Home/Shop by Part/Steering & Suspension/Steering/Idler Arm Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year 1986 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 Choose your Oldsmobile Model # 1986 442 Idler Arm C 1986 Custom Cruiser Idler Arm 1986 Cutlass Supreme Idler Arm