579 2.1m cab
The Peterbilt 579 is a Class 8 aerodynamic conventional truck introduced in 2012, designed primarily for fuel-efficient long-haul and regional freight applications. It combines advanced aerodynamics with driver comfort and modern technology.
The 579 is widely used for:
- Long-haul trucking (dry van, refrigerated, flatbed)
- Regional freight
- Fleet operations focused on fuel economy
- Owner-operator highway transport
Cab Type
- Cab Style: Aerodynamic conventional
- Cab Width: Approximately 2.1 meters (83 inches)
- Configurations:
-
- Day cab
- Mid-roof sleeper
- Raised roof sleeper
Aftermarket Seat Compatibility
The Peterbilt 579 uses a wide cab bolt pattern similar to other Peterbilt wide-body trucks: 6" x 12" bolt pattern
Many aftermarket seats fit with either direct bolt-in or with a specific adaptor plate due to the wider bolt pattern
Installation Notes
- Check for seat height clearance with raised roof sleepers
- Verify wiring harness compatibility if replacing powered or heated seats
- Always confirm adaptor use when switching from narrower cab bolt patterns (like the older 4.65" x 12")
-
Kenworth Peterbilt Rubber Semi Truck Floor Mats
V-Truck
Your Price: $159.003 Piece Fit for KW T680 2013-2020 KW T880 2014-2020 PB 579 2013-2020 PB 567 2014-2020 W990’S 2019-2020 Rubber Floor Mats Fit a manual or automatic transmissionKWT680PB579-FM-RYour Price: $159.00 -
KENWORTH T680 T880 W990 Cloth Seat Cover - Chicago style
V-Truck
Your Price: $122.00V-Truck's new seat cover design is laser measured for a perfect fit for KENWORTH T680 T880 W990 SEAT COVER Premium Semi Truck Seat Cover 2 Piece Cover Per Seat Sold Individually Laser Cut Easy Installation 4 Season Use High Quality...KW680-SC-CYour Price: $122.00 -
KENWORTH T680 T880 W990 Leather Full Set 2+2 Seat Covers - American Star
V-Truck
Your Price: $325.00V-Truck's new seat cover design is laser measured for a perfect fit for KENWORTH T680 T880 W990 SEAT COVER Premium Semi Truck Seat Cover Covers for 2 seats Laser Cut Easy Installation 4 Season Use High Quality Made Product Original...KW680-SC-L-USFYour Price: $325.00 -
KENWORTH T680 T880 W990 Leather Seat Cover - Galaxy style
V-Truck
Your Price: $156.00V-Truck's new seat cover design is laser measured for a perfect fit for KENWORTH T680 T880 W990 SEAT COVER Premium Semi Truck Seat Cover 2 Piece Cover Per Seat Sold Individually Laser Cut Easy Installation 4 Season...KW680-SC-LYour Price: $156.00 -
National Admiral (choose your options)
National Seating
Your Price: $1,427.00 - $2,356.00The Admiral is the top of the line seat from National for comfort behind the wheel. As a step up from the Commodore, the Admiral includes both swivel and heat as well as adjustable damper. This seat packs a lot of value for the price...40049/40079Your Price: $1,427.00 - $2,356.00 -
National Admiral CT (choose your options)
National Seating
Your Price: $1,972.13 - $2,200.98The Admiral CT is the top of the line seat from National for comfort behind the wheel and includes Comfort Tek air circulation through out the seat. As a step up from the Admiral, the Admiral CT includes swivel and heat as well as cooling. Combine...40149/40179Your Price: $1,972.13 - $2,200.98 -
National Captain Seat (choose your options)
National Seating
Your Price: $743.00 - $942.00National Captain Seat (50766 low, 50765 mid, 50764 high) is the low cost fleet seat of choice. The Captain series is built using National Seating's top selling truck seat platform which is known for its ergonomic comfort and low cost of ownership...5076(4,5,6).xxxYour Price: $743.00 - $942.00 -
National Commodore Seat (choose your options)
National Seating
Your Price: $1,213.00 - $1,502.00National Commodore Seat (40050) is the long haul seat of choice. The Commodore truck seat helps ensure you get maximum uptime by helping to reduce the pain and strain which leads to increased downtime. The Commodore is the first in the National...40050Your Price: $1,213.00 - $1,502.00 -
National Corsair (choose your options)
National Seating
Your Price: $844.00 - $1,503.00National Corsair Seat (51100) is the low cost fleet seat of choice. The Corsair seat takes the best selling National 2000 design platform up a notch with enhanced comfort and styling. It utilizes National's model 95 air suspension which delivers a great...51100Your Price: $844.00 - $1,503.00 -
National Ensign Seat (choose your options)
National Seating
Your Price: $673.00 - $815.00National Ensign Seat (51111 mid, 51110 high) is the lowest cost fleet seat of choice. The Ensign series hi and mid back brings true comfort and durability to serve your economic seating needs. This seat is ideal for applications where you are...51111 or 51110Your Price: $673.00 - $815.00 -
PETERBILT 579 567 Cloth Seat Cover - Chicago style
V-Truck
Your Price: $122.00V-Truck's new seat cover design is laser measured for a perfect fit for PETERBILT 579 567 SEAT COVER Premium Semi Truck Seat Cover 2 Piece Cover Per Seat Sold Individually Laser Cut Easy Installation 4 Season Use High Quality Made Product...PB579-SC-CYour Price: $122.00 -
PETERBILT 579 567 Leather Full Set 2+2 Seat Covers - American Star
V-Truck
Your Price: $325.00V-Truck's new seat cover design is laser measured for a perfect fit for PETERBILT 579 567 SEAT COVER Premium Semi Truck Seat Cover Covers for 2 seats Laser Cut Easy Installation 4 Season Use High Quality Made Product Original Brand...PB579-SC-L-USFYour Price: $325.00