Gotta love the LS power

[homemade87]

The 4l60e does pretty good if you take care of it . Most high performance mods does beat on them pretty good . Heat is the biggest killer .

Get the biggest trans cooler you can fit in there and run it thru the radiator as well as the cooler . Don't skimp on the cooler . Also if you are getting a tune get the torque management turned off or reduced . It will keep the clutches from slipping as much when towing during shifts .