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I picked up a 4L65E out of a totaled '07 Tahoe cheap. I want to replace my tired ole 4L60 in my "02 Sierra with it.
It looks like a pin for pin match on the connector. But I know some of the newer tranny's use pulse modulation for the Lock-up.
Any thoughts on this?
Thanks
Your tranny should have had the same PWM type setup. Shove that bad boy in there and go tear up the streets! :thumb:
Thanks for the input. I got the V6 and 4L60 yanked today. I'm going to prep the engine bay and get rid of some of that 6 year dust, oil and dirt. Then I'm stuffing a 5.7 with goodies I've been building on for a year back in with the 4L65. Hope it will hold up to the horsepower.