Description
The Tsonev Spare Parts GM LS TKX Trans/Clutch/Bellhousing Kit is a complete manual transmission conversion package designed for GM Gen III and Gen IV LS engines. Built around the legendary TREMEC TKX 5-Speed Transmission, this all-in-one kit includes a performance clutch, billet steel flywheel, Quick Time steel bellhousing, and essential installation components to simplify your drivetrain upgrade.
Rated to handle 600 lb-ft of torque, the TKX transmission features a compact, end-loaded design that fits many classic muscle cars and restomod projects with little or no tunnel modification. With multiple shifter locations, a short-throw shifter, and double overdrive capability, this kit provides excellent acceleration, smooth gear changes, and comfortable highway cruising for both street and track applications.
Features
- Complete GM LS manual transmission conversion kit
- Genuine TREMEC TKX 5-Speed Transmission
- Designed for GM Gen III & Gen IV LS engines
- Quick Time steel bellhousing included
- McLeod Super Street Pro clutch kit included
- 168-tooth billet steel flywheel included
- Rated for 600 lb-ft of torque
- Multiple shifter mounting locations
- Compact case design for easier installation
- High-performance short-throw billet aluminum shifter
- Three-piece aluminum transmission case
- Multi-cone synchronizers with carbon and bronze friction materials
- Heavy-duty 26-spline input shaft
- 31-spline output shaft
- Excellent shift quality with reduced noise and vibration
Gear Ratios
- 1st Gear: 2.87:1
- 2nd Gear: 1.89:1
- 3rd Gear: 1.28:1
- 4th Gear: 1.00:1
- 5th Gear: 0.68:1
- Reverse: 2.87:1
Specifications
- Transmission: TREMEC TKX 5-Speed Manual
- Application: GM Gen III & Gen IV LS Engines
- Torque Capacity: 600 lb-ft
- Maximum Engine Speed: 8,000 RPM
- Recommended Shift RPM: Up to 7,500 RPM
- Case Material: Aluminum
- Input Shaft Diameter: 1.0625 inches
- Input Shaft Spline Count: 26
- Output Shaft Diameter: 1.375 inches
- Output Shaft Spline Count: 31
- Bellhousing Material: High-strength steel
- Flywheel: 168-Tooth Billet Steel
- Clutch Diameter: 12 inches
- Clutch Disc: Dual Performance Disc
- Pressure Plate: 12-inch Performance Pressure Plate
- Shifter Included: Yes
- Bellhousing Included: Yes
- Flywheel Included: Yes
- Clutch Kit Included: Yes
- Slip Yoke Included: No
Kit Includes
- TREMEC TKX 5-Speed Manual Transmission
- Quick Time Steel Bellhousing
- McLeod Super Street Pro Clutch Kit
- 168-Tooth Billet Steel Flywheel
- Short-Throw Billet Aluminum Shifter
- Pilot Bearing
- Installation Hardware
- Manufacturer Documentation
Recommended Applications
Ideal for:
- Chevrolet Camaro LS Swap
- Chevrolet Chevelle LS Conversion
- Chevrolet Nova LS Swap
- Chevrolet C10 LS Build
- Chevrolet Bel Air Restomod
- Pontiac GTO LS Conversion
- Buick Skylark LS Swap
- Oldsmobile Cutlass LS Conversion
- Street Performance Vehicles
- Pro-Touring Builds
- Weekend Track Cars
Compatible with most GM LS-based engines when using the appropriate hydraulic clutch system and drivetrain components.
Installation Requirements
Installation may require:
- Hydraulic release bearing or hydraulic clutch linkage
- 31-spline driveshaft slip yoke
- Transmission crossmember
- Transmission mount
- Driveshaft modifications (application dependent)
- Transmission fluid
- Clutch master cylinder (if not already equipped)
Professional installation is recommended to ensure proper alignment, clutch adjustment, and maximum drivetrain performance.
Warranty
The GM LS TKX Trans/Clutch/Bellhousing Kit is backed by a 1-Year Limited Warranty, covering defects in materials and workmanship under normal use and proper installation.
Why Choose the GM LS TKX Trans/Clutch/Bellhousing Kit?
The GM LS TKX Trans/Clutch/Bellhousing Kit provides everything needed for a high-quality manual transmission conversion in one package. With the proven 600 lb-ft-rated TREMEC TKX, premium Quick Time bellhousing, McLeod performance clutch, billet steel flywheel, and compact installation-friendly design, this kit delivers exceptional strength, smooth shifting, and outstanding reliability for high-performance street cars, pro-touring builds, and classic LS-powered restorations.
