RCF2L-700 1975-1981 F Body & 1975-1979 X Body crossmember

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


Model: RCF2L-700

1975-1981 Camaro/Firebird Crossmember

1975-1979  Nova Ventura Crossmember

Fits the following transmissions: 700R4, 4L60, & early 4L60E. Finished in a black powder coat. Includes new mounting hardware. Purchase transmission mount separately. p/n GMTM.

1975-1981 (Note: distance between crossmember frame holes is approximately 31-3/4″. Measure your frame or crossmember to insure proper selection)

p/n RCF2L-700 Installation Notes:

  • This crossmember is installed with the G Force label facing the rear of the vehicle. A second determining feature is crossmember center tube has a 1/2″ drain slot located on the bottom and on the passenger side next to the hump weldment.
  • The crossmember is installed so that the exhaust clearance humps are closed on the top and open on the bottom.
  • To utilize the provided 7/16 hardware it is necessary to enlarge the holes in the frame rails. If the installer chooses to utilize the stock size 3/8 hardware, it is strongly recommended that the installer obtains Grade 8 fasteners and washers to compensate.

Additional information

Weight 20 lbs
Dimensions 6 × 9 × 36 in
Product Years

Chevrolet Models


Pontiac Models


Product Years Abbreviated

Product Years Individual

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Fits the following transmissions: 700R4, 4L60, & early 4L60E

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