377
Maximize the performance and look of your Peterbilt 377 with premium replacement and upgrade parts engineered for strength and longevity. Our range of Peterbilt 377 parts and accessories includes rugged bumpers, polished grilles, advanced LED lighting options, mirrors, interior upgrades, and exterior trim designed for precise fitment and durability. Whether you’re renovating worn components or enhancing your truck’s appearance and performance, these parts help improve reliability and reduce downtime. Shop trusted Peterbilt 377 aftermarket parts that combine style, strength, and everyday road-ready performance.
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Peterbilt Under Door Window Trims (1973-2005) – Rivet Mount
Original price was: $131.32.$91.99Current price is: $91.99.
SKU:
TP-1450
Peterbilt Door Window Trim Bezel (Pre-2005)
Original price was: $92.91.$65.09Current price is: $65.09.
SKU:
TP-1412
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 7-Color Cab Light for Peterbilt – Black
Original price was: $86.73.$60.79Current price is: $60.79.
SKU:
TLED-ID30
Peterbilt Air Line Box (All Years) – Closed Back | 3 x Slotted Holes
Original price was: $515.97.$361.19Current price is: $361.19.
SKU:
TP-1645
Peterbilt Rear Sleeper Shock Covers – For Models with 78″ (Old 70″) Sleepers
Original price was: $198.23.$138.79Current price is: $138.79.
SKU:
TP-1418
Peterbilt 30″ Replacement Tool Box (All Years) – Cab Access | Stainless
Original price was: $1,952.76.$1,366.99Current price is: $1,366.99.
SKU:
TP-1668
Peterbilt 30″ Replacement Battery Box (All Years) – Cab Access | Stainless
Original price was: $1,952.76.$1,366.99Current price is: $1,366.99.
SKU:
TP-1667
Peterbilt Battery/Tool Box Panels (1993+)
Original price was: $260.20.$182.19Current price is: $182.19.
SKU:
TP-1602
Peterbilt Air Line Box Back Panel (All Years)
Original price was: $567.90.$397.59Current price is: $397.59.
SKU:
TP-1651
Peterbilt 11″ Bowtie Flat Bottom Sun Visor (All Years) – Boltless
Original price was: $619.53.$433.69Current price is: $433.69.
SKU:
TSUN-P60
Peterbilt 13.5″ Low Roof Curved Glass Sun Visor (1987+) – Boltless
Original price was: $671.16.$469.89Current price is: $469.89.
SKU:
TSUN-P50
Peterbilt 12″ Low Roof Sun Visor (1987+) – Boltless | Bowtie
Original price was: $609.20.$426.49Current price is: $426.49.
SKU:
TSUN-P26
Windshield Sunshade For Peterbilt 567 (2015-2021), 379 (1987-2007), & 359 (1967-1987)
Original price was: $18.35.$12.80Current price is: $12.80.
SKU:
98994
Window Vent Visor For Peterbilt 379 – Smoke (Pair)
Original price was: $95.57.$66.90Current price is: $66.90.
SKU:
91500
Peterbilt Chrome Window Sill Replacement (Pair)
Original price was: $257.84.$180.50Current price is: $180.50.
SKU:
88006
Wood Armrest For Peterbilt 379/378/377 (1988-2001) and 335/330 (1995-2001) (Pair)
Original price was: $321.02.$224.70Current price is: $224.70.
SKU:
88003
Chrome Plastic Warning Light Panel Bezel With Visor For 1990-2000 Peterbilt 379/378/377
Original price was: $16.46.$11.50Current price is: $11.50.
SKU:
41080
Chrome Plastic Warning Light Panel Bezel 2 Piece Set For 1991-2000 Peterbilt 379/378/377
Original price was: $24.69.$17.30Current price is: $17.30.
SKU:
41011
Washer Fluid Reservoir For 1989-2007 Peterbilt 379
Original price was: $78.02.$54.60Current price is: $54.60.
SKU:
25003
Chrome Clutch Pedal Arm For Peterbilt 378 (1988-2007)& 379 (1987-2007)
Original price was: $57.36.$40.20Current price is: $40.20.
SKU:
24101
1/4″-20 Peterbilt Dash Screw – Knurled Screw Head With Plain Slotted Top (14-Pack)
Original price was: $72.89.$51.00Current price is: $51.00.
SKU:
23801
Peterbilt 377 Stainless Keyhole Guard (Card of 2)
Original price was: $39.95.$28.00Current price is: $28.00.
SKU:
23007
