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Peterbilt 389/388 72″ (Old 63″) Sleeper with Extension Kit – G4 LEDs (Amber Lens)
Peterbilt 389/388 72″ (Old 63″) Sleeper with Extension Kit – 10 x Slotted Holes
Peterbilt 389/388 72″/58″ Sleeper Extension Panels – G4 LEDs (Amber Lens)
Peterbilt 389/388 72″/58″ Sleeper Extension Panels – 6 x Slotted Holes
Peterbilt 389 78″ Sleeper Extension Panels – G4 LEDs (Amber Lens)
Peterbilt 389 78″ Sleeper Extension Panels – 2 x Slotted Holes
Peterbilt 379/378 58″ (Old 48″) Sleeper with Extension Kit – Blank
Peterbilt 379/378 78″ (Old 70″) Sleeper with Extension Kit – 12 x Slotted Holes
Peterbilt 379/378 78″ (Old 70″) Sleeper with Extension Kit – Blank
Peterbilt 379/378 72″ (Old 63″) Sleeper with Extension Kit – G4 LEDs (Clear Lens)
Peterbilt 379/378 72″ (Old 63″) Sleeper with Extension Kit – 16 x 2″ Holes
Peterbilt 379/378 72″ (Old 63″) Sleeper with Extension Kit – Blank
Peterbilt 389 Long Hood Deluxe Cowl Panels – Step DPF | 10 x Slotted Holes
Peterbilt 389 Long Hood Deluxe Cab Panels – No Block Heater | 3/4″ LEDs (Amber Lens)
Peterbilt 389 Long Hood Deluxe Cowl Panels – Step DPF | 10 x 3/4″ Holes
Peterbilt 389 Long Hood OEM Cab Panels – No Block Heater | Blank
Peterbilt 389 Long Hood Deluxe Cab Panels – No Block Heater | Blank
Peterbilt 389/388 58″ (Old 48″) Sleeper Panels – Blank
Peterbilt Air Line Box (All Years) – Closed Back | 3 x Slotted Holes
Peterbilt 389 Long Hood 72″/58″/44″ Sleeper Extension Panels – Blank
Peterbilt 389 72″ (Old 63″) Sleeper with Extension Kit – Blank
Peterbilt 389 78″ (Old 70″) Sleeper with Extension Kit – Blank
Peterbilt 389 78″ (Old 70″) Sleeper with Extension Kit – 10 x Slotted Holes
Peterbilt 389 72″ (Old 63″) Sleeper with Extension Kit – 8 x Slotted Holes
Frequently Asked Questions
What parts are available for Peterbilt 389 trucks?
Peterbilt 389 trucks use a variety of replacement parts including bumpers, grilles, headlights, mirrors, interior trim, and exterior accessories designed for heavy-duty highway trucking.
Why is the Peterbilt 389 popular among truck drivers?
The Peterbilt 389 is known for its classic long-hood design, powerful engine options, and durable construction, making it a favorite among owner-operators and heavy-haul drivers.
Are aftermarket Peterbilt 389 parts reliable?
Yes. High-quality aftermarket Peterbilt 389 parts are engineered to meet OEM standards and provide long-lasting performance in demanding trucking environments.
What are the most commonly replaced Peterbilt 389 parts?
The most commonly replaced parts include headlights, mirrors, bumpers, grille assemblies, and interior dashboard components due to frequent highway use.
Can Peterbilt 389 trucks be customized with aftermarket accessories?
Yes. Many drivers customize their Peterbilt 389 with LED lighting, chrome bumpers, upgraded mirrors, and interior accessories to enhance style and functionality.




