QA1 Transmission Crossmember; Powerglide/700R4/TH350/TH200/4L60E

Transmission Crossmember Replacement. The QA1 Assembly Cross Member - Short serves as a key mounting point for GM transmissions during engine swaps in classic Mustangs. It provides proper alignment and support for Powerglide, 700R4, TH350, TH200, or 4L60E transmissions, ensuring driveline stability and optimal vehicle performance. This crossmember is necessary for securely bolting the transmission into the chassis when installing a GM powertrain.

Construction and Appearance. Constructed from durable steel, this transmission crossmember is designed for a direct fitment. It includes a protective finish that aids in resisting corrosion and wear, ensuring long-lasting support for drivetrain components under demanding conditions.

Installation. Installation is simple and intended to fit directly into existing mounting locations without modification. All necessary mounting hardware and a polyurethane transmission mount are supplied to enable a secure and reliable installation.

Application. Specifically engineered to fit Ford Mustang models from 1979 through 1993, this crossmember is intended exclusively for use with GM transmission swaps as outlined. It is not compatible with other vehicle makes, models, or later Mustang generations.

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