579
Enhance the performance and look of your Peterbilt 579 with premium aftermarket and replacement parts built for strength and reliability. Our range of Peterbilt 579 parts includes advanced lighting options, exterior trim, chrome accessories, interior components, mirrors, and heavy-duty bumpers designed to fit with precision and performance in mind. Whether you’re replacing outdated components or customizing your rig for improved aesthetics and efficiency, these parts help maximize uptime and durability. Shop quality Peterbilt 579 replacement parts that deliver performance you can trust every mile.
Browse Peterbilt 579 aftermarket and replacement truck parts including exterior, interior, and body components built for modern trucks.
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Enhance the performance and look of your Peterbilt 579 with premium aftermarket and replacement parts built for strength and reliability. Our range of Peterbilt 579 parts includes advanced lighting options, exterior trim, chrome accessories, interior components, mirrors, and heavy-duty bumpers designed to fit with precision and performance in mind. Whether you’re replacing outdated components or customizing your rig for improved aesthetics and efficiency, these parts help maximize uptime and durability. Shop quality Peterbilt 579 replacement parts that deliver performance you can trust every mile.
Peterbilt and Kenworth Rear Window Guard – Dual Window | Stainless or Black
SKU:
RW115WG-KP-S
Price range: $299.00 through $346.00 Protect your rear cab windows and upgrade the look of your truck with this heavy-duty rear window guard designed for Peterbilt and Kenworth dual-window cabs. Available in brushed stainless steel or stealth black powder-coated steel, this guard installs with a slide-on design and adjustable support tabs for a secure fit and easy removal when cleaning or servicing.
✔ Designed for dual rear windows
✔ Adjustable support tabs for clearance around accessories
✔ Slide-on / slide-off installation — no separate brackets
✔ Choose stainless or black finish to match your build
✔ Includes mounting hardware and instructions
Select Options
This product has multiple variants. The options may be chosen on the product page
Plastic Trim YourGrip Steering Wheel For Peterbilt 579/Kenworth T680 – Chrome
SKU:
88191
Original price was: $128.99.$90.00Current price is: $90.00. 
Peterbilt 579 Long Hood Fender Trims (All Years)
SKU:
TFT-PET579
Original price was: $177.31.$124.19Current price is: $124.19.PB. 579 Long Hood Fender Trims (All Years)
Peterbilt 579/567 8″ Window Chop Tops (2013-2019)
SKU:
TP-1453
Original price was: $215.60.$150.99Current price is: $150.99.PB. 579/567 8″ Window Chop Tops (2013-2019)
Peterbilt 579/567 Cab Door Contour Trims (2013+)
SKU:
TP-1444
Original price was: $345.37.$241.79Current price is: $241.79.PB. 579/567 Cab Door Contour Trims (2013+)
Peterbilt 579 Door Window Trims (All Years)
SKU:
TP-1434
Original price was: $142.47.$99.79Current price is: $99.79.PB. 579 Door Window Trims (All Years)
Peterbilt 579/567 Door Handle Trims (All Years)
SKU:
TP-1433
Original price was: $84.65.$59.29Current price is: $59.29.PB. 579/567 Door Handle Trims (All Years)
Peterbilt Cab Mounted Door Window Shades (2012+)- With Mirror Cutout
SKU:
TP-1431
Original price was: $384.09.$268.89Current price is: $268.89.PB. Cab Mounted Door Window Shades (2012+) – With Mirror Cutout
Peterbilt Door Window Trim Bezel (2005+)
SKU:
TP-1413
Original price was: $103.24.$72.29Current price is: $72.29.PB. Door Window Trim Bezel (2005+)
Peterbilt 37″ Rear Sleeper Window Trim (All Years)
SKU:
TP-1407
Original price was: $156.93.$109.89Current price is: $109.89.PB. 37″ Rear Sleeper Window Trim (All Years)
Peterbilt Door Window Shades (2005+) – Without Mirror Cutout
SKU:
TP-1402
Original price was: $301.49.$211.09Current price is: $211.09.PB. Door Window Shades (2005+) – Without Mirror Cutout
Peterbilt Cab Mounted Door Window Shades (2005-2012)- Mirror Cutout
SKU:
TP-1401
