N-Series Gas Specs

NPR gas
NPR
Class 3		 NPR-HD gas
NPR-HD
Class 4 		NQR gas
NQR
Class 5		 NRR gas
NRR
Class 5
Highlights
Class 3 4 5 5
GVWR 12,000 lb 14,500 lb 17,950 lb 19,500 lb
GCWR 18,000 lb 20,500 lb 23,950 lb 25,500 lb
Powertrain GMPT L8T (Gen V)
6.6L (400 cu. in.)
350-hp @ 4,500 rpm
425 lb.-ft. @ 3,800 rpm		 GMPT L8T (Gen V)
6.6L (400 cu. in.)
350-hp @ 4,500 rpm
425 lb.-ft. @ 3,800 rpm		 GMPT L8T (Gen V)
6.6L (400 cu. in.)
350-hp @ 4,500 rpm
425 lb.-ft. @ 3,800 rpm		 GMPT L8T (Gen V)
6.6L (400 cu. in.)
350-hp @ 4,500 rpm
425 lb.-ft. @ 3,800 rpm
Transmission 8L90 Hydra-Matic 8-speed automatic with lock-up converter and overdrive 8L90 Hydra-Matic 8-speed automatic with lock-up converter and overdrive Allison 1000 RDS 6-speed automatic Allison 1000 RDS 6-speed automatic
Body Payloads
Standard Cab 6,667 lb - 6,846 lb. 8,826 lb - 8,986 lb 11,665 lb - 12,064 lb 13,166 lb - 13,611 lb
Crew Cab 6,115 lb - 6,166 lb 8,277 lb - 8,318 lb 11,105 lb - 11,471 lb 12,606 lb - 13,018 lb
Chassis
Body Lengths
Standard Cab 10 to 24 ft. 10 to 20 ft. 12 to 22 ft. 12 to 24 ft.
Crew Cab 12 to 16 ft. 12 to 16 ft. 12 to 18 ft. 12 to 20 ft.
GAWR (Front/Rear) 4,860 lb / 8,840 lb 6,630 lb / 11,020 lb 6,830 lb / 13,660 lb 7,275 lb / 14,460 lb
Rear Axle Ratio 3.909 4.100 5.375 5.375
Frame Ladder type channel section straight frame rail 33.5 in. wide through the total length of the frame. Yield strength 44,000 psi section modulus 7.20 cubic in, RBM 316,800 lb.-in.
Fuel Tank (Standard) 38.6-gal. in-frame 38.6-gal. in-frame 38.6-gal. in-frame 38.6-gal. in-frame
Batteries 1 Maintenance-Free Group 31 750-CCA 1 Maintenance-Free Group 31 750-CCA 1 Maintenance-Free Group 31 750-CCA 1 Maintenance-Free Group 31 750-CCA
Alternator 170-amp 170-amp 170-amp 170-amp
Brakes, Suspension & Tires
Brakes
Service Vacuum+Power Assist/ Hydraulic with 4-Channel ABS/Front and Rear Disc Vacuum+Power Assist/ Hydraulic with 4-Channel ABS/Front and Rear Disc Vacuum+Power Assist/ Hydraulic with 4-Channel ABS/Front and Rear Disc Vacuum+Power Assist/ Hydraulic with 4-Channel ABS/Front and Rear Disc
Suspension (Front/Rear)
Type Tapered/Multi-Leaf Tapered/Multi-Leaf Tapered/Multi-Leaf Tapered/Multi-Leaf
Capacity 6,830 lb / 12,900 lb 6,830 lb / 12,900 lb 8,440 lb / 14,550 lb 8,440 lb / 14,550 lb
Tires LRR (Low Rolling Resistance) 215/85R-16E (10-PR) 225/70R-19.5G (14-PR) 225/70R-19.5G (14-PR) 225/70R-19.5G (14-PR)
Weights & Capacities
Standard Cab Wheelbase (in) Curb Weight Body Payload Curb Weight Body Payload Curb Weight Body Payload Curb Weight Body Payload
109 5.154 lb 6,846 lb 5,514 lb 8,986 lb N/A N/A N/A N/A
132.5 5,256 lb 6,744 lb 5,593 lb 8,907 lb 5,886 lb 12,064 lb 5,889 lb 13,611 lb
150 5,285 lb 6,715 lb 5,633 lb 8,867 lb 5,929 lb 12,021 lb 5,932 lb 13,568 lb
176 5,333 lb 6,667 lb 5,674 lb 8,826 lb 5,983 lb 11,967 lb 5,986 lb 13,514 lb
200 N/A N/A N/A N/A 6,285 lb 11,655 lb 6,288 lb 13,212 lb
212 N/A N/A N/A N/A N/A N/A 6,334 lb 13,166 lb
Crew Cab Wheelbase (in) Curb Weight Body Payload Curb Weight Body Payload Curb Weight Body Payload Curb Weight Body Payload
150 5,834 lb 6,166 lb 6,182 lb 8,318 lb 6,476 lb 11,471 lb 6,482 lb 13,018 lb
176 5,885 lb 6,115 lb 6,223 lb 8,277 lb 6,543 lb 11,407 lb 6,546 lb 12,954 lb
200 N/A N/A N/A N/A 6,845 lb 11,105 lb 6,848 lb 12,652 lb
212 N/A N/A N/A N/A N/A N/A 6,894 lb 12,606 lb
Dimensions
Measurements
Standard cab
Standard Cab		 Crew Cab
Crew Cab
109 in. Wheelbase†
Cab to Axle 86.5 in. N/A
Cab to End of Frame 129.6 in. N/A
Back of Cab 7.7 in. N/A
Overall Length 200.5 in. N/A
Overall Height 90.0 in.* N/A
Overall Width 81.3 in. N/A
Axle Width 65.6 in. N/A
Afterframe 43.1 in. N/A
Frame Height 33 in.*** N/A
Frame Rail Width 33.5 in. N/A.
Body Length 10 - 12 ft. N/A
132.5 in. Wheelbase
Cab to Axle 110 in. N/A
Cab to End of Frame 153.1 in. N/A
Back of Cab 7.7 in. N/A
Overall Length 224 in. N/A
Overall Height 92.4 in.* N/A
Overall Width 81.3 in. N/A
Axle Width 65.6 in. N/A
Afterframe 43.1 in. N/A
Frame Height 33 in.*** N/A
Frame Rail Width 33.5 in. N/A.
Body Length 12 - 14 ft. N/A
150 in. Wheelbase
Cab to Axle 127.5 in. 88.5 in.
Cab to End of Frame 170.6 in. 131.6 in.
Back of Cab 7.7 in. 5.0 in.
Overall Length 241.5 in. 241.5 in.
Overall Height 92.4 in.* 92.4 in.**
Overall Width 81.3 in. 81.3 in.
Axle Width 65.6 in. 65.6 in.
Afterframe 43.1 in. 43.1 in.
Frame Height 33 in.*** 33 in.***
Frame Rail Width 33.5 in. 33.5 in.
Body Length 16 - 18 ft. 12 ft.
176 in. Wheelbase
Cab to Axle 153.5 in. 114.5 in.
Cab to End of Frame 196.6 in. 157.6 in.
Back of Cab 7.7 in. 5.0 in.
Overall Length 267.5 in. 267.5 in.
Overall Height 92.4 in.* 92.4 in.**
Overall Width 81.3 in. 81.3 in.
Axle Width 65.6 in. 65.6 in.
Afterframe 43.1 in. 43.1 in.
Frame Height 33 in.*** 33 in.***
Frame Rail Width 33.5 in. 33.5 in.
Body Length 18 - 20 ft. 16 ft.
200 in. Wheelbase††
Cab to Axle 177.5 in. 138.5 in.
Cab to End of Frame 220.6 in. 181.6 in.
Back of Cab 7.7 in. 5.0 in.
Overall Length 291.5 in. 291.5 in.
Overall Height 92.4 in. 92.4 in.
Overall Width 81.3 in. 81.3 in.
Axle Width 65.6 in. 65.6 in.
Afterframe 43.1 in. 43.1 in.
Frame Height 33 in. 33 in.
Frame Rail Width 33.5 in. 33.5 in.
Body Length 22 ft. 18 ft.
212 in. Wheelbase†††
Cab to Axle 189.5 in. 150.5 in.
Cab to End of Frame 232.6 in. 193.6 in.
Back of Cab 7.7 in. 5.0 in.
Overall Length 303.5 in. 303.5 in.
Overall Height 92.4 in.* 92.4 in.**
Overall Width 81.3 in. 81.3 in.
Axle Width 65.6 in. 65.6 in.
Afterframe 43.1 in. 43.1 in.
Frame Height 33 in.†† 33 in.††
Frame Rail Width 33.5 in. 33.5 in.
Body Length 24 ft. 20 ft.

†NPR and NPR-HD only
††NQR and NRR only
†††NRR only
*NPR Standard Cab is 90 in. and NPR-HD Standard Cab is 90.9 in.
**NPR and NPR-HD Crew Cab are 90.1 in.
***NPR is 31.8-in.
Warranty
New Vehicle - Standard Years Kilometers Years Kilometers Years Kilometers Years Kilometers
Basic 3 60,000 3 60,000 3 60,000 3 60,000
Engine-Isuzu 5 120,000 5 120,000 5 120,000 5 120,000
Drivetrain 5 120,000 5 120,000 5 120,000 5 120,000
Transmission - 8L-90 5 120,000 5 120,000 N/A N/A N/A N/A
Transmission - Allison* N/A N/A N/A N/A 5 Unlimited 5 Unlimited
Frame Rails 3
5*		 60,000
Unlimited*		 3
5*		 60,000
Unlimited*		 3
5*		 60,000
Unlimited*		 3
5*		 60,000
Unlimited*
Corrosion (Rust Through) 4 Unlimited 4 Unlimited 4 Unlimited 4 Unlimited
Roadside Assistance 3
5†		 60,000
120,000†		 3
5†		 60,000
120,000†		 3
5†		 60,000
120,000†		 3
5†		 60,000
120,000†
Emission Defect
Emissions Control System 5 80,000 5 80,000 5 80,000 5 80,000
GHG Emission 5 80,000 5 80,000 5 80,000 5 80,000
Tires 2 38,400 2 38,400 2 38,400 2 38,400
*After 3 years or 60,000 kilometers (whichever occurs first), labor and parts coverage is 50% for up to 5 years.
†Tows related to powertrain issues may be covered for up to 5 years or 120,000 kilometers (whichever occurs first).
**Please see warranty booklet for coverage details.
ǂThe Allison automatic transmission is warranted separately by Allison Transmission.
The warranty coverages are determined by the kilometrage of the vehicle and the number of years from the delivery date. The warranty coverages are limited by whichever occurs first. Please see your authorized Isuzu dealer for warranty details.