The family of Cheyenne Ihaka, who died last year when Norman John Harris lost control of his condemned car near Pahiatua, said they had buried Ihaka "under a shadow", believing he had caused the collision with an oncoming car.
Harris, who swapped his dead friend into the driver's seat, appeared yesterday for sentencing before Judge Gerard Lynch, in the District Court at Palmerston North.
The pair were 5km south of Pahiatua, when their car crossed the centre line, colliding with midwife Sheree Painter, who suffered serious leg and abdominal injuries.
Harris, 18, was handed down a prison term of 18 months for attempting to pervert the course of justice, and three months cumulative for careless use of a vehicle causing the death of Cheyenne Ihaka in 2014.
Harris can apply for leave for home detention, once a suitable address is found.