TREMEC TUET16362 T56 Magnum-F GM Close Ratio Transmission

The long-awaited F-body specific version of TREMEC’s legendary Magnum 6-speed has arrived. The TUET16362 T56 Magnum-F is purpose-built as a direct performance upgrade for 1998-2002 GM F-bodies (Camaro & Firebird), while also serving as an excellent solution for LS swaps and other custom builds needing the correct shifter location.

This close-ratio Magnum-F delivers significantly stronger internals than the original T-56, with wider gears, enhanced synchronizers, and improved case rigidity. It combines modern TR-6060/Magnum technology with the perfect shifter position for fourth-gen F-bodies, third-gen conversions, and many other applications.

• Direct bolt-in performance upgrade for 1998-2002 LS1 Camaro & Firebird
• Ideal T56 replacement for 4th-gen F-bodies and LS-swapped vehicles
• Close ratio gearing: 2.66, 1.78, 1.30, 1.00, 0.80, 0.63 (Rev 2.90)
• Significantly stronger than original T-56 with wider gears and robust synchronizers
• Isolator-style shifter reduces noise and vibration while maintaining crisp feel
• Multiple applications including LT1 F-bodies, third-gen builds, and custom swaps
• 700 lb-ft torque capacity and premium OEM-quality construction throughout

T-56 Magnum Service Manual (PDF)