TREMEC TUET16363 T56 Magnum-F GM Wide Ratio Transmission

The TREMEC TUET16363 T56 Magnum-F GM Wide Ratio Transmission is a high-performance 6-speed manual transmission engineered as a direct replacement for the factory T-56 found in 1998–2002 Chevrolet Camaro and Pontiac Firebird LS1 (F-body) models. Built on TREMEC’s proven Magnum platform, the Magnum-F offers significantly greater strength, smoother shifting, and improved durability over the original factory transmission. Designed for high-horsepower street cars, pro-touring builds, drag racing, road racing, and LS engine swaps, the TUET16363 features a wide-ratio gear set (2.97 first gear) for excellent off-the-line acceleration and double overdrive gears for relaxed highway cruising. Rated to handle 700 lb-ft of torque , it incorporates wider gears, upgraded synchronizers, and reinforced case construction to deliver dependable performance in demanding applications. Features Genuine TREMEC TUET16363 Magnum-F 6-Speed Manual Transmission Direct replacement for 1998–2002 LS1 Camaro and Firebird T-56 Wide-ratio gear set for improved acceleration Rated for 700 lb-ft of torque TR-6060/Magnum-based internal architecture Reinforced aluminum case with enhanced webbing Wider gear face widths for increased strength Combination double- and triple-cone synchronizers Factory-style GM F-body shifter location Provision for transmission cooler circuit Lightweight aluminum construction 100% brand-new OEM-quality components Excellent for LS swaps and custom performance builds Gear Ratios 1st Gear: 2.97:1 2nd Gear: 2.10:1 3rd Gear: 1.46:1 4th Gear: 1.00:1 5th Gear: 0.80:1 6th Gear: 0.63:1 Reverse: 2.90:1 Specifications Brand: TREMEC Manufacturer Part Number: TUET16363 Model: T56 Magnum-F Transmission Type: 6-Speed Manual Application: GM Rear-Wheel Drive Torque Capacity: 700 lb-ft Maximum Rated RPM: 7,800 RPM Case Material: Aluminum Dry Weight: Approximately 140 lbs Input Shaft Diameter: 1.125 inches Input Shaft Spline Count: 26 Output Shaft Diameter: 1.375 inches Output Shaft Spline Count: 31 Release Type: Hydraulic Speedometer Output: Electronic Fluid Capacity: Approximately 3.66 quarts Recommended Fluid: TREMEC HP-MTF or Dexron III ATF Bellhousing Included: No Shifter Included: No Slip Yoke Included: No Output Style: Slip Yoke Package Includes TREMEC TUET16363 T56 Magnum-F 6-Speed Transmission Reverse Lockout Solenoid Internal Shift Mechanism Front Bearing Retainer Reverse Light Switch Manufacturer Documentation Bellhousing, clutch kit, flywheel, transmission mount, crossmember, slip yoke, driveshaft, and shifter are sold separately unless specified. Recommended Applications Ideal for: 1998–2002 Chevrolet Camaro LS1 1998–2002 Pontiac Firebird LS1 1993–1997 LT1 Camaro and Firebird conversions Third-Generation F-Body Builds LS Engine Swaps Restomod Projects Pro-Touring Cars Drag Racing Road Racing High-Performance Street Vehicles Installation Requirements Installation may require: Compatible GM bellhousing 26-spline clutch disc Hydraulic clutch system 31-spline slip yoke Driveshaft modification (application dependent) Transmission crossmember Transmission mount Transmission fluid ECU calibration (where applicable) Professional installation is recommended to ensure proper drivetrain alignment and maximum performance. Warranty The TREMEC TUET16363 T56 Magnum-F GM Wide Ratio Transmission is backed by a 1-Year Limited Warranty , covering defects in materials and workmanship under normal use and proper installation. Why Choose the TREMEC TUET16363 T56 Magnum-F? The TREMEC TUET16363 Magnum-F is the ultimate upgrade for GM F-body enthusiasts seeking greater strength, smoother shifting, and improved reliability over the factory T-56. Featuring a 700 lb-ft torque capacity , wide-ratio gearing , reinforced internals, and OEM-style F-body shifter placement, it provides exceptional performance for street driving, track days, drag racing, and LS-powered custom builds while maintaining excellent highway drivability.