Tremec GM MAGNUM XL 6-Speed 2.66 First Gear .63 Overdrive TUET18131 - American Powertrain - TREMEC Conversion Specialists

American Powertrain exists to help muscle car owners equip their cars with modern drivetrain technology, offering overdrive transmission systems, hydraulic clutch kits, and a wide range of drivetrain-related parts from differential to engine block. As the world

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Tremec GM MAGNUM XL 6-Speed 2.66 First Gear .63 Overdrive TUET18131 - American Powertrain - TREMEC Conversion Specialists

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GM version Magnum XL with 2.66 first gear TUET18131 – Grannas Racing

American Powertrain offers Camaro Tremec GM Magnum XL six-speed transmission conversion kit - Transmission Digest

Magnum 6-Speed Rear-Wheel Drive Manual Transmission

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Tremec GM MAGNUM XL 6-Speed 2.66 First Gear .63 Overdrive TUET18131 - American Powertrain - TREMEC Conversion Specialists

Gearstar GM 4L80E Automatic Transmission Level 5 1000hp for LS Engines - American Powertrain - TREMEC Conversion Specialists

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TREMEC Magnum-F 4th gen F-Body 6-speed Wide Ratio TUET16363 - American Powertrain - TREMEC Conversion Specialists