2026 Isuzu NRR GMPT 6.6L (400 CID) V8 gasoline engine — Used Market Prices & Trends

The 2026 Isuzu NRR powered by the GMPT 6.6L (400 CID) V8 gasoline engine is currently represented by 1 active listings on TruckRadar, with a median asking price of $89,500 and median odometer reading of 1 miles. Over the past 90 days, asking prices have remained stable. Pricing trends are consistent with normal market turnover for this configuration. Most units listed are configured as conventional cab with single rear axle (4x2) drivetrains. Geographically, the largest concentrations of 2026 NRR inventory sit in Wisconsin, where regional pricing ranges from $89,500 to $89,500. Common transmission pairings include manual and automated options. The 2026 NRR typically appears in dealer inventory for an average of 30 to 60 days before sale, based on TruckRadar listing turnover data. Buyers comparing this configuration often also evaluate the NPR and FTR. Pricing reflects active asking prices from verified dealers and is not a substitute for a formal appraisal.

2026 Isuzu NRR GMPT 6.6L (400 CID) V8 gasoline engine — Frequently Asked Questions