1988 GMC Suburban computer

1988 GMC SUBURBAN
180,000 MILES • 7.4L • V8 • 2WD • AUTOMATIC
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ANDYTOMS56
  • MEMBER
  • 1 POST
I have a 1988 gmc suburban serria classic 2500. it needs a new computer. these computers have the old prom chips. can I get another computer with a correctly programmed prom chip in it or can I pull the one out of the old computer and switch it?
Apr 6, 2015 at 3:31 PM
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CARADIODOC
  • ✓Experienced Mechanic
  • 34,407 POSTS
You normally pop the chip out of the old computer and plug it into the replacement computer.
Apr 6, 2015 at 3:37 PM
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