The Isuzu NPR Crew Cab is available in a gas or diesel engine that you can chose from. From street sweepers, to landscape dump trucks, to car carriers, and the numerous refrigerated and dry van bodies, the Isuzu N-Series has a diesel truck to fit your needs.

The NPR is a versatile workhorse that can help get the job done no matter the application.

GVWR/GCWR
  • Gas – 12,000/18,000 lbs.
  • Diesel – 14,500/20,500 lbs.
BODY/PAYLOAD ALLOWANCE
  • Gas – 6,246-6,308 lbs.
  • Diesel – 7,766-7,832 lbs.
GAWR Front/Rear
  • Gas – 4,860 lbs./5,360 lbs.
  • Diesel – 8,840 lbs./9,880 lbs.
FRONT AXLE CAPACITY
  • 6,830 lbs.
REAR AXLE CAPACITY
  • 11,020 lbs.
REAR AXLE CAPACITY – Ratio
  • Gas – 4.1
  • Diesel – 4.555
SUSPENSION F/R SPRINGS
  • Tapered/Multi-Leaf
SUSPENSION F/R SPRINGS – Capacity
  • Gas – 8,440/12,900 lbs
  • Diesel – 6,830/9,880 lbs.
Frame – Section Modulus
  • Gas – 7.20 in.3
  • Diesel – 11.89 in.3
Frame – Resistance Bending Moment
  • Gas – 316,800 lb.-in.
  • Diesel – 523,160 lb.-in.
SERVICE BRAKES
  • Vacuum/Hydraulic with 4-Channel ABS
SERVICE BRAKES – Front/Rear
  • Disc/Drum
EXHAUST BRAKE
  • Diesel – Standard
TRANSMISSION
  • Gas – 6L90 6 speed auto with double overdrive and lock-up converter
  • Diesel – Aisin A465 6-speed auto with double overdrive and lock-up 2nd-6th gears
Engine
  • Gas – GMPT L96 (Gen IV) V8 Vortec 6000 (Optional: KL8-Alternative Fuel Capable Engine)
  • Diesel – Isuzu 4HK1-TC turbocharged intercooled diesel
Engine Displacement
  • Gas – 6.0L (365 in.3)
  • Diesel – 5.2L (317 in.3)
Engine Power
  • Gas – 297hp @ 4,300 rpm
  • Diesel – 215hp @ 2,500 rpm
Engine Torque
  • Gas – 372 lb.-ft. @ 4,000 rpm
  • Diesel – 452 lb.-ft. @ 1,850 rpm
Engine Oil Level Indicator
  • Diesel – Dash-mounted oil level check switch and light
LIMITED SLIP DIFFERENTIAL
  • Optional
ALTERNATOR
  • Gas – 145-amp
  • Diesel – 140-amp
BATTERIES
  • Gas – 1 Maintenance-Free 750-CCA
  • Diesel – 2 Maintenance-Free 750-CCA
TIRES LRR (Low Rolling Resistance)
  • 215/85R16E (10-pr) Standard
STEERING
  • Integral Hydraulic Power
STEERING COLUMN
  • Tilt and Telescopic
FUEL TANK
  • Gas – 30 gal. in-frame standard
  • Diesel – 30 gal. in-rail standard.
FUEL/WATER SEPARATOR
  • Diesel – Dual fuel filter with dash mounted indicator light