Use to installing the 1997-2013 Gen III/IV LS series engine into older GM muscle cars, trucks and any application that uses a standard three bolt factory style engine mount from 1958 to 1972, and Corvette up to 1991.
-- 2 inches of adjustment, and positions the LS engine ¼” higher than other adapter plates.
-- 250 cold roll plate steel. Powder coated black texture.
-- These mounts are sold in pairs. "D" is marked for Driver's side, "P" is marked for Passenger side.
-- These mounts will not clear low mount a/c or low mount GTO rear alternator brace, but they will clear Camaro low mount alternators with limited movement.
-- Will not fit on 1967-72 4X4 Chevrolet GMC trucks.