Make: Peterbilt Mileage: 396,895 Mi Year: 2011 Condition: Used Unit 50141 (AL45802) listed by iSellPro, for sale by Dave Syverson Truck Centers - Dual Aluminum 100 Gal. Fuel Tanks, 16 Gauges, Dual Roof Mounted Air Horns, Suspension Dump Valve, LH Sleeper Door, Fog Lights 2011 PETERBILT 386 TANDEM AXLE SLEEPER FOR SALE IN MINNESOTA :: - PETERBILT 386 for Sale Engine: CUMMINS ISX 450 HP Transmission: 13 Spd. Axles: Tandem Suspension: Air Ride Rear Ratio: 3.55