2023-2025+
The Peterbilt 589 is a Class 8 aerodynamic conventional truck, introduced in 2021 as the successor to the popular 579. It features cutting-edge aerodynamics, advanced safety systems, and driver comfort enhancements tailored for long-haul and regional operations.
The 589 is primarily used for:- Long-haul freight
- Regional distribution
- Dry van, refrigerated, flatbed, and tanker operations
- Fleet and 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 589 uses the 6" x 12" wide cab bolt pattern, the same as its predecessor, the 579.
Many aftermarket seats fit directly or with a specific adaptor plate.
Installation Notes
- Verify seat height and suspension clearance, especially with raised roof sleepers.
- Confirm wiring harness compatibility for power/heated seat features.
- Use the correct adaptor plate when installing seats originally designed for the 4.65" x 12" bolt pattern.
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Knoedler Air Chief Overstuffed Channeled Seat (choose your options)
Knoedler Manufacturers
Your Price: 2,278.42CAD - 2,514.79CADThe 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: Overstuffed Channeled upholstery construction in...Air Chief with 730252-000Your Price: 2,278.42CAD - 2,514.79CAD -
Knoedler Air Chief Seat (choose your options)
Knoedler Manufacturers
Your Price: 1,730.12CAD - 2,664.57CADThe 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: 1,730.12CAD - 2,664.57CAD -
Knoedler Air Chief Tall Back Seat (choose your options)
Knoedler Manufacturers
Your Price: 1,787.83CAD - 2,664.57CADIntroducing the new Tall Back seat from Knoedler Manufacturers. The Tall Back seat is part of the Air Chief line. The main difference is a switch from the mid back with headrest design to the full/tall back style. All options available...Air Chief Tall BackYour Price: 1,787.83CAD - 2,664.57CAD -
Knoedler Harrier (choose your options)
Knoedler Manufacturers
Your Price: 1,492.38CADThe Knoedler Harrier is an x-type air suspension seat with optional isolator lock out. The Harrier has been recently expanded to include a mid back, high back (Standard) and Tall Back Option, with optional arms, bellow cover and wide seat. ...9410Your Price: 1,492.38CAD -
Knoedler NEW REVISION Power Chief (choose your options)
Knoedler Manufacturers
Your Price: 5,047.44CADThe 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: 5,047.44CAD