2022 Detroit™ DD8 Severe Duty

Information

2022 Detroit™ DD8 Severe Duty

CONSTRUCTION. DELIVERY AND EVERYTHING IN BETWEEN POWERED BY DETROIT.

The Detroit® DD8™ is engineered to drive commerce. Innovative variable cam phasing technology means fewer regens. Our Detroit Connect Virtual Technician® remote diagnostic system streamlines service decisions. Best-in-class maintenance intervals can reach up to 60,000 miles, so operations keep running strong. It all adds up to substantial power, efficiency and reliability.

Features may include:

  • Proprietary variable cam-phasing technology that reduces or eliminates regens for efficient aftertreatment system performance. Variable cam phasing keeps your aftertreatment system at the right temperatures during low-speed operation. That means fewer (or no) parked regens—and more time on the road.
  • The DD8 also has a smart, fuel-efficient design that makes the most of every gallon and lightens the load on the aftertreatment system.
  • Its advanced common rail fuel system optimizes each injection event to minimize fuel consumption.
  • A variable-speed fan and advanced cooling system providing shorter fan-on times for increased fuel efficiency
  • Simple, fixed-geometry, turbocharger for performance, efficiency and reliability
  • An optional high-performance integrated engine brake
  • A robust and sturdy rear gear train helps minimize noise, vibration and harshness (NVH)
  • PTO Capability – both FEPTO and REPTO – for a variety of vocational work-truck applications
  • 2021 Greenhouse Gas (GHG21) and 2019 OBD (OBD19) compliance

Photos

Highlights

  • Turlock, California
  • 2022
  • Detroit™
  • DD8 Severe Duty
  • Available

Specifications

  • 2022
  • Detroit™
  • DD8
  • Severe Duty
  • General
  • 6
  • 470 cu. in. (7.7 L)
  • 4.33 in. (110 mm)
  • 5.3 in. (135 mm)
  • 260 HP -375 HP @ 2200 RPM
  • 660-1050 lb-ft @ 1400 RPM
  • Engine Oil and Filter Change: 45,000 Miles / 72,000 Kilometers / 1500 Hours | Fuel Filter Change: 45,000 Miles / 72,000 Kilometers / 1500 Hours | Valve Lash Adjustment: 90,000 Miles / 145,000 Kilometers / 3000 Hours | Diesel Particulate Filter: 150,000 Miles / 241,000 Kilometers / 5000 Hours | DEF Pump Filter: Replace every 3 years or 500,000 miles (805,000 km) (10,000 hrs.)
  • 17.6:1
  • Service Fill (Oil & Filter Change): 26.9 qt. (25.5 L)
  • 1437-1468 lb. (652 -665 kg.)
  • Electronics: DDEC® | Engine Oil and Filter Change: 12 Months | Fuel Filter Change: 12 Months | Valve Lash Adjustment: 24 Months