Re: How many miles is too many miles on ls based engines?
Had a '01 chev pickup 5.3 I put 325k miles on before parting with it, it got an alternator somewhere in there and a set of plugs and wires about 200k, rear seal was starting to leak a quart every 1000 miles, sold it to a guy and the trans went out in a Burgerking drive through about a month later, he put a different trans in and last I heard was still driveing it.
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