1980 Avanti II Engines

Used and remanufactured engines that fit the 1980 Avanti II. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Expedia Parts.

Available Engines (2)

  • Remanufactured Engine

    Price
    $1,849.00
    Engine:
    5.0L
    Condition:
    remanufactured

  • CHEV 350 78-80 ENGINE

    Price
    $2,299.00
    Engine:
    5.7L
    Condition:
    remanufactured

Other Avanti II Years

1980 Avanti II Engine Market Context

Is replacing the engine worth it?

Vehicle value (mid-size sedan):
$2,500 – $3,000
Repair makes sense under:
≈$1,250

Rule of thumb: a engine replacement is usually worth it when the installed cost stays under 50% of what the 1980 Avanti II is worth — most units below beat that comfortably.