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1975-1981 F-Body & 1975-1979 X-Body Crossmember
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1975-1981 F-Body & 1975-1979 X-Body Crossmember

1975-1981 F-Body & 1975-1979 X-Body Crossmember

  • Fits Models: Camaro, Nova, Skylark, Firebird, Ventura, Trans Am, Omega, Apollo, Phoenix
  • Fits Years: 75-81 F-Body, 75-79 X-Body
  • Fits Transmissions: 700R4, 4L60, 4L60E, 4L65E, T5, TKO, TKX, 2WD-AR5.
  • For the 1975-1981 frames, the distance between the crossmember frame mounting holes is 31-3/4". To ensure proper crossmember selection be sure to measure your frame before you order.
  • We recommend a polyurethane transmission mount. The GMTM is sold separately.
  • In some cases, an RCF2L-700 installed with a T5 transmission may require a custom transmission mount to maintain proper drive line angle. 
Boss Hog Torque Converters recommended for this application:
48402, 48442, 48443, 48441, 48401, 48403, 48453, 49454, 49452, 49451, 49462, 49463, 49752, 49754

 

$112.00

Original: $320.00

-65%
1975-1981 F-Body & 1975-1979 X-Body Crossmember—

$320.00

$112.00

1975-1981 F-Body & 1975-1979 X-Body Crossmember

  • Fits Models: Camaro, Nova, Skylark, Firebird, Ventura, Trans Am, Omega, Apollo, Phoenix
  • Fits Years: 75-81 F-Body, 75-79 X-Body
  • Fits Transmissions: 700R4, 4L60, 4L60E, 4L65E, T5, TKO, TKX, 2WD-AR5.
  • For the 1975-1981 frames, the distance between the crossmember frame mounting holes is 31-3/4". To ensure proper crossmember selection be sure to measure your frame before you order.
  • We recommend a polyurethane transmission mount. The GMTM is sold separately.
  • In some cases, an RCF2L-700 installed with a T5 transmission may require a custom transmission mount to maintain proper drive line angle. 
Boss Hog Torque Converters recommended for this application:
48402, 48442, 48443, 48441, 48401, 48403, 48453, 49454, 49452, 49451, 49462, 49463, 49752, 49754

 

Product Information

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Description

  • Fits Models: Camaro, Nova, Skylark, Firebird, Ventura, Trans Am, Omega, Apollo, Phoenix
  • Fits Years: 75-81 F-Body, 75-79 X-Body
  • Fits Transmissions: 700R4, 4L60, 4L60E, 4L65E, T5, TKO, TKX, 2WD-AR5.
  • For the 1975-1981 frames, the distance between the crossmember frame mounting holes is 31-3/4". To ensure proper crossmember selection be sure to measure your frame before you order.
  • We recommend a polyurethane transmission mount. The GMTM is sold separately.
  • In some cases, an RCF2L-700 installed with a T5 transmission may require a custom transmission mount to maintain proper drive line angle. 
Boss Hog Torque Converters recommended for this application:
48402, 48442, 48443, 48441, 48401, 48403, 48453, 49454, 49452, 49451, 49462, 49463, 49752, 49754