G Force RCAE Transmission Crossmember, 1964-72 A-Body, GM-1

G Force Performance is the premiere source for transmission crossmembers. Whether you're looking for an upgrade from stock components or parts crossmember to accommodate your all of your transmission needs and provides clearance for large diameter aftermarket dual exhaust systems. Finished in a black powder coat and includes new mounting hardware.

Note: 1968-72 hardtops distance between crossmember frame holes is approximately 53-5/8". Measure your frame or crossmember to insure proper selection

• Fits 1964-1972 GM A-Body for many automatic transmissions: Powerglide, TH200,TH250,TH350,700R4,4l60, 4L60E.
• Fits 1964-72 GM A-Body for many manual transmissions: Saginaw, Muncie, T-10, Super T-10, Tremec t5,TKO-500/600, & GM T5.
• It also fits TH400 and 200-4R in 1968-72 A body.
• This crossmember will NOT fit convertibles.
• Mounting hardware included
• This crossmember is installed with the GForce label facing the REAR of the vehicle.
• Some vehicles of this generation are equipped with a crossmember that bolts directly to the vehicles frame rail, while others are equipped with a crossmember that utilizes a tab that sets on the frame rail and is then clamped by a steel cap that is embedded with a rubber liner. The RCAE crossmember bolts directly to the frame rail and utilizes the factory frame holes. To utilize the provided 7/16 hardware it is necessary to enlarge the holes in the frame rails with a 1/2" drill. If the installer chooses to utilize the stock size 3/8 hardware, it is strongly recommended that the installer obtain Grade 8 fasteners and washers to compensate.

Since different transmissions can share the same overall lengths as well as other measurements, they can also share some transmission crossmembers. G-Force has grouped the transmissions together that can share the same crossmember.

This Crossmember fits the GM-1 Transmission Group:

• Turbo Hydra-Matic 350 (TH350)
• Turbo Hydra-Matic 200 (TH200)
• Turbo Hydra-Matic 250 (TH250)
• Muncie transmission
• Muncie M-21 transmission
• Muncie M-20 transmission
• Muncie M-22 transmission
• Borg-Warner T-10 (AS-3)
• Borg-Warner T-10 (Super T10)
• Borg-Warner T-10 transmission
• Borg-Warner T-10 transmission
• Borg-Warner T-10 transmission
• Richmond/Borg-Warner Super T10
• Saginaw transmission
• Saginaw transmission
• Saginaw transmission
• Powerglide transmission

G Force Transmission Groups (PDF)