• Fits Models:Bel-Air, Caprice, Impala, Biscayne, Le Sabre, Catalina, Bonneville, Delta 88, Starfire, Delmont, Grand Prix, Wildcat, Executive, Dynamic 88, Jetstar 88, Kingswood
• Fits Years: 65-70
• Fits Transmissions: 700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX, 2WD-AR5.
• This crossmember will fit 1996 and later 4L60E, and 4L65E transmissions for LS engine swaps.
• A new transmission mount is recommended.
• For the 1965-1970 frames the distance between the crossmember frame mounting holes is 54″. To ensure proper crossmember selection be sure to measure your frame before you order.

Boss Hog Torque Converters recommended for this application:48402, 48442, 48443, 48441, 48401, 48403, 48453, 49454, 49452, 49451, 49462, 49463, 49752, 49754