TR6060 6 Bolt Crank

A 6-speed manual transmission tailored for enhanced performance
 
If you’re looking for a 6-speed manual transmission with the capability to stand up to some of the highest-output engines in the industry, including the Camaro ZL1, look no further than the TR6060. It delivers impressive shift feel and smooth gear synchronization to help you make the most of your vehicle’s performance capability—on the street, strip, or freeway.
 
Featuring a combination of double-cone and triple-cone synchronizers on all gears, antifriction ball struts, fine-pitch splines, and a spring-loaded antifriction roller, the TR6060 is tailor-made for high-performance vehicles equipped with Chevrolet Performance LS crate engines (excluding LSA and LSX454 engines).
 
Like the all-new T56 Super Magnum 6-speed manual transmission, the TR6060 is equipped with a 26-spline input shaft. The TR6060 also has reduced fore and aft shift travel and narrow synchronizer hubs, which allow greater face width on all gears.