This ATI 7.48-inch aluminum lightweight damper suits LS-family engines (LS1/2/3/6 and L76) from 1997–2013 used in Y-Body, SS and G8 cars and offers a 10- and four-groove face option with three damping rings. The aluminum construction reduces rotating mass while the multi-groove compatibility supports various accessory drive setups, giving a versatile crank control choice for these GM V8 platforms.
ATI Damper - 7.48in - Alum LW - 10 & 4 Grv - LS1-2-3-6 & L76 - 97-13 - Y Body & SS & G8 - 3 Ring