View 1 Photo View 0 Videos 1999 Peterbilt 379EXHD Sleeper Semi Truck - 48" Unibilt Stand-Up, Caterpillar 500HP Newly Listed At auction Jul. 9 1999 PETERBILT 379 Extended Hood Conventional, 48 Inch Unibilt Stand-Up Sleeper, Caterpillar 3406E Engine, 500 H.P., Engine Brake, 13 Speed Transmission, (Manual), 40,000 Lb. Rear Ends, 3.55... ConditionUsedDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelCaterpillar 3406ESleeper TypeStand Up SleeperSleeper Size48"Rear End40,000 lb 3.55 ratio MLS Number14445321CategorySleeper Semi Trucks Last Updated6/23/2026 LocationSalisbury, NC, US Listed ByTaylor & Martin LLC (855) 546-___ SHOWNUMBERCall Seller Email Seller Save More Info