Alignment Tool Specification: Spline Dia 1 1/8" Spline Count 26 Pilot Dia 0.59 ATGM26 Application: Buick Century, GS, Skylark 1971-1973 5.7L 8cyl 3.2 1971-1973 7.5L 8cyl Cadillac CTS V 2004-2005 5.7L 8cyl 2006-2007 6.0L 8cyl Chevrolet Bel Air, Biscayne, Impala 1971 5.7L 8cyl Camaro SS 2010 6.2L 8cyl Camaro, Z28 1993-1995 3.4L 6cyl 2010-2011 3.6L 6cyl 1981-1992 5.0L 8cyl 1971-1976 5.7L 8cyl 1977-1981 5.7L 8cyl 1993-1997 5.7L 8cyl 1998-2002 5.7L 8cyl 1971 6.5L 8cyl 1970-1972 6.6L 8cyl Chevelle, El Camino, Malibu 1971 5.7L 8cyl 1971 6.5L 8cyl 1971 6.6L 8cyl 1970-1974 7.4L 8cyl Corvette 1971-1972 5.7L 8cyl 1973-1983 5.7L 8cyl 1984-1996 5.7L 8cyl 1997-2004 5.7L 8cyl 2005-2008 6.0L 8cyl 2008-2011 6.2L 8cyl 2006-2011 7.0L 8cyl 1970-1974 7.4L 8cyl Nova, chevy II 1971 6.5L 8cyl Chevrolet & GM Trucks Bravada, S-10 1994-2003 2.2L 4cyl Colorado 2004-2006 3.5L 5cyl Colorado, Canyon 2004-2006 2.8L 4cyl 2007-2011 2.9L 4cyl 2007 3.7L 5cyl SSR 2005-2006 6.0L 8cyl Trucks & Vans 1978-1980 6.6L 8cyl GMC Canyon 2004-2006 2.8L 4cyl 2007-2011 2.9L 4cyl 2004-2006 3.5L 5cyl 2007 3.7L 5cyl Caballero, Sprint 1971-1974 7.4L 8cyl Hummer H3 2006 3.5L 5cyl 2007-2010 3.7L 5cyl Isuzu Trucks Hombre 1996-1999 2.2L 4cyl Mercedes Benz 190 1984-1985 2.2L 4cyl 1984-1993 2.3L 4cyl 1986-1989 2.5L 5cyl 1987-1993 2.6L 6cyl 260 1987-1989 2.5L 6cyl 300 1986-1988 3.0L 5cyl 1990-1993 3.0L 6cyl 1985-1988 3.0L 6cyl C230 2003-2005 1.8L 4cyl C240 2001-2003 2.6L 6cyl C320 2003-2005 3.2L 6cyl SLK230 1999-2004 2.3L 4cyl SLK320 2001-2004 3.2L 6cyl Oldsmobile Models prior to 1977 1971-1976 5.7L 8cyl 1968-1974 7.4L 8cyl Pontiac Bonneville, Catalina 1968-1978 5.7L 8cylAT Clutches