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Peterbilt 379/378 Cowl Panels – 3/4″ Round LEDs (Clear Lens)
Original price was: $334.06.$233.89Current price is: $233.89.
SKU:
TP-13126LC
Peterbilt 379/378 Cowl Panels – 3/4″ Round LEDs (Amber Lens)
Original price was: $334.06.$233.89Current price is: $233.89.
SKU:
TP-13126L
Peterbilt 379/378/359 Long Hood Louvered Grille Bar Kit (All Years) – Angled | 15 Bars
Original price was: $1,053.20.$737.29Current price is: $737.29.
SKU:
TP-1102
Peterbilt Wiper Arm Covers (All Years)
Original price was: $55.33.$38.79Current price is: $38.79.
SKU:
TP-0130
Peterbilt Windshield Contour & Center Trim Kit (1987+)
Original price was: $246.27.$172.39Current price is: $172.39.
SKU:
TP-0196
LED Interior Projector Dome & Map 7-Color Cab Light for Peterbilt – Black
Original price was: $81.06.$56.79Current price is: $56.79.
SKU:
TLED-IR50
LED Interior Projector Dome 7-Color Cab Light for Peterbilt – Black
Original price was: $86.73.$60.79Current price is: $60.79.
SKU:
TLED-ID30
Peterbilt 379/378 Rear 15″ Standard Vortox Air Cleaner LED Light Bars (1987-2004) – 16 x G2 Holes
Original price was: $351.36.$245.99Current price is: $245.99.
SKU:
TP-1857
Peterbilt 389/388/379/378 Front Standard Air Cleaner LED Light Bars (2005-2007) – 16 x G2 Holes
Original price was: $277.07.$193.99Current price is: $193.99.
SKU:
TP-1855
Peterbilt 389/388/379/378 Front Standard Air Cleaner LED Light Bars (1987+) – 12 x G2 Holes
Original price was: $194.02.$135.89Current price is: $135.89.
SKU:
TP-1852
Peterbilt 389/388/379/378 Front 15″ Standard Air Cleaner LED Light Bars (1987+) – 16 x G2 Holes
Original price was: $166.39.$116.49Current price is: $116.49.
SKU:
TP-1840
Peterbilt 379/378 Rear 13″ Standard Donaldson Air Cleaner LED Light Bars (1987+) – 12 x G2 Holes
Original price was: $218.77.$153.19Current price is: $153.19.
SKU:
TP-1812
Peterbilt 389/388/379/378 Rear 15″ Standard Air Cleaner LED Light Bar Kit (1987+) – G2 LEDs (Clear Lens)
Original price was: $430.08.$301.09Current price is: $301.09.
SKU:
TP-1868LMC
Peterbilt 389/388/379/378 Rear 15″ Standard Air Cleaner LED Light Bar Kit (1987+) – G2 LEDs (Red Lens)
Original price was: $430.08.$301.09Current price is: $301.09.
SKU:
TP-1868LM
Peterbilt 389/388/379/378 Rear 15″ Standard Air Cleaner LED Light Bars (1987+) – 12 x G2 Holes
Original price was: $258.25.$180.79Current price is: $180.79.
SKU:
TP-1868
Peterbilt 389/388/379/378 Rear 15″ Standard Air Cleaner LED Light Bars (All Years) – 20 x 3/4″ Holes
Original price was: $87.10.$60.99Current price is: $60.99.
SKU:
TP-1864
Peterbilt 389/388/379/378 Front Standard Air Cleaner LED Light Bars (1987-2004) – 20 x 3/4″ Holes
Original price was: $87.10.$60.99Current price is: $60.99.
SKU:
TP-1863
Peterbilt 389/388/379/378/367 Rear 15″ Premium Air Cleaner LED Light Bars (2005+) – 12 x 2″ Holes
Original price was: $207.69.$145.39Current price is: $145.39.
SKU:
TP-1847
Peterbilt 389/388/379/378 Rear 15″ Standard Air Cleaner LED Light Bars (1987-2004) – 16 x 2″ Holes
Original price was: $262.15.$183.59Current price is: $183.59.
SKU:
TP-1822
Peterbilt 389/388/379/378 Rear 15″ Standard Donaldson/Vortox Air Cleaner LED Light Bars (1987+) – 12 x 2″ Holes
Original price was: $150.13.$105.09Current price is: $105.09.
SKU:
TP-1810
Peterbilt 389/388/379/378 Rear 13″ Standard Donaldson Air Cleaner LED Light Bars (2005+) – 12 x 2″ Holes
Original price was: $141.82.$99.29Current price is: $99.29.
SKU:
TP-1809
Peterbilt 389/388/379/378 Front Standard Air Cleaner LED Light Bars (All Years) – 12 x 2″ Holes
Original price was: $146.35.$102.49Current price is: $102.49.
SKU:
TP-1808
Peterbilt 379/378 72″/58″/44″ Sleeper Extension Panels – G4 LEDs (Clear Lens)
Original price was: $149.52.$104.69Current price is: $104.69.
SKU:
TP-1515LMC
Peterbilt 379/378 78″ (Old 70″) Sleeper Extension Panels – 4 x 3/4″ Holes
Original price was: $194.02.$135.89Current price is: $135.89.
SKU:
TP-15140
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.
