Swap chevy s10 motors

Asked by May 30, 2017 at 06:39 PM about the 1991 Chevrolet S-10

Question type: General

Can I take a 91 s10 motor & trans. Put it in a
99 chevy s10.

3 Answers


You could but it would not run. The computer systems are different.


OBD1 vs OBD2

1991 had 2.5 1999 had 2.2 unless its 4.3 but still obd 1 to obd2

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