378
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Peterbilt 379/378 58″ (Old 48″) Sleeper with Extension Kit – G4 LEDs (Amber Lens)
Original price was: $380.11.$266.09Current price is: $266.09.
SKU:
TP-1512LM
Peterbilt 379/378 72″/58″/44″ Sleeper Extension Panels – 14 x 3/4″ Holes
Original price was: $115.30.$80.79Current price is: $80.79.
SKU:
TP-15129
Peterbilt 379/378 58″ (Old 48″) Sleeper with Extension Kit – Blank
Original price was: $214.67.$150.29Current price is: $150.29.
SKU:
TP-1510
Peterbilt 379/378 78″ (Old 70″) Sleeper with Extension Kit – Blank
Original price was: $284.60.$199.29Current price is: $199.29.
SKU:
TP-1504
Peterbilt 379/378 72″ (Old 63″) Sleeper with Extension Kit – G4 LEDs (Clear Lens)
Original price was: $410.86.$287.69Current price is: $287.69.
SKU:
TP-1503LMC
Peterbilt 379/378 72″ (Old 63″) Sleeper with Extension Kit – 16 x 2″ Holes
Original price was: $284.60.$199.29Current price is: $199.29.
SKU:
TP-1502
Peterbilt 379/378 72″ (Old 63″) Sleeper with Extension Kit – Blank
Original price was: $284.60.$199.29Current price is: $199.29.
SKU:
TP-1501
Peterbilt 379/378 Cab Panels – 3/4″ Round LEDs (Amber Lens)
Original price was: $468.22.$327.79Current price is: $327.79.
SKU:
TP-13110L
Peterbilt 379/378 Cab Panels – 28 x 3/4″ Holes
Original price was: $135.02.$94.59Current price is: $94.59.
SKU:
TP-13110
Peterbilt 379/378 Cowl Panels – 8 x Slotted Holes
Original price was: $276.45.$193.59Current price is: $193.59.
SKU:
TP-1306
Peterbilt 379/378 Cowl Panels – 8 x 2″ Holes
Original price was: $276.45.$193.59Current price is: $193.59.
SKU:
TP-1305
Peterbilt 379/378 Cab Panels – 6 x Slotted Holes
Original price was: $151.25.$105.89Current price is: $105.89.
SKU:
TP-1303
Peterbilt 379/378 Cab Panels – 10 x 2″ Holes
Original price was: $151.25.$105.89Current price is: $105.89.
SKU:
TP-1302
Peterbilt 379/378 Cab Panels – Blank
Original price was: $130.08.$91.09Current price is: $91.09.
SKU:
TP-1301
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 78″ (Old 70″) Sleeper with Extension Kit – G4 LEDs (Clear Lens)
Original price was: $1,635.29.$1,144.79Current price is: $1,144.79.
SKU:
TP-1067LMC
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 78″ (Old 70″) Sleeper with Extension Kit – G4 LEDs (Amber Lens)
Original price was: $1,635.29.$1,144.79Current price is: $1,144.79.
SKU:
TP-1067LM
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 78″ (Old 70″) Sleeper with Extension Kit – 28 x Slotted Holes
Original price was: $1,402.86.$982.09Current price is: $982.09.
SKU:
TP-1067
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 72″ (Old 63″) Sleeper with Extension Kit – G4 LEDs (Clear Lens)
Original price was: $1,538.50.$1,076.99Current price is: $1,076.99.
SKU:
TP-1066LMC
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 72″ (Old 63″) Sleeper with Extension Kit – G4 LEDs (Amber Lens)
Original price was: $1,436.13.$1,005.29Current price is: $1,005.29.
SKU:
TP-1066LM
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 72″ (Old 63″) Sleeper with Extension Kit – 28 x Slotted Holes
Original price was: $1,402.86.$982.09Current price is: $982.09.
SKU:
TP-1066
Peterbilt 379/378 Southern Style 9″ Wide Cowl,Cab & 72″ (Old 63″) Sleeper Kit – 24 x Slotted Holes
Original price was: $1,225.96.$858.19Current price is: $858.19.
SKU:
TP-1065
Peterbilt 379/378 Southern Style 6″ Wide Cowl,Cab & 78″ (Old 70″) Sleeper Kit – 34 x Slotted Holes
Original price was: $1,390.76.$973.59Current price is: $973.59.
SKU:
TP-1064
Peterbilt 379/378 Southern Style 6″ Wide Cowl,Cab,72″ (Old 63″) Sleeper with Extension Kit – G4 LEDs (Clear Lens)
Original price was: $1,841.45.$1,289.09Current price is: $1,289.09.
SKU:
TP-1063LMC
Peterbilt 379/378 Southern Style 6″ Wide Cowl,Cab,72″ (Old 63″) Sleeper with Extension Kit – 34 x Slotted Holes
Original price was: $1,390.76.$973.59Current price is: $973.59.
SKU:
TP-1063
Frequently Asked Questions
What parts are available for Peterbilt 378 trucks?
Peterbilt 378 trucks use replacement parts such as bumpers, mirrors, grilles, headlights, interior trim, and exterior accessories designed for heavy-duty trucking.
Are Peterbilt 378 aftermarket parts reliable?
Yes. Many aftermarket Peterbilt 378 parts are designed to meet heavy-duty durability standards and provide long service life.
What are common replacement parts for Peterbilt 378 trucks?
Frequently replaced components include headlights, mirrors, bumpers, grille assemblies, and dashboard parts.
Can Peterbilt 378 trucks be upgraded with aftermarket accessories?
Yes. Popular upgrades include LED lighting systems, chrome bumpers, and interior accessories that enhance both style and functionality.
Why is it important to use quality Peterbilt 378 replacement parts?
Using durable replacement parts helps maintain truck safety, reduce downtime, and ensure reliable performance during long hauls.
