Nissan Navara D21 2WD 4/6CYL 1/1986-2/1997 (See Notes 137). Nissan Frontier D22 2WD 4/6CYL 2/1997-11/2005 (See Notes 137). Nissan Hardbody D21 2WD 4/6CYL 1/1986-2/1997 (See Notes 137). By lowering the vehicles centre of gravity, the unique and progressive rate coil design not only improves performance but enhances overall appearance.