View 16 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - Flat Top Sleeper, Cummins 450HP, 12 Speed Endurant Amt Price Drop $55,900 USD Cummins Powered Low Roof short bunk. Perfect for Regional Work with overnight runs ConditionUsedUsage13,115 HoursDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Emission RatingUSA Tier 4Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeFlat Top SleeperSuspensionPete Low Air LeafRear AxleTandem AxleRear End40,000 lb 2.93 ratioStock Number229299 MLS Number13910419CategorySleeper Semi Trucks Last Updated1/6/2026 LocationAllentown, PA, US Sold ByHunter Truck (484) 544-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt Price Drop $45,900 USD CUMMINS X15 450 HP,12 SPD AUTO TRANS,12500 FRT, 40K RR,2.93 RATIO,LOW AIR LEAF SUSP,ALUM WHKS 72" SLEEPER,, ConditionUsedUsage529,714 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeRaised Roof SleeperSleeper Size72"SuspensionPete Low Air LeafRear AxleTandem AxleRear End40,000 lb 2.93 ratioStock Number228785 MLS Number13857950CategorySleeper Semi Trucks Last Updated1/6/2026 LocationBuffalo, NY, US Sold ByHunter Truck (716) 218-___ SHOWNUMBERCall Seller Email Seller Save More Info