Tr6060
 

Looking...Any one?

A t56 magnum is damn near the same thing , as I understand it the internals are identical . I do know the 6060 has a larger case which can make it hard to swap in

Remember if you get a used Production TR6060 to confirm which model as there are many gear ratios out. The CTSV and ZL1 have the best gearing. The other versions have a crazy short 1st gear and the rest of the spacing is just funky.

2009 Pontiac G8 GXP[2] 2.97 2.10 1.46 1.00 0.71 0.56 3.28
2009-2013 Cadillac CTS-V[3] 2.66 1.78 1.30 1.00 0.80 0.63 2.90
2010 Chevrolet Camaro SS[4] 3.01 2.07 1.43 1.00 0.84 0.57 3.28
2012-2015 Chevrolet Camaro ZL1[5] 2.66 1.78 1.30 1.00 0.80 0.63 2.90

Thanks GNX7