Meet the 2025 Isuzu NRR Gas Single Cab—the heavy-duty solution for businesses that need maximum capability without the complexity of diesel. Built on a rugged Class 5 platform, this cab & chassis truck is ready to be upfitted for box, flatbed, dump, or service applications.
Powered by a proven 6.6L V8 gas engine delivering 350 horsepower and 425 lb-ft of torque, the NRR gives you the muscle to handle demanding loads while keeping maintenance simple and cost-effective. Paired with an Allison automatic transmission, it’s built for smooth operation and long-term durability. ()
The single cab design offers practical seating for three and a driver-focused layout, while the low cab-forward configuration provides excellent visibility and tight maneuverability—ideal for urban routes and crowded job sites.
With a 19,500 lb GVWR and a highly adaptable chassis, the NRR Gas is built to work hard, upfit easily, and keep your operation moving forward every day.
Gas power. Serious capability. Built for business.
*Price does not include state and local taxes; tags; registration or title fees; dealer-imposed fees, including document preparation, processing or servicing fees, or any optional equipment or upfitting work selected by buyer. Valid while supplies last. Images shown may not reflect actual vehicle. **The information provided by this calculator is for illustrative purposes only and does not constitute a request for specific credit terms or an offer of credit. APRs and terms used in estimates may not be applicable based on vehicle and state of purchase.