2002 Cadillac DTS Bad Rod in Engine

2002 CADILLAC DEVILLE DTS
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JAY1ENT
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Engine Performance problem
2002 Cadillac DTS V8 Front Wheel Drive Automatic

I was wondering what other Northstar Engines would be compatible for my car (by the years 98-2006 example)... I was looking to swap out the entire engine. Wondering which years would fit this car. THANK YOU
Jul 13, 2010 at 8:34 PM
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FACTORYJACK
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I would guess that 2000 to 2004 would fit. I would use the same VIN, which for a DTS is probably a 9, but it could be a Y. There may be some subtle differences. You might be able to contact a GM parts source, and get a range of what years the P/N engine fits. The parts catalog will not tell you what the differences may be in why one won't fit. Say if by application, the part number of engine for your vehicle only has a range of 2002 DTS, it will not say why a 2002 STS won't fit. Alot of changes those engines have encountered over the years are structural, having to accomodate different mountings, and ignition system changes.
Jul 13, 2010 at 11:08 PM