Question about Chevrolet C1500

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WHAT IS THE ID OF THE OUTLET OF THE OEM MUFFLER ON A 1990 CHEV. C1500 PICKUP WITH A 350 CI ENGINE AND SINGLE EXHAUST AND 117" WB. THE CAT CONVERTER IS 3" AND IN NOT WELDED. THE CURRENT CAT BACK SYSTEM IS A RUSTED AFTER MARKET MUFFLER AND PIPES. I WANT TO RESTORE IT TO ORIGINAL>

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  • james_panace Sep 15, 2010

    THIS DOES NOT ANSWER MY QUESTION SINCE THE CURRENT SYSTEM IS NOT OEM!

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  • Master
  • 1,796 Answers

Hi

You can verify with a tape measure by measuring the outside circumference of the pipe and dividing by 3.14159 (PI) to get the diameter.

Good Luck!!

Posted on Sep 02, 2010

  • Rene J Solis Sep 15, 2010

    Click on the following link and scroll down to your vehicle's make, model and year's OEM muffler, click on the picture to see a description of the item.


    In case your particular muffler is not there, there are more stores on the right side of the screen.


    Good Luck!1

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Dear you had done good job for your dream,

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THNX

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