Specifications
- Manufacturer: Peterbilt
- Model: 537
- Type: Medium Duty
- Class: 7
- Used For: Service/Maintenance, Towing, Dumping, Pickup/Delivery
- GVWR: Up to 33,000 lb
- Maximum Power: 200 - 380 hp
- Peak Torque: 520 - 1,250 lb-ft
- Front Axle: 8,000 to 13,200 lb
- Rear Axle: 17,000 to 25,000 lb
- Versatility: Available as truck or tractor
- Cab Configurations: Two roof heights, three hood configurations
- PACCAR PX-9 Engine: 260 to 450 hp, up to 1,250 lb-ft
- PACCAR PX-7 Engine: 260 hp, up to 750 lb-ft
- Cummins L9N Engine: 250-320 hp, 660-1,000 lb-ft
- Cummins B6.7N Engine: 200-240 hp, 520-560 lb-ft
- Transmission: PACCAR TX-8 automatic
- Transmission Benefits: Best-in-class power-to-weight ratio, 5% fuel savings
- Other Transmissions: Allison Automatics and Eaton (manual and UltraShift)
- Materials: Durable components
- Visibility: Windshield, sloped hood, large mirrors
- Bumper Options: One-piece painted/chrome, aerodynamic composite, three-piece metal
- Headlights: High-performance halogen
- Hood Options: Aerodynamic SMC in 107" and 109" BBC
- Grille: Fixed and robust
- Mirrors: Cab-mounted, heated available
- Fuel Tanks: D-shaped, 50 to 100 gallons
- Battery Box: Under cab with stair-type steps
- Display: 7-inch digital
- Safety Technologies: Integrated collision mitigation
- Steering Wheel: Contoured multifunction
- Cab Width: 2.1 meters
- Floor Height: 3.5 inches lower
- Lighting: LED dome light with reading lamps
- Storage: 6.1 cu.ft.
- Seating Capacity: 3 people
- Center Console: Enhanced and removable
- Connectivity: Two USB ports and two 12V ports