Original price was: $301.49.$211.09Current price is: $211.09.PB. Cab Mounted Door Window Shades (2005-2012)- Mirror Cutout
Peterbilt 579 Grille Surround Kit (2013+)
SKU:
TP-1131
Original price was: $495.62.$346.99Current price is: $346.99.PB. 579 Grille Surround Kit (2013+)
Peterbilt 579 Long Hood Side Hood Trims (All Years)
SKU:
TP-1129
Original price was: $195.16.$136.69Current price is: $136.69.PB. 579 Long Hood Side Hood Trims (All Years)
Peterbilt 579 Air Intake Grille Trims (2013+)
SKU:
TP-1123
Original price was: $206.49.$144.59Current price is: $144.59.PB. 579 Air Intake Grille Trims (2013+)
Peterbilt 579 Long Hood/567 SBA Cab, 80″ Sleeper with Extension Kit – Cab Exhaust | 2 Block Heater | Blank
SKU:
TP-10182
Original price was: $646.76.$452.79Current price is: $452.79.2 Block Heater|80″ Sleeper & Extension Kit – Cab Exhaust|Blank|PB. 579 Long Hood/567 SBA Cab
Peterbilt 579 Long Hood/567 SBA Cab, 80″ Sleeper with Extension Kit – Underbody Exhaust | 2 Block Heater | Blank
SKU:
TP-10180
Original price was: $704.33.$493.09Current price is: $493.09.2 Block Heater|80″ Sleeper & Extension Kit – Underbody Exhaust|Blank|PB. 579 Long Hood/567 SBA Cab
Peterbilt 579 Short Hood Cab, 80″ Sleeper with Extension Kit – Cab Exhaust | 2 Block Heater | Blank
SKU:
TP-10153
Original price was: $666.43.$466.59Current price is: $466.59.2 Block Heater|80″ Sleeper & Extension Kit – Cab Exhaust|Blank|PB. 579 Short Hood Cab
Peterbilt 579 Short Hood Cab, 72″ Sleeper with Extension Kit – Cab Exhaust | No Block Heater | G4 LEDs (Amber Lens)
SKU:
TP-10149LM
Original price was: $787.58.$551.39Current price is: $551.39.72″ Sleeper & Extension Kit – Cab Exhaust|G4 LEDs (Amber Lens)|No Block Heater|PB. 579 Short Hood Cab
Peterbilt 579 Short Hood Cab, 80″ Sleeper with Extension Kit – Underbody Exhaust | 1 Block Heater | G4 LEDs (Clear Lens)
SKU:
TP-10144LMC
Original price was: $865.80.$606.09Current price is: $606.09.1 Block Heater|80″ Sleeper & Extension Kit – Underbody Exhaust|G4 LEDs (Clear Lens)|PB. 579 Short Hood Cab
Clear Amber Turn & Marker Peterbilt LED Fender Light – 5 Diodes | Passenger Side
SKU:
TLED-P400CA
Original price was: $43.98.$30.79Current price is: $30.79.Clear Amber Turn & Marker Peterbilt LED Fender Light – Passenger Side
Amber Turn & Marker to Purple Auxiliary Peterbilt LED Fender Light – 5 Diodes | Passenger Side
SKU:
TLED-P400AP
Original price was: $69.48.$48.69Current price is: $48.69.Amber Turn & Marker to Purple Auxiliary Peterbilt LED Fender Light – Passenger Side
Amber Turn & Marker to Green Auxiliary Peterbilt LED Fender Light – 5 Diodes | Passenger Side
SKU:
TLED-P400AG
Original price was: $69.48.$48.69Current price is: $48.69.Amber Turn & Marker to Green Auxiliary Peterbilt LED Fender Light – Passenger Side
Amber Turn & Marker to Blue Auxiliary Peterbilt LED Fender Light – 5 Diodes | Passenger Side
SKU:
TLED-P400AB
Original price was: $69.48.$48.69Current price is: $48.69.Amber Turn & Marker to Blue Auxiliary Peterbilt LED Fender Light – Passenger Side
Frequently Asked Questions
What replacement parts are available for Peterbilt 579 trucks?
Peterbilt 579 trucks use components such as bumpers, mirrors, headlights, lighting systems, interior accessories, and exterior trim designed for modern highway trucks.
What makes the Peterbilt 579 different from older models?
The Peterbilt 579 features an aerodynamic cab design, advanced driver technology, and improved fuel efficiency compared with traditional long-hood trucks.
Are aftermarket Peterbilt 579 parts reliable?
Yes. Quality aftermarket Peterbilt 579 parts are designed to meet OEM standards and provide dependable performance for long-distance trucking.
What are common replacement parts for Peterbilt 579 trucks?
Frequently replaced parts include headlights, mirrors, bumpers, grille assemblies, and interior panels due to normal wear from highway driving.
Can Peterbilt 579 trucks be upgraded with aftermarket accessories?
Yes. Drivers often upgrade their trucks with LED lighting systems, chrome accessories, and interior upgrades to improve efficiency and comfort.
