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EGR Replacement Bolts


baybum1
07-22-2006, 06:06 PM
I lost both bolts for EGR valve. Does anyone know what size and thread the bolts are to replace them. Can't drive Blazer until I can find replacement bolts.

1995 Chevy Blazer 4x4

ZL1power69
07-22-2006, 10:15 PM
if memory serves me correctly they are 10mm fine thread bolts. i think they are around 2-3 inches long.

baybum1
07-23-2006, 04:53 PM
I found one of the bolts and matched it up at Advanced Auto with a new bolt.

BlazerLT
07-23-2006, 11:25 PM
I don't use bolts anymore, I have threaded stud and nuts to tightenit down.

Hope you installed a new EGR gasket.

hodocka
07-24-2006, 08:55 PM
I don't use bolts anymore, I have threaded stud and nuts to tightenit down.

Hope you installed a new EGR gasket.

Sounds like you've had to replace the EGR a time or two. I've replaced mine once. What's the deal with these anyway. Why does everyone have trouble with them. My '95 Blazer appears to be smothering all the time. It's just sluggish. It runs ok out on the road but when it idles really sluggish. Any ideas. I can't wait to get rid of it. Thanks for any help.

BlazerLT
07-24-2006, 09:49 PM
You more than likely have a leaking CPI injector or a nut kit leak.

Do a search for it in the FAQ section.

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