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- Interior Door Accessories 11
- Speaker Covers & Accessories 2
- Window Guards 1
- Mirrors & Accessories 2
- Dome & Map Lights 9
- Upper Cab & Sleeper Accessories 4
- Light Brackets 11
- Fenders & Accessories 4
- Sun Visors 27
- Dash Accessories 30
- Bumper Accessories 1
- Exhaust & Accessories 6
- Exterior Door Accessories 8
- Coolant Reservoirs 1
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- Cab And Sleeper Panels 50
- Grille & Surround 19
- Headlight & Accessories 20
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- Hood & Accessories 1
- Windshield Accessories 1
- Cowl Panels 3
- Battery Toolboxes & Steps 7
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Peterbilt 389/388/379/378 Rear 13″ Standard Donaldson Air Cleaner LED Light Bars (2005+) – 12 x 2″ Holes
SKU:
TP-1809
PB. 389/388/379/378 Rear 13″ Standard Donaldson Air Cleaner LED Light Bars (2005+) – 12 x 2″ Holes
Peterbilt 389/388/379/378 Front Standard Air Cleaner LED Light Bars (All Years) – 12 x 2″ Holes
SKU:
TP-1808
PB. 389/388/379/378 Front Standard Air Cleaner LED Light Bars (All Years) – 12 x 2″ Holes
Peterbilt 379/378 72″/58″/44″ Sleeper Extension Panels – G4 LEDs (Clear Lens)
SKU:
TP-1515LMC
PB. 379/378 72″/58″/44″ Sleeper Extension Panels – G4 LEDs (Clear Lens)
Peterbilt 379/378 78″ (Old 70″) Sleeper Extension Panels – 4 x 3/4″ Holes
SKU:
TP-15140
PB. 379/378 78″ (Old 70″) Sleeper Extension Panels – 4 x 3/4″ Holes
Peterbilt 379/378 72″/58″/44″ Sleeper Extension Panels – 6 x 2″ Holes
SKU:
TP-1514
PB. 379/378 72″/58″/44″ Sleeper Extension Panels – 6 x 2″ Holes
Peterbilt 379/378 58″ (Old 48″) Sleeper with Extension Kit – G4 LEDs (Amber Lens)
SKU:
TP-1512LM
PB. 379/378 58″ (Old 48″) Sleeper with Extension Kit – G4 LEDs (Amber Lens)
Peterbilt 379/378 72″/58″/44″ Sleeper Extension Panels – 14 x 3/4″ Holes
SKU:
TP-15129
PB. 379/378 72″/58″/44″ Sleeper Extension Panels – 14 x 3/4″ Holes
Peterbilt 379/378 58″ (Old 48″) Sleeper with Extension Kit – Blank
SKU:
TP-1510
PB. 379/378 58″ (Old 48″) Sleeper with Extension Kit – Blank
Peterbilt 379/378 78″ (Old 70″) Sleeper with Extension Kit – Blank
SKU:
TP-1504
PB. 379/378 78″ (Old 70″) Sleeper with Extension Kit – Blank
Peterbilt 379/378 72″ (Old 63″) Sleeper with Extension Kit – G4 LEDs (Clear Lens)
SKU:
TP-1503LMC
PB. 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
SKU:
TP-1502
PB. 379/378 72″ (Old 63″) Sleeper with Extension Kit – 16 x 2″ Holes
Peterbilt 379/378 72″ (Old 63″) Sleeper with Extension Kit – Blank
SKU:
TP-1501
PB. 379/378 72″ (Old 63″) Sleeper with Extension Kit – Blank
Peterbilt 379/378 Cab Panels – 3/4″ Round LEDs (Amber Lens)
SKU:
TP-13110L
PB. 379/378 Cab Panels – 3/4″ Round LEDs (Amber Lens)
Peterbilt 379/378 Cab Panels – 28 x 3/4″ Holes
SKU:
TP-13110
PB. 379/378 Cab Panels – 28 x 3/4″ Holes
Peterbilt 379/378 Cowl Panels – 8 x Slotted Holes
SKU:
TP-1306
PB. 379/378 Cowl Panels – 8 x Slotted Holes
Peterbilt 379/378 Cowl Panels – 8 x 2″ Holes
SKU:
TP-1305
PB. 379/378 Cowl Panels – 8 x 2″ Holes
Peterbilt 379/378 Cab Panels – 6 x Slotted Holes
SKU:
TP-1303
PB. 379/378 Cab Panels – 6 x Slotted Holes
Peterbilt 379/378 Cab Panels – 10 x 2″ Holes
SKU:
TP-1302
PB. 379/378 Cab Panels – 10 x 2″ Holes
Peterbilt 379/378 Cab Panels – Blank
SKU:
TP-1301
PB. 379/378 Cab Panels – Blank
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 78″ (Old 70″) Sleeper with Extension Kit – G4 LEDs (Clear Lens)
SKU:
TP-1067LMC
Cab & 78″ (Old 70″) Sleeper & Extension Kit – G4 LEDs (Clear Lens)|PB. 379/378 Southern Style 9″ Wide Cowl
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 78″ (Old 70″) Sleeper with Extension Kit – G4 LEDs (Amber Lens)
SKU:
TP-1067LM
Cab & 78″ (Old 70″) Sleeper & Extension Kit – G4 LEDs (Amber Lens)|PB. 379/378 Southern Style 9″ Wide Cowl
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 78″ (Old 70″) Sleeper with Extension Kit – 28 x Slotted Holes
SKU:
TP-1067
Cab & 78″ (Old 70″) Sleeper & Extension Kit – 28 x Slotted Holes|PB. 379/378 Southern Style 9″ Wide Cowl
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 72″ (Old 63″) Sleeper with Extension Kit – G4 LEDs (Clear Lens)
SKU:
TP-1066LMC
Cab & 72″ (Old 63″) Sleeper & Extension Kit – G4 LEDs (Clear Lens)|PB. 379/378 Southern Style 9″ Wide Cowl
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 72″ (Old 63″) Sleeper with Extension Kit – G4 LEDs (Amber Lens)
SKU:
TP-1066LM
Cab & 72″ (Old 63″) Sleeper & Extension Kit – G4 LEDs (Amber Lens)|PB. 379/378 Southern Style 9″ Wide Cowl
Frequently Asked Questions
What parts are available for Peterbilt 379 trucks?
Peterbilt 379 trucks use a variety of replacement parts including bumpers, grilles, mirrors, LED headlights, interior components, and exterior accessories designed for heavy-duty highway trucks.
Why is the Peterbilt 379 one of the most popular trucks?
The Peterbilt 379 became a flagship highway truck known for durability and strong engines, making it a favorite among owner-operators.
What are the most commonly replaced Peterbilt 379 parts?
Common replacement parts include headlights, mirrors, grille assemblies, bumpers, and interior dash components due to wear from long-distance driving.
Can Peterbilt 379 trucks be customized with aftermarket parts?
Yes. The Peterbilt 379 is widely customized with chrome accessories, LED lighting upgrades, and interior trim kits to enhance appearance and performance.
How do I find compatible parts for a Peterbilt 379?
Always check the truck’s model year and specifications before purchasing to ensure the replacement part matches the correct configuration.





