• Fits Models: Camaro, Firebird, Trans AM
• Fits Years: 70-74 F-Body
• Fits Transmissions: 700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX, 2WD-AR5.
• This crossmember will fit 1996 and later 4L60E, and 4L65E transmission for LS engine swaps.
• We recommend a polyurethane transmission mount. TheGMTMis sold separately.
• For the 1970-1974 F-Body frames the distance between the crossmember frame mounting holes is 30-1/2″. 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