GM LS TKX Trans/Clutch/Bellhousing Kit

This GM LS swap package bundles a TREMEC TKX 5-speed manual transmission, a matched clutch, a bellhousing, and a flywheel, built for the Gen III and Gen IV families of GM's LS engine. Capable of handling as much as 600 lb-ft of torque, it ships as a single kit rather than a bare transmission buyers have to match components to themselves.

What it is for

Double overdrive and a short-throw billet aluminum shifter are built in for street driving and highway cruising rather than purely track use, while the compact end-loaded case design is meant to fit many classic muscle car tunnels with little or no modification. Multiple shifter mounting locations give installers some flexibility on cab layout.

What to check before buying

• Engine fit: matched to GM's Gen III and Gen IV LS engine families, not small block or big block Chevy.
• Clutch system: a hydraulic release bearing or hydraulic clutch linkage is required and not included in this kit.
• Driveline: a 31-spline slip yoke, transmission crossmember, and mount are needed to complete the install.

What is included

The TREMEC TKX transmission, a Quick Time steel bellhousing, a McLeod Super Street Pro clutch kit, a 168-tooth billet steel flywheel, the short-throw shifter, pilot bearing, installation hardware, and manufacturer documentation all ship together in this kit.

What is the warranty? Coverage on this kit runs 1 year, limited to defects in materials and workmanship.

Does it fit a Camaro or Chevelle? It is commonly used in LS-swapped Camaro, Chevelle, Nova, and C10 builds, among other GM platforms.

First gear runs 2.87:1 and fifth gear overdrives at 0.68:1, a wide enough spread for strong launches without turning the engine over unnecessarily on the highway. transmissions