SixPointTwo
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- Joined
- Nov 16, 2013
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I've been hearing multiple things about this. I have a '95 K1500 with a great 4L60E in it. I'm picking up a '99 5.3, harness and ecu for $500. I want to keep my 4L60E if possible. Some people say since the '95 is a one-off year for tranny's that the 5.3 ECU won't control it. Is this true? But Brendan from LT1swap.com says it will since the '95 is the first year for the 13 pin tranny harness...he's who I'll be doing my harness and ecu programming through but I wanted other opinions from people who have done it.