Question about 2003 Chevrolet S-10

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Replace 2003 Chevy S10 V6 Exhaust Manifold

Can anybody suggest what pitfalls to avoid when replacing the passanger side exhaust manifold on a 2003 (or any year...they're all close enough) Chevy S10 4.3L V6? Mine is cracked...

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On the studs on the bottom be sure to soak them with a good penitrating oil over night. Then on the removal if you feel like they are binding work them back and forth. They may break but you should get new studs with the new one. On the head side just be carefull, if you break a bolt off in the head you have real problems then. Not really complex just use your head and don't be to forcefull.
Good Luck

Posted on May 16, 2009

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Posted on Jan 02, 2017

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Fig. Left side exhaust manifold bolt torque sequence-3.0L engine


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Fig. Right side exhaust manifold bolt torque sequence-3.0L engine

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Sep 10, 2009 | Chevrolet S 10 Cars & Trucks

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