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1970-1974 F-Body Crossmember
- 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. The GMTM is 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
$320.00
1970-1974 F-Body Crossmember—
$320.00
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- 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. The GMTM is 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


















