12-29-2013, 07:32 PM | #1 |
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Join Date: Nov 2009
Location: Chattanooga, TN
Posts: 140
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Egr valve help
I'm working on my 87 gmc sierra 350 tbi. I got the code 32. The truck was surging while running down the interstate. I unplugged the egr harness and the idle cleaned up. The problem I'm having is figuring out which egr valve to get. I pulled the egr valve off and I can't find a oe part#. The only number on the valve itself is 037a0k23. I tried googling this part number and I came up with nothing at all.
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1987 gmc sierra v1500. 350 tbi, 700r4, 6" sky jacker lift, 15" Mickey Thompson wheels, and 35" bf Goodrich km2 tires. |
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