Which 4.3 power rating??
Ghost_9418
06-29-2004, 02:14 AM
I have a 95 GMC Sonoma with the 4.3vortec CPI. I know that the 95's came with two different 4.3 engines. the 155hp and the 191hp. How can I figure out which one is mine?
GMCTech
06-29-2004, 06:02 AM
8th digit of your VIN - "X" -155hp TBI / "W" - 190hp CPI
Hope this helps.
Hope this helps.
Ghost_9418
06-29-2004, 07:14 PM
So its the CPI engine then it the 190hp?
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