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:
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- 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")
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Bostrom Wide Ride Core (choose your options)
Bostrom Seating
Your Price: 0.00CAD - 2,638.62CADBostrom Wide Ride Core - New Technology, New Style, Smarter than Ever from Bostrom Seating If you are in and out of the cab frequency - The new Wide Ride CORE with Dump and Memory switch may be the right seat for you. The Wide Ride CORE provides...5Ax9xxxYour Price: 0.00CAD - 2,638.62CAD -
Knoedler Air Chief Seat (choose your options)
Knoedler Manufacturers
Your Price: 1,740.19CAD - 2,680.09CADThe Knoedler Air Chief line offers a customizable seat to meet the individual needs of drivers rather than a one seat fits all solution. All seats come standard with the following features: Upper and Lower Air Adjustable lumbar Color Definition ...Air ChiefYour Price: 1,740.19CAD - 2,680.09CAD -
Knoedler NEW REVISION Power Chief (choose your options)
Knoedler Manufacturers
Your Price: 5,076.82CADThe Knoedler POWER Chief is pure handcrafted luxury. The powerchief is an excellent replacement for old Comfort Ride Seat or if you are looking for a move to luxury. Standard Features Power Electric Recline Function Power Electric Fore & Aft...98POYour Price: 5,076.82CAD -
National Admiral (choose your options)
National Seating
Your Price: 1,972.40CAD - 3,256.46CADThe 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: 1,972.40CAD - 3,256.46CAD -
Prime Seating Kenworth T680 T880 Peterbilt 579 567 Adaptor Plate
Prime Seating
Your Price: 123.02CADKenworth T680 T880 and Peterbilt 579 567 Adaptor Plate MODEL : P2209 SEAT ADAPTER APPLICATION : KENWORTH T680 T880 & PETERBILT 579 567 MODEL DIMENSION : 22 LONG X 9 WIDE ( FLOOR MOUNTING BOLT DIMENSION ) FITMENT : ALL PRIME TRUCK SEATS,...PRIME-P2209Your Price: 123.02CAD -
Sears Atlas II LE - Heat and Cool (choose your options)
Sears Seating
Your Price: 3,248.17CAD - 3,606.16CADAtlas II LE with CVS - Cushion Ventilation System (Heat and Cool) Discover what makes new Atlas II from Sears Seating the “Best in Class” truck seats for today’s heavy duty market. Enhanced Comfort: Atlas II has a back...2D934XXBSNSNYour Price: 3,248.17CAD - 3,606.16CAD