377
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Peterbilt Air Line Box Back Panel (All Years)
SKU:
TP-1651
Original price was: $567.90.$397.59Current price is: $397.59.
PB. Air Line Box Back Panel
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Peterbilt 11″ Bowtie Flat Bottom Sun Visor (All Years) – Boltless
SKU:
TSUN-P60
Original price was: $619.53.$433.69Current price is: $433.69.
PB. 11″ Bowtie Flat Bottom Sun Visor (All Years) – Boltless
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Peterbilt 13.5″ Low Roof Curved Glass Sun Visor (1987+) – Boltless
SKU:
TSUN-P50
Original price was: $671.16.$469.89Current price is: $469.89.
PB. 13.5″ Low Roof Curved Glass Sun Visor (1987+) – Boltless
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Peterbilt 12″ Low Roof Sun Visor (1987+) – Boltless | Bowtie
SKU:
TSUN-P26
Original price was: $609.20.$426.49Current price is: $426.49.
Bowtie|PB. 12″ Low Roof Sun Visor (1987+) – Boltless
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Windshield Sunshade For Peterbilt 567 (2015-2021), 379 (1987-2007), & 359 (1967-1987)
SKU:
98994
Original price was: $18.35.$12.80Current price is: $12.80.
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Window Vent Visor For Peterbilt 379 – Smoke (Pair)
SKU:
91500
Original price was: $95.57.$66.90Current price is: $66.90.
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Peterbilt Chrome Window Sill Replacement (Pair)
SKU:
88006
Original price was: $257.84.$180.50Current price is: $180.50.
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Wood Armrest For Peterbilt 379/378/377 (1988-2001) and 335/330 (1995-2001) (Pair)
SKU:
88003
Original price was: $321.02.$224.70Current price is: $224.70.
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Chrome Plastic Warning Light Panel Bezel With Visor For 1990-2000 Peterbilt 379/378/377
SKU:
41080
Original price was: $16.46.$11.50Current price is: $11.50.
-30%
Chrome Plastic Warning Light Panel Bezel 2 Piece Set For 1991-2000 Peterbilt 379/378/377
SKU:
41011
Original price was: $24.69.$17.30Current price is: $17.30.
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Washer Fluid Reservoir For 1989-2007 Peterbilt 379
SKU:
25003
Original price was: $78.02.$54.60Current price is: $54.60.
-30%
Chrome Clutch Pedal Arm For Peterbilt 378 (1988-2007)& 379 (1987-2007)
SKU:
24101
Original price was: $57.36.$40.20Current price is: $40.20.
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1/4″-20 Peterbilt Dash Screw – Knurled Screw Head With Plain Slotted Top (14-Pack)
SKU:
23801
Original price was: $72.89.$51.00Current price is: $51.00.
-30%
Peterbilt 377 Stainless Keyhole Guard (Card of 2)
SKU:
23007
Original price was: $39.95.$28.00Current price is: $28.00.
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Peterbilt 379 Stainless Switch Guard Without Holding Nut – Fifth Wheel
SKU:
23002-1
Original price was: $22.40.$15.70Current price is: $15.70.
-30%
Peterbilt Stainless Rear Sleeper Window Trim (Bulk)
SKU:
21723B
Original price was: $179.40.$125.60Current price is: $125.60.
-30%
Peterbilt Stainless Door Pocket Cover
SKU:
21525
Original price was: $99.75.$69.80Current price is: $69.80.
-30%
Stainless Glove Box Cover With Oval Cutout For Early Peterbilt (Bulk)
SKU:
21520B
Original price was: $41.84.$29.30Current price is: $29.30.
-30%
Stainless Glove Box Cover With Oval Cutout For Early Peterbilt
SKU:
21520
Original price was: $42.11.$29.50Current price is: $29.50.
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ULTRALIT – 9 High Power LED 4″ X 6″ Rectangular Light With White Position Light Bar
SKU:
34125
Original price was: $87.20.$61.00Current price is: $61.00.
-30%
ULTRALIT – High Power LED 4″ X 6″ High Beam Headlight With Polycarbonate Lens & Housing
SKU:
31089
Original price was: $98.67.$69.10Current price is: $69.10.
-30%
ULTRALIT – High Power LED 4″ X 6″ Low Beam Headlight With Polycarbonate Lens & Housing
SKU:
31088
Original price was: $98.67.$69.10Current price is: $69.10.
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Chrome Exterior Sleeper Door Handle For Peterbilt 379/378/385 (1987-2005), 377/376/375 (1987-2000) – Driver
SKU:
42783
Original price was: $72.89.$51.00Current price is: $51.00.
Frequently Asked Questions
What replacement parts are available for Peterbilt 377 trucks?
Peterbilt 377 trucks use components such as bumpers, grilles, mirrors, lighting systems, interior accessories, and exterior trim designed for heavy-duty highway use.
Are aftermarket Peterbilt 377 parts reliable?
Yes. High-quality aftermarket Peterbilt 377 parts are built for durability and designed to withstand long-distance trucking conditions.
What parts wear out most frequently on Peterbilt 377 trucks?
The most frequently replaced parts include headlights, mirrors, bumpers, and interior panels due to regular use on highways and job sites.
Can Peterbilt 377 trucks be customized with aftermarket accessories?
Yes. Many truck owners install LED lighting, chrome accessories, and interior upgrades to improve both functionality and appearance.
Why do truck owners upgrade Peterbilt 377 parts?
Upgrading parts can improve safety, visibility, reliability, and the overall look of the truck.
