2026 Mack Granite MP8-425C — Used Market Prices & Trends

The 2026 Mack Granite powered by the MP8-425C is currently represented by 1 active listings on TruckRadar, with a median asking price of $273,950 and median odometer reading of 1,280 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 tandem rear axle (6x4) drivetrains. Geographically, the largest concentrations of 2026 Granite inventory sit in Florida, where regional pricing ranges from $273,950 to $273,950. Common transmission pairings include Allison 4500RDS. The 2026 Granite 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 MD and Anthem. Pricing reflects active asking prices from verified dealers and is not a substitute for a formal appraisal.

2026 Mack Granite MP8-425C — Frequently Asked Questions