i have a 1996 4l80e and im looking to swap it into my nbs 99 sierra, i pulled the 5.3 and put a 6.0 into it. will that tranny work??? thanks guys! rather ask then find out the hard way!!!!
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i have a 1996 4l80e and im looking to swap it into my nbs 99 sierra, i pulled the 5.3 and put a 6.0 into it. will that tranny work??? thanks guys! rather ask then find out the hard way!!!!
Yes, it will fit. You will need the 4l80e flex plate and spacer, and ls converter I think. Not positive on converter.
ok thanks. the 6.0 i got is out of my dads wrecked truck its a 99 with iron heads... theres no spacer to it. thats the problem ive had. i got the flat flex plate i think thats a 4l80e one. my 5.3 i took out had a slight arch to the plate.
No spacer needed on the 99 6.0 the crank is solid and longer than the new 6.0. All u need is the flat 6.0 flywheel and it will bolt right up. Converter will work also
awesome thanks guys!!
Anytime uf y have ant trouble just pm me