help!!! 1999 chevy 2500 6.0 vortec swap to 5.7 vortec will it work?

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01-04-2015, 07:10 AM

wantitgoing

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Join Date: Jan 2015

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help!!! 1999 chevy 2500 6.0 vortec swap to 5.7 vortec will it work?

Ive got a good deal on a rolling truck just needs a motor. Its currently got the original 6.0 vortec. I need to know if i can bolt a 5.7 vortec to the tranny and ride? Need all info asap noone has this issue so far

01-04-2015, 10:59 AM

TZFBird

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Join Date: Apr 2010

Location: Nebraska

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Pretty sure the bolt patters for the blocks are the same as long as you are putting in a 99+ 5.7. Anything older will not work with the 4l80e in that truck.