Inch Oval Lights Bottom Corners - Lift Assist - Row Of 2 Inch Round Lights - Sold...Now: $7,209.99Was: $7,709.99 -
On Sale
HERD Aero Truck Guard with 4 Vertical Posts, Slam Latch, Lift Assist, and Stacked 6-Inch Oval Turn Signal Lights For Peterbilt SFA 365, 367, 388, 389
HERD BUMPERS
Now: $6,515.99Was: $7,015.99Herd Aero Truck Guard 4 Vertical Posts W/ Slam Latch, Lift Assist, Stacked 6 Inch Oval Turn Signal Lights, 2 On Each Side For Peterbilt SFA 365, 367, 388, 389Enhance the protection and aerodynamic efficiency of your Peterbilt 365, 367, 388, or 389 SFA...Now: $6,515.99Was: $7,015.99 -
On Sale
Peterbilt Herd Texas Grille Guard W/ Vertical Tubes, Slam Latch & Lift Assist
HERD BUMPERS
Now: $5,681.99Was: $6,181.99Texas Grille Guard W/ Vertical Tubes, Slam Latch & Lift Assist - Grille Guard - Features: - Vertical Tubes - Slam Latch - Lift Assist - No Radar Cutout - Sold Individually - Aftermarket Replacement Part (Not...Now: $5,681.99Was: $6,181.99 -
On Sale
Herd Big Tex Guard with Vertical Posts, Slam Latch, Lift Assist, and Row of 2-Inch Lights for Peterbilt Trucks
HERD BUMPERS
Now: $6,751.99Was: $7,251.99Herd Big Tex Guard Vertical Posts With Slam Latch, Lift Assist, And Row Of 2 Inch Lights For PeterbiltEnhance your Peterbilt truck's front-end protection and aesthetic appeal with the Herd Big Tex guard. Featuring strong vertical posts, user-friendly...Now: $6,751.99Was: $7,251.99