1998 Chevy Silverado headers

Tiny
THIX
  • MEMBER
  • 1998 CHEVROLET SILVERADO
  • V8
  • 4WD
  • AUTOMATIC
  • 90,000 MILES
I would like to install headers on the truck. Can I delete the cat converter, I live in montana there are no emissions tests.
Tuesday, August 10th, 2010 AT 3:18 PM

1 Reply

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
If the State plugs into the computer at sticker time, then no it would set the check engine light, and would not pass, Most states if not all will soon be under Federal guidelines, and will require the exhaust to be unchanged from the factory, but it's your call!
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Tuesday, August 10th, 2010 AT 3:22 PM

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