1999 Cadillac STS Engine swap Seville 1997 into Seville 199

1999 CADILLAC STS
152,000 MILES • V8 • 2WD • AUTOMATIC
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UCAKICI
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Can put a Northstar engine from 1997 Seville STS into my 1999 Seville STS?
Reason is blown engine in the 1999 STS.
Jan 15, 2009 at 10:37 PM
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2CARPRO JACK
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Same Northstar engine in both cars? Then yes, it will work, when you have both engines out, may want to swap all sensors from bad engine to good one, just so you dont have to later, when it is in the car
Jan 16, 2009 at 7:37 AM