Maintenance Manual (65SP12) by Euclid for General Motors Series 3, 4, 6-71, 71E, 71N, 71T Diesel Engines. Dated November 1965. This item is a “New” old item. Many of my parts are obsolete or discontinued and are hard to find.

Maintenance Manual (65SP12) by Euclid for General Motors Series 3, 4, 6-71, 71E, 71N, 71T Diesel Engines. Dated November 1965. This item is a “New” old item. Many of my parts are obsolete or discontinued and are hard to find.