The TREMEC TUET16362 T56 Magnum-F GM Close Ratio Transmission is a premium 6-speed manual transmission engineered as a direct replacement for the factory T-56 used in 1998–2002 Chevrolet Camaro and Pontiac Firebird LS1 (F-body) models. Built on TREMEC’s proven Magnum platform, the Magnum-F combines increased strength, smoother shifting, and enhanced durability, making it ideal for high-performance street cars, pro-touring builds, road racing, drag racing, and LS engine swap projects.
Featuring a close-ratio gear set with a 2.66:1 first gear, the TUET16362 keeps engine RPM in the optimal power band during aggressive acceleration and spirited driving. With a 700 lb-ft torque capacity, reinforced internals, upgraded synchronizers, and OEM-style F-body shifter positioning, it delivers exceptional performance while maintaining factory-style fitment.
Features
- Genuine TREMEC TUET16362 Magnum-F 6-Speed Manual Transmission
- Direct bolt-in replacement for 1998–2002 LS1 Camaro and Firebird
- Close-ratio gear set for improved performance driving
- Rated for 700 lb-ft of torque
- TR-6060/Magnum-based internal architecture
- Reinforced aluminum case with increased webbing
- Wider gear face widths for added durability
- Combination double- and triple-cone synchronizers
- Factory-style GM F-body shifter location
- Provision for transmission oil cooler circuit
- Lightweight aluminum construction
- Built from 100% brand-new OEM-quality components
Gear Ratios
- 1st Gear: 2.66:1
- 2nd Gear: 1.78:1
- 3rd Gear: 1.30:1
- 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: TUET16362
- 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
- Yoke Included: No
- Output Style: Slip Yoke
Package Includes
- TREMEC TUET16362 T56 Magnum-F 6-Speed Transmission
- Reverse Lockout Solenoid
- Front Bearing Retainer
- Reverse Light Switch
- Internal Shift Components
- Manufacturer Documentation
Bellhousing, clutch kit, flywheel, transmission mount, crossmember, slip yoke, driveshaft, and shifter are sold separately unless otherwise 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 Vehicles
- Drag Racing
- Road Racing
- High-Performance Street Cars
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 TUET16362 T56 Magnum-F GM Close 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 TUET16362 T56 Magnum-F?
The TREMEC TUET16362 Magnum-F is the ideal transmission for enthusiasts who want crisp, close-ratio shifting and race-proven durability. With its 700 lb-ft torque capacity, 2.66 close-ratio first gear, reinforced Magnum internals, factory F-body shifter location, and modern synchronizer technology, it offers superior strength, smooth shifting, and reliable performance for everything from daily-driven LS-powered cars to dedicated track and competition builds.



