baybum1

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

if memory serves me correctly they are 10mm fine thread bolts. i think they are around 2-3 inches long.

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2000 Chevy Blazer ZR2
Performance: AEM intake, TB mod, ported stock y-pipe w/precat deleted, 3in catco cat, 2.5in Flowmaster 40 DF,
March pulleys, MSD SF ignition, Taylor 8.2 wires, Transgo shift kit, Corvette servos, B&M trans cooler.
Suspension: Knaffle 1.5in lift shackles, 1.25in rear wheel spacers, 31in BFG AT's
Exterior: custom ZR2 decals, bug guard, vent visors
Interior: Lanzar headunit w/ ipod input, Pioneer speakers, Scanguage II

http://www.cardomain.com/ride/3013891

baybum1

I found one of the bolts and matched it up at Advanced Auto with a new bolt.

BlazerLT

I don't use bolts anymore, I have threaded stud and nuts to tightenit down.

Hope you installed a new EGR gasket.

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1995 Factory Blazer Service Manual for sale, PM if interested.

hodocka

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

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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1995 Factory Blazer Service Manual for sale, PM if interested.