Stifflers Transmission Crossmember ('79-'81 Mustang) T-5, TKO, TKX, PowerGlide & TH-350
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Mounting, Balancing
Ground or Freight Depending on Size
Adapter for installation of TH-350, TH-400 or PowerGlide using Stifflers crossmembers.
Use this Stifflers adapter with polyurethane transmission mount (300-ES31108) to install a GM transmission to your Ford and maintain the proper driveline angle.
NOTE: Not required when using crossmember TCB-M20 in a 1999-2004 Mustang.