Ravi Kumar (25) and Rohit (27), residents of Naubasta area, were killed in the accident when a motorcycle they were riding collided with the truck, Rural SP Surendra Tiwari said.
Truck driver Gorelal (38), who was severely injured in the accident, was taken to a nearby hospital where doctors declared him brought dead.
The bodies have been sent for post mortem and a probe was on in the matter, Tiwari said.