This is the 1981 301 4.9lt & 301 1981 Turbo Trans Am Distributor, it is NOT the same unit as the earlier 1980 unit electronically.

Supplied as seen.. remanufactured in the USA and are supplied assembled and include a new module, pole piece, bearing and weights.

Please note..  Dissy Modules DO FAIL .. GM or Bosch or otherwise.. at any time.. without warning.. so its best to keep a spare module In You Car.. maybe the old unit from your old dissy if viable etc.

IT does NOT include a new coil or dissy cap or rotor.

Exchange IS NOT required.. These are supplied outright..no exchange or deposit required.