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Isuzu Trucks

Isuzu N-Series Class 5 Gas


N-Series Class 5 Gas

Introducing Isuzu ultimate medium-duty truck. With its unbeatable strength, durability, and versatile payload capacities, this truck is a true leader in its class.

Boasting a low-cab forward design, the NRR offers exceptional visibility and maximizes cargo space. It can accommodate bodies ranging from 12-20', giving you the flexibility to meet your specific needs.

The NRR and NQR comes in both standard cab and crew cab models. The key difference between the gas-powered NRR (19,500 lbs) and NQR (17,950 lbs) is the GVWR. The NQR has a front axle capacity of 6,830 lbs and the more robust NRR has a 7,275 lbs capacity. Both trucks share the same rear axle with a 14,550 lbs capacity with a 5.57 drive ratio. These strong components provide robust body payloads.

Not only does the NRR and the NQR offer exceptional carrying capacity, but they also delivers impressive performance. With enhanced traction on the rear wheels and responsive steering control from the front wheels, drivers will experience better acceleration and control. Under the hood, they are equipped with a powerful PSI 6.0L LNJ V8 gasoline engine and an Allison 1000-Series™ 6-speed automatic transmission. Together, they output 353 lb/ft of torque and 311 hp, ensuring that you have the power you need to get the job done.

Key Highlights


  • Standard cab with seating for up to three
  • Crew cab with seating for up to seven
  • 38.6 gallon in-frame fuel tank
  • 12,954 to 13,611 lbs body payload
  • 19,500 lbs (NRR) and 17,950 (NQR) GVWR truck and trailer weight
  • Dual rear-wheel chassis equipped with 225/70 R19.5" tires
  • Allison 1000-Series™ transmission equipped with DynActive® Shifting
  • 14.3" front disc and 13.7" rear disc, vacuum/hydraulic with 4-channel ABS braking
  • 6.6 L GMPT l8T(Gen V) 8-cyclinder engine with 350 hp at 4,500 rpm and 425 lb/ft at 3,800 rpm
Full Line of N-Series Class 5 Gas Trucks